Frequency to MIDI
Description
Converts MIDI note values to Frequency values in Hz.
(freq-to-midi ... )
Syntax and Default Values
The (freq-to-midi ... ) function can be created using the following Lisp syntax:
(freq-to-midi value)
Parameters
The (freq-to-midi ... ) function takes one argument:
- value: a numerical value to convert from a Frequency in Hertz to a MIDI note value
The numerical value returned may be a floating-point MIDI value. It is up to you to truncate or round the value as necessary.
Discussion
The (freq-to-midi ... ) function is a handy built-in tool to convert from Frequency values in Hertz to MIDI note values (linear octaves, log frequency).
Options
There are no special options for this function.