Logarithm of a signal

Name | Type | Opt | Description |
---|---|---|---|

logarithmic-base | float or int | opt | Sets the base of the logarithm. The default value is 0. |

signal | In left inlet: log~ sends out a signal that is the logarithm of the input signal, to the base specified by the typed-in argument or the value most recently received in the right inlet. If a value in the signal is less than or equal to 0, log~ sends out a value of 0.00000001. |