Description
sync~ outputs a 0-1 ramp, like phasor~. The frequency of the ramp can be specified in beats per minute (BPM), or by sending sync~ a tempo reference via tap tempo, MIDI beat clock, or an audio signal containing a 'click track.' Also, sync~ generates MIDI beat clock to synchronize external devices.
Examples
Arguments
None.
Attributes
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] (default: 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'
hidden [int] (default: 0)
Toggles whether an object is hidden when the patcher is locked.
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] (default: 0)
Toggles whether an object ignores mouse clicks in a locked patcher.
patching_rect [4 floats] (default: 0. 0. 100. 0.)
Sets the position and size of the object in the patcher window.
position [2 floats]
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] (default: 0)
Sets whether an object belongs to the patcher's presentation.
presentation_rect [4 floats] (default: 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]
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]
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 [float]
Sets the color for the object's text in RGBA format.
textjustification [int]
Text Justification
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
bang
int
Arguments
float
Arguments
bpm
Arguments
midioffset
Arguments
offset
Arguments
ppq
Arguments
signal
start
stop
causes the current output ramp to halt, and to remain stationary until a message is received. It is equivalent to sending the MIDI beat clock stop value (252). When the message is received, theOutput
bpm
Out middle outlet: Whenever the tempo changes, sync~ outputs the message , followed by a float value that specifies the new tempo.
click
Out middle outlet: When the sync~ object receives an audio click, it sends a message out the middle outlet.
int
Out right outlet: sync~ generates a MIDI beat clock stream that matches its output ramp. Typically, when needed, this outlet is connected directly to a midiout object.
midi
Out middle outlet: When the sync~ object receives a MIDI beat clock tick, it sends a message out the middle outlet.
signal
Left outlet: Like the phasor~-object, the sync~ object generates a sawtooth waveform that increases from 0 to 1 for each quarter note of the current tempo. This ramp can be scaled as necessary with the rate~ object, for use with wave~ and other objects.
tap
Out middle outlet: When the sync~ object receives a tap, it sends a message out the middle outlet.
See Also
Name | Description |
---|---|
midiout | Transmit raw MIDI data |
phasor~ | Generate sawtooth signals |
rate~ | Time-scale the output of a phasor~ |
rtin | Receive MIDI real time messages |
seq | Sequencer for recording and playing MIDI data |
transport | Control a master clock |
wave~ | Variable size wavetable |