mc.omx.5band~
OctiMax 5-band Compressor (multichannel)
Description
omx.5band~ delivers the signal-processing power of Octimax in a 5-band compressor.
Arguments
None.
Attributes
Multichannel Group Attributes
chans[int]
The chans attribute sets the number of channels and instances in the MC wrapper object. To define a fixed number of channels regardless of what is connected to the object, set chans via a typed-in argument, for example typing would create 100 instances of a cycle~ object inside the MC wrapper. If chans is 0, the wrapper object will auto-adapt to the number of channels in its input multichannel signals (using the maximum of all connected signals). If an object does not have any multichannel signals connected to its inlets, the chans attribute will need to have a non-zero value if you want more than one instance.
If chans is changed while the audio is on, the number of instances will not change until audio is restarted. However, if chans is reduced while the audio is on, any extra channels will no longer process audio and will output a zero signal.
initialvalues[list]
The initialvalues attribute only applies to object creation time so it must be set via a typed-in argument. initialvalues sets the first (and only the first) initial argument for successive instances in the MC wrapper. For example, typing would assign an initial frequency to the cycle~ instances inside the wrapper. The first instance would be assigned a frequency of 50, the second a frequency of 60, the third 70, and the fourth 80. Note that initialvalues does not determine the actual instance count; this can be done using the chans attribute. If there are more instances than elements for the initialvalues attribute, those instances are instantiated with the default value.
To set a default value of an argument for all instances, type it as an argument before any typed-in attributes. For example, modifying our example above: . In this example, the first four instances are set as before, but the next six are created with a frequency argument of 100.
To change instance values or attributes after the wrapper object has been created, use the , , or messages.
values[list]
You can use values as an alternate name for the initialvalues attribute.
replicate[int]
When replicate is enabled, input single-channel or multichannel signals containing fewer channels than the number instances in the MC wrapper object are repeated to fill all input channels. For example, when replicate is enabled and you connect a two-channel multichannel signal to the input of an MC wrapper object with four instances, channel 1 of the input will be repeated to channel 3, and channel 2 of the input will be repeated to channel 4. If replicate were disabled, channels 3 and 4 of the input would be set to zero.
target[int]
The target attribute sets an index for targeting specific wrapper instances. Subsequent messages are directed to an individual instance instead of all instances. It is strongly recommended you use the more reliable message instead of the target attribute. The voice index of will override the current setting of target. When target is 0, incoming messages are sent to all instances. When target is -1, incoming messages do nothing. Note that target only affects messages, not setting attribute values.
usebusymap[int]
When usebusymap is enabled, the MC wrapper controls whether individual instances process audio using a busy map maintained by either an mc.noteallocator~ or mc.voiceallocator~ object. When a channel in the busy map is marked as "free" or "released" no audio processing occurs by any instance on the channel corresponding to the voice index. When usebusymap is disabled, instances in the MC wrapper process audio at all times. This will also be true if usebusymap is enabled and there is no local or named busy map available. (See the busymapname attribute for a description of local and named busy maps). For brevity the name bz can also be used.
zero[int]
When the zero attribute is enabled, channels in the MC wrapper due to the use of a busy map output zero signals. To save a small amount of CPU at the risk of loud and unpleasant noises due to uncleared signal data, you can disable zero. In this case, disabled channels in the MC wrapper do nothing to their output channels. If usebusymap is disabled or there is no active local or named busy map available, the setting of the zero attribute has no effect.
Conveniently, when usebusymap is enabled in mc.mixdown~ object, disabled channels are not mixed to the output. When unused signals from wrapped objects with zero disabled feed into mc.mixdown~, they will be ignored, reducing the risk of unpleasantness getting past the mix output.
busymapname[symbol]
When the usebusymap attribute is enabled, an MC wrapper object uses the local busy map of any mc.voiceallocator~ or mc.noteallocator~ in the same patcher by default. To use a named global busy map instead, set the busymapname attribute to the desired name. For brevity the name @bzname can also be used.
op[symbol]
Sets the function that will be used when the attrui set to edit the op attribute, you can see a handy menu of the 40+ possible functions, so you don't have to memorize their names.
message is set. If you use
voiceprob[float]
The voiceprob attribute is used when employing the $ or * arguments to the message. It determines the probability that the message will be sent. For example, if voiceprob is 0.9, there is a 90% chance the setvalue message will be sent to a randomly chosen voice.
Common Box Attributes
annotation[symbol]
Sets the text that will be displayed in the Clue window when the user moves the mouse over the object.
background[int]: 0
Adds or removes the object from the patcher's background layer.
adds the object to the background layer, removes it. Objects in the background layer are shown behind all objects in the default foreground layer.
color[4 floats]
Sets the color for the object box outline.
fontface[int]
Sets the type style used by the object. The options are:
plain
bold
italic
bold italic
Possible values:
0 = 'regular'
1 = 'bold'
2 = 'italic'
3 = 'bold italic'
fontname[symbol]
Sets the object's font.
fontsize[float]
Sets the object's font size (in points).
Possible values:
'8'
'9'
'10'
'11'
'12'
'13'
'14'
'16'
'18'
'20'
'24'
'30'
'36'
'48'
'64'
'72'
hint[symbol]
Sets the text that will be displayed in as a pop-up hint when the user moves the mouse over the object in a locked patcher.
ignoreclick[int]: 0
Toggles whether an object ignores mouse clicks in a locked patcher.
jspainterfile[symbol]
You can override the default appearance of a user interface object by assigning a JavaScript file with code for painting the object. The file must be in the search path.
patching_rect[4 floats]: 0. 0. 100. 0.
Sets the position and size of the object in the patcher window.
position[2 floats]
write-only
Sets the object's x and y position in both patching and presentation modes (if the object belongs to its patcher's presentation), leaving its size unchanged.
presentation[int]: 0
Sets whether an object belongs to the patcher's presentation.
presentation_rect[4 floats]: 0. 0. 0. 0.
Sets the x and y position and width and height of the object in the patcher's presentation, leaving its patching position unchanged.
rect[4 floats]
write-only
Sets the x and y position and width and height of the object in both patching and presentation modes (if the object belongs to its patcher's presentation).
size[2 floats]
write-only
Sets the object's width and height in both patching and presentation modes (if the object belongs to its patcher's presentation), leaving its position unchanged.
textcolor[4 floats]
Sets the color for the object's text in RGBA format.
textjustification[int]
Sets the justification for the object's text.
Possible values:
0 = 'left'
1 = 'center'
2 = 'right'
varname[symbol]
Sets the patcher's scripting name, which can be used to address the object by name in pattr, scripting messages to thispatcher, and the js object.
Messages
bands_enum
The word
0: 4-band
1: 5-band
- 0/1
[int]
bassenhancement
The word
followed by a non-zero number will enable the specialized enhancement of low frequencies by the multiband compressor; followed by 0, causes no low frequency enhancement to be applied.- low-frequency-emphasis-flag
[int]
bassenhancement_mixlevel
The word
, followed by a number, sets the amount of low-frequency enhancement added into the audio signal before output.- low-frequency-enhancement-level
[int]
bypass
The word omx.5band~.
followed by a non-zero number will output the dry unchanged input signal straight out the outlet without any processing; followed by a 0, will output the signal effected by- bypass-flag
[int]
choosePreset
The word omx.4band~ object. These presets are to be considered "starting points" and should be tweaked for your particular purpose or desired sound. The preset options are:
0: Universal - Provides a general boost to the sound, with a 3-to-1 compression and no limiting. Bass enhancement is switched in for a bit of warmth.
1; Pop - Sets a 50:1 compression with hard driven limiting in the lowest two bands. The gives a solid bottom to the sound.
2: Hit Radio - Is a compromise between the Universal and Pop settings. You will note that the times are all about the same, with appropriately slower attack and release in the low bands.
3: FM Radio - Differs from the Pop and Hit radio settings primarily in the high end, which is compressed a bit tighter.
- preset-number
[int]
freeze_threshold
The word
, followed by a number, sets the freeze threshold (in dB below full scale). When the input signal drops below the freeze threshold, release will seize completely. Along with the gating threshold, this threshold is useful to prevent background hiss amplification.- freeze threshold
[float]
gating_threshold
The word
, followed by a number, sets the release gate threshold (in dB below full scale). When the signal is below this threshold, the release time of the compressor will be slowed by a factor of 3.- release-gate-threshold
[float]
inagc_atk
The word
, followed by a number, sets the attack rate for the input compressor. The attack rate determines how quickly the compressor applies gain reduction. The value range is 0-150 on a logarithmic scale, with larger values indicating faster attack.- input-compressor-attack-rate
[int]
inagc_progressive
The word
, followed by a 1 or 0, enables or disables the Progressive Release mode, which causes the input compressor to release faster during heavy gain reduction.- progressive-release-mode-flag
[int]
inagc_range
The word
, followed by a number, sets the maximum amount of gain in dB applied by the input compressor .- maximum-input-compressor-gain
[float]
inagc_ratio
The word
, followed by a number, sets the numerator of the compressor gain reduction ratio, from 1:1 to Infinite:1.- compressor-gain-reduction-ratio-numerator
[int]
inagc_rel
The word
, followed by a number, sets the release rate for the input compressor. The release rate determines how quickly the compressor returns to unity gain. The value range is 0-150 on a logarithmic scale, with larger values indicating faster release.- input-compressor-release-rate
[int]
inagc_threshold
The word inagc_threshold, followed by a number, sets the compression threshold level (in dB below full scale) for the input compressor.
- compression-threshold-level
[float]
inf_ratio_above_threshold_1
The word
, followed by a zero or one, disables/enables Infinite ratio above threshold (sometimes called "soft clipping") for band 1. If enabled, the ratio in that band will be Infinite:1 any time there is gain reduction (i.e. the input signal is above the threshold), no matter what the Multiband Ratio is set to.- 0/1
[int]
inf_ratio_above_threshold_2
The word
, followed by a zero or one, disables/enables Infinite ratio above threshold (sometimes called "soft clipping") for band 2. If enabled, the ratio in that band will be Infinite:1 any time there is gain reduction (i.e. the input signal is above the threshold), no matter what the Multiband Ratio is set to.- 0/1
[int]
inf_ratio_above_threshold_3
The word
, followed by a zero or one, disables/enables Infinite ratio above threshold (sometimes called "soft clipping") for band 3. If enabled, the ratio in that band will be Infinite:1 any time there is gain reduction (i.e. the input signal is above the threshold), no matter what the Multiband Ratio is set to.- 0/1
[int]
inf_ratio_above_threshold_4
The word
, followed by a zero or one, disables/enables Infinite ratio above threshold (sometimes called "soft clipping") for band 4. If enabled, the ratio in that band will be Infinite:1 any time there is gain reduction (i.e. the input signal is above the threshold), no matter what the Multiband Ratio is set to.- 0/1
[int]
inf_ratio_above_threshold_5
The word
, followed by a zero or one, disables/enables Infinite ratio above threshold (sometimes called "soft clipping") for band 5. If enabled, the ratio in that band will be Infinite:1 any time there is gain reduction (i.e. the input signal is above the threshold), no matter what the Multiband Ratio is set to.- 0/1
[int]
lim_drive
The word
, followed by a number, sets the overall gain in dB before peak limiting is applied.- pre-peak-limiter-gain
[float]
lim_smoothrelease
The word
0: Punchy. Punchy response yields extremely short attack and release times, useful for transparent limiting, or to create loudness. However, if over-used, intermodulation distortion may result.
1: Smooth. Smooth release uses longer attack and release times. The result is still a fast look-ahead limiter, but with less intermodulation distortion and less punch.
- limiter-response-flag
[int]
mbagc_b1_atk
The word
, followed by a number, sets the attack rate for band 1. The attack rate determines how quickly the compressor applies gain reduction. The value range is 0-150 on a logarithmic scale, with larger values indicating faster attack.- attack-rate
[int]
mbagc_b1_drv
The word
, followed by a number, sets the gain in dB applied to band 1 before compression. Increasing the drive for a particular band applies more compression to those frequencies.- pre-compressor-gain
[float]
mbagc_b1_rel
The word
, followed by a number, sets the release rate for band 1. The release rate determines how quickly the compressor returns to unity gain. The value range is 0-150 on a logarithmic scale, with larger values indicating faster release.- attack-rate
[int]
mbagc_b1_threshold
The word
, followed by a number, sets the compression threshold level (in dB below full scale) for band 1. A frequency band will be compressed if its signal level exceeds the threshold.- compression-threshold
[float]
mbagc_b2_atk
The word
, followed by a number, sets the attack rate for band 2. The attack rate determines how quickly the compressor applies gain reduction. The value range is 0-150 on a logarithmic scale, with larger values indicating faster attack.- attack-rate
[int]
mbagc_b2_drv
The word
, followed by a number, sets the gain in dB applied to band 2 before compression. Increasing the drive for a particular band applies more compression to those frequencies.- pre-compressor-gain
[float]
mbagc_b2_rel
The word
, followed by a number, sets the release rate for band 2. The release rate determines how quickly the compressor returns to unity gain. The value range is 0-150 on a logarithmic scale, with larger values indicating faster release.- attack-rate
[int]
mbagc_b2_threshold
The word
, followed by a number, sets the compression threshold level (in dB below full scale) for band 2. A frequency band will be compressed if its signal level exceeds the threshold.- compression-threshold
[float]
mbagc_b3_atk
The word
, followed by a number, sets the attack rate for band 3. The attack rate determines how quickly the compressor applies gain reduction. The value range is 0-150 on a logarithmic scale, with larger values indicating faster attack.- attack-rate
[int]
mbagc_b3_drv
The word
, followed by a number, sets the gain in dB applied to band 3 before compression. Increasing the drive for a particular band applies more compression to those frequencies.- pre-compressor-gain
[float]
mbagc_b3_rel
The word
, followed by a number, sets the release rate for band 3. The release rate determines how quickly the compressor returns to unity gain. The value range is 0-150 on a logarithmic scale, with larger values indicating faster release.- attack-rate
[int]
mbagc_b3_threshold
The word
, followed by a number, sets the compression threshold level (in dB below full scale) for band 3. A frequency band will be compressed if its signal level exceeds the threshold.- compression-threshold
[float]
mbagc_b4_atk
The word
, followed by a number, sets the attack rate for band 4. The attack rate determines how quickly the compressor applies gain reduction. The value range is 0-150 on a logarithmic scale, with larger values indicating faster attack.- attack-rate
[int]
mbagc_b4_drv
The word
, followed by a number, sets the gain in dB applied to band 4 before compression. Increasing the drive for a particular band applies more compression to those frequencies.- pre-compressor-gain
[float]
mbagc_b4_rel
The word
, followed by a number, sets the release rate for band 4. The release rate determines how quickly the compressor returns to unity gain. The value range is 0-150 on a logarithmic scale, with larger values indicating faster release.- attack-rate
[int]
mbagc_b4_threshold
The word
, followed by a number, sets the compression threshold level (in dB below full scale) for band 4. A frequency band will be compressed if its signal level exceeds the threshold.- compression-threshold
[float]
mbagc_b5_atk
The word
, followed by a number, sets the attack rate for band 5. The attack rate determines how quickly the compressor applies gain reduction. The value range is 0-150 on a logarithmic scale, with larger values indicating faster attack.- attack-rate
[int]
mbagc_b5_drv
The word
, followed by a number, sets the gain in dB applied to band 5 before compression. Increasing the drive for a particular band applies more compression to those frequencies.- pre-compressor-gain
[float]
mbagc_b5_rel
The word
, followed by a number, sets the release rate for band 5. The release rate determines how quickly the compressor returns to unity gain. The value range is 0-150 on a logarithmic scale, with larger values indicating faster release.- attack-rate
[int]
mbagc_b5_threshold
The word
, followed by a number, sets the compression threshold level (in dB below full scale) for band 5. A frequency band will be compressed if its signal level exceeds the threshold.- compression-threshold
[float]
mbagc_progressive
The word
, followed by a 1 or 0, enables or disables the Progressive Release mode, which causes the multi-band compressor to release faster during heavy gain reduction.- progressive-release-mode-flag
[int]
mbclip_b1_threshold
The word
, followed by a number, sets the bass clipping threshold level (in dB below full scale).- clipping-threshold
[int]
mblim_b1_threshold
The word
, followed by a number, sets the threshold signal level in dB for the peak limiter of band 1.- peak-limiter-threshold
[float]
mblim_b2_threshold
The word
, followed by a number, sets the threshold signal level in dB for the peak limiter of band 2.- peak-limiter-threshold
[float]
mblim_b3_threshold
The word
, followed by a number, sets the threshold signal level in dB for the peak limiter of band 3.- peak-limiter-threshold
[float]
mblim_b4_threshold
The word
, followed by a number, sets the threshold signal level in dB for the peak limiter of band 4.- peak-limiter-threshold
[float]
mblim_b5_threshold
The word
, followed by a number, sets the threshold signal level in dB for the peak limiter of band 5.- peak-limiter-threshold
[float]
mbrange
The word
, followed by a number, sets the maximum amount of gain in dB applied by the multiband compressor. This limits the gain that is applied when the signal is below the compression threshold. Note that this limiting takes place before the ratio is applied. For example, if the range is set to 24 dB, and the ratio is 2:1, the most gain amplification you can get (after the ratio is applied) is in fact 12 dB.- maximum-compressor-gain
[float]
mbratio
The word
, followed by a number, sets the numerator of the compressor gain reduction ratio, from 1:1 to Infinite:1.- compressor-gain-reduction-ratio-numerator
[int]
meterData
The word
will cause output (by instantaneous command as opposed to metering-interval described by the message) of values which describe the current state of various internal levels of the compressor, and can be used to drive GUI objects to provide visual feedback.
meterRate
The word
, followed by a number, specifies the interval (in milliseconds) at which the meter data described above will be sent.- data-output-interval
[int]
meters
The word
, followed by a 1 or 0, turns the metering output on or off. When metering is on, a list of values will be sent from the rightmost outlet at a rate specified by the message. These values describe the current state of various internal levels of the compressor, and can be used to drive GUI objects to provide visual feedback.- metering-output-flag
[int]
multiband_limiters
The word
, followed by a 1 or 0, enables or disables the peak limiting function, which limits the signal level of each frequency band independently, so it does not exceed the threshold set for that band.- peak-limiting-flag
[int]
ng_enabled_maxch
The word
, followed by a 1 or 0, enables or disables noise gating for the multi-band compressor. The noise gating itself has multiple bands, separate from the compressor, allowing independent control via the messages.- noise-gate-enable-flag
[int]
ngenabled
The word omx.4band~ features two noise gates: one that operates on the entire signal, and one that only affects higher frequencies, such as hiss.
, followed by a 1 or 0, turns the noise gate on or off. A noise gate is effective for reducing background hiss when no other signal is present.- noise-gate-enable-flag
[int]
ngthresh1
The word
, followed by a number that specifies a threshold level (expressed as dB below full scale), sets the threshold level at which the noise gate for band 1 will be engaged.- threshold-level
[float]
ngthresh2
The word
, followed by a number that specifies a threshold level (expressed as dB below full scale), sets the threshold level at which the noise gate for band 2 will be engaged.- threshold-level
[float]
ngthresh3
The word
, followed by a number that specifies a threshold level (expressed as dB below full scale), sets the threshold level at which the noise gate for band 3 will be engaged.- threshold-level
[float]
ngthresh4
The word
, followed by a number that specifies a threshold level (expressed as dB below full scale), sets the threshold level at which the noise gate for band 4 will be engaged.- threshold-level
[float]
ngthresh5
The word
, followed by a number that specifies a threshold level (expressed as dB below full scale), sets the threshold level at which the noise gate for band 5 will be engaged.- threshold-level
[float]
outlevel_lf
The word omx.5band~ object.
, followed by a number, sets the left channel output level in dB for the- level
[float]
outlevel_rf
The word omx.5band~ object.
, followed by a number, sets the right channel output level in dB for the- level
[float]
outmix1
The word
, followed by a number, sets the gain in dB applied to band 1 after compression.- post-compression-gain
[float]
outmix2
The word
, followed by a number, sets the gain in dB applied to band 2 after compression.- post-compression-gain
[float]
outmix3
The word
, followed by a number, sets the gain in dB applied to band 3 after compression.- post-compression-gain
[float]
outmix4
The word
, followed by a number, sets the gain in dB applied to band 4 after compression.- post-compression-gain
[float]
outmix5
The word
, followed by a number, sets the gain in dB applied to band 5 after compression.- post-compression-gain
[float]
output_level
The word
, followed by a number, sets the output level. This setting is used for attenuating the output, but clipping will never occur even if you set it to gain. The gain for each channel will take both this control and the controls on the Global Settings page into account, but the gain for each channel will be clamped below 0 to prevent clipping.- output level
[int]
saveSettings
The word
causes all parameter values to be sent out the third outlet.
signal
Audio input, the signal or pair of signals to be compressed.
spatial_desired
The spatial enhancer separates the channels of mixes that are nearly (but not quite) mono by subtracting a bit of left from the right signal and vice versa, but only when the two are nearly the same. The word
, followed by a number, sets the difference between the side signal and the combined (mono) signal,- difference-between-signals (0-100)
[int]
spatial_enabled
The word
, followed by a zero or one, disables/enables spatial enhancement.- 0/1
[int]
spatial_maximum
The spatial enhancer separates the channels of mixes that are nearly (but not quite) mono by subtracting a bit of left from the right signal and vice versa, but only when the two are nearly the same. The word
, followed by a number, sets the maximum gain on the two difference signals.- maximum-gain
[int]
spatial_speed
The spatial enhancer separates the channels of mixes that are nearly (but not quite) mono by subtracting a bit of left from the right signal and vice versa, but only when the two are nearly the same. The word
, followed by a number, sets the speed of response to changes in separation.- response speed
[int]
Multichannel Group Messages
deviate
Generate a random value for each channel around a center value. An optional number after the center value specifies the upper range size so it can be different from the lower range size.
Example: will generate random values for the cutoff attribute of the objects in the wrapper centered around 1000 Hz (between 900 and 1100 Hz). sends messages to the objects in the wrapper with random values between 900 and 1200.
If no message name is provided, a message is used by default.
- range
[float]
- message-name
[symbol]
- center-value
[float]
- upper-range
[float]
exponential
The
K * exp(-1 * N * channel) where channel starts at 0 for the first channel.
If the second argument is not present the default value is 1. Example: would generate, for four channels, values of 10, 3.678, 1.353, and 0.498. would generate 2, 5.437, 14.78, and 40.17.
If no message name is provided, a message is used by default.
- exponent
[float]
- message-name
[symbol]
- multiplier
[float]
scaledexponential
The
K * exp(-1 * N * (channel / num_channels) where channel starts at 0 for the first channel.
If the second argument is not present the default value is 1. Example: would generate, for six channels, values of 2, 2.363, 2.791, 3.297, 3.895, 4.602. for four channels would generate 2, 2.568, 3.297, 4.324. provides a way to keep the range of the exponential series roughly the same independent of the number of channels.
If no message name is provided, a message is used by default.
- exponent
[float]
- message-name
[symbol]
- base
[float]
increment
The
Example: for four channels would generate 2, 7, 12, and 17.
If no message name is provided, a message is used by default.
- increment-amount
[float]
- message-name
[symbol]
- start-value
[float]
harmonic
The
F * (1 + N * channel) where channel starts at 0 for the first channel.
Example: for five channels would generate 440, 880, 1320, 1760, and 2200. for
four channels would generate 440, 660, 880, and 1100.
If no message name is provided, a message is used by default.
- multiplier
[float]
- message-name
[symbol]
- fundamental
[float]
subharmonic
The
F / (1 + N * channel) where channel starts at 0 for the first channel.
Example: for five channels would generate 440, 220, 146.7, and 110.
If no message name is provided, a message is used by default.
- multiplier
[float]
- message-name
[symbol]
- fundamental
[float]
spread
The
Example: for four channels would generate 0, 2.5, 5, and 7.5.
If no message name is provided, a message is used by default.
- boundary-value
[float]
- message-name
[symbol]
- other-boundary-value
[float]
spreadinclusive
The
Example: for four channels would generate 0, 3.33, 6.66, and 10.
If no message name is provided, a message is used by default.
- boundary-value
[float]
- message-name
[symbol]
- other-boundary-value
[float]
spreadexclusive
The
Example: for four channels would generate 2, 4, 6, and 8.
If no message name is provided, a message is used by default.
- boundary-value
[float]
- message-name
[symbol]
- other-boundary-value
[float]
spreadincludefirst
The
Example: for four channels would generate 0, 2.5, 5, and 7.5.
If no message name is provided, a message is used by default.
- boundary-value
[float]
- message-name
[symbol]
- other-boundary-value
[float]
spreadincludesecond
The
Example: for four channels would generate 2.5, 5, 7.5, and 10.
If no message name is provided, a message is used by default.
- boundary-value
[float]
- message-name
[symbol]
- other-boundary-value
[float]
decide
The
Example: for four channels would generate 0, 0, 0, 0 because the probability of generating a 1 is zero. could generate 10, 0, 0, 10 if the randomly generated values exceeded 0.5 for the first and fourth channels.
If no message name is provided, a message is used by default.
- probability
[float]
- message-name
[symbol]
- value
[float]
randomrange
The
If no message name is provided, a message is used by default.
- low-value
[float]
- message-name
[symbol]
- high-value
[float]
generate
The op attribute. Arguments passed to will be given to the function that is called. Example: if op is set to , is the same as sending the message .
message runs the function whose name is stored in the- low-value
[float]
- message-name
[symbol]
- high-value
[float]
ease.linear
The MC wrapper provides access to the easing functions found in the Ease Package. These are accessed with message names consisting of
The messages generate an non-linear and inclusive range of values across the space of channels. When you use two number arguments, the first value will be the low end of the range and the second will be the high end of the range. For and functions, this means the low end value will be set for the first channel and the high end will be set for the last channel. For function variants, the high end will be set for the first channel and the low end will be set for the last channel.
When the messages are supplied with three numerical arguments, the first two specify the range as in the two-argument case, but the third argument, which will be constrained between 0 and 1, defines a mid point. Between the first channel and the channel closest to the mid point, the entire range of the function is applied. Between the mid point and the last channel, the range of the function is applied with the values reversed, creating a mirror image. The mirror image is exact when the third argument is 0.5, otherwise it will be biased toward 0 or 1. With a mid point of 1, the result is the same as if the third argument was not supplied at all. With a mid point of 0, the result is the same as if it was entirely reversed. In other words, it's as if the version of the function were used instead of the version that was originally specified -- or vice versa.
Available messages are: , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , and . Refer to the Ease Package documentation for details on these functions and demonstrations of their behavior.
If no message name is provided, a message is used by default.
- low-value
[float]
- message-name
[symbol]
- high-value
[float]
- mid-point
[float]
smoothstep
The
If no message name is provided, a message is used by default.
- low-value
[float]
- message-name
[symbol]
- high-value
[float]
- mid-point
[float]
setvalue
The word
Instead of a number, the message can also take a symbol indicating that the target channel index should be randomly chosen:
- urn object). Before chosing a channel, will also decide whether to send the message according to the current value of the voiceprob attribute. If voiceprob is 0.1, there is a 10% chance of sending the message. If voiceprob is 0.9, there is a 90% chance of sending the message. will choose a channel randomly but avoid duplicate choices until all channels have been chosen (similar to the Max
- urn object). Unlike it will always send the message. will choose a channel randomly but avoid duplicate choices until all channels have been chosen (similar to the Max
- random object). Before chosing a channel, will also decide whether to send the message according to the current value of the voiceprob attribute. If voiceprob is 0.1, there is a 10% chance of sending the message. If voiceprob is 0.9, there is a 90% chance of sending the message. will choose a channel randomly (similar to the Max
- random object). Unlike it will always send the message. will choose a channel randomly (similar to the Max
- channel
[int]
- message
[symbol]
- message arguments
[list]
setvaluerange
The word
Example: , sends the message 50 to channels 1 - 4. If the second argument is -1, the message is sent to all subsequent channels. For example, sends the message 50 to all channels between 2 and the current number of voices.
Note: the random channel selection feature using , , , and does not work with the message.
- low channel
[int]
- high channel
[int]
- message
[symbol]
- message arguments
[list]
applymessages
The word
, followed by one or more numbers and/or symbols, sends individual messages successively to instances in the MC wrapper, starting with the first instance. For example, the message will send the '0' message to the first instance, and the 'bang' message to the second instance. If there are more instances than arguments to , the extra instances are unaffected.- messages
[list]
applyvalues
The word
, followed by an optional message name and one or more message arguments, sends individual values in the arguments successively to instances in the MC wrapper, starting with the first instance. For example, the message will send 4 to the first instance, 5 to the second instance, and 6 to the third instance. If there are more instances than arguments to , the extra instances are unaffected.- message-name
[symbol]
- values
[list]
replicatevalues
The word
, followed by an optional message name and one or more message arguments, sends individual values in the arguments successively to instances in the MC wrapper, starting with the first instance. Unlike , the message continues sending values to successive instances, restarting with the first element, if it runs out of arguments to send. For example, to an MC wrapper object with three instances will send 4 to the first instance, 5 to the second instance, and 4 to the third instance.- message-name
[symbol]
- values
[list]
applynvalues
Whereas wave~ to set start/end points. The message syntax is [applynvalues N value1, value2 etc.] where N is the number of values to set for each instance. For example, the message will send 500 600 to the first instance and 900 1000 to the second instance. If there are more instances than specified in , the extra instances are unaffected.
can only set one value, the message permits sending a message or setting an attribute with multiple values to instances in the MC wrapper, starting with the first instance. This is helpful for messages that require multiple values, such as the list message to- message
[int]
- values
[list]
replicatenvalues
Whereas wave~ to set start/end points. The message syntax is [replicatenvalues N value1, value2 etc.] where N is the number of values to set for each instance. Unlike , the message continues sending values to successive instances, restarting with the first group, if it runs out of arguments to send. For example, to an MC wrapper object with three instances will send 500 600 to the first instance, 900 1000 to the second instance, and 500 600 to the third instance.
can only set one value, the message permits sending a message or setting an attribute with multiple values to instances in the MC wrapper, starting with the first instance. This is helpful for messages that require multiple values, such as the list message to- message
[int]
- values
[list]
Output
list
Out third outlet: parameter values in response to
Out fourth outlet: meter data. When metering is turned on, lists of values will be output that describe various internal levels. See the description of the message.
signal
Out leftmost two outlets: the input signals (if present), with dynamics processing applied.
See Also
Name | Description |
---|---|
omx.4band~ | OctiMax 4-band Compressor |
omx.comp~ | OctiMax Compressor |
omx.peaklim~ | OctiMax Peak Limiter |