25 Apr
2017
25 Apr
'17
9:18 p.m.
On Tue, April 25, 2017 12:03 pm, Crojav wrote:
I am looking for a "Frequency Counter"
From your example it looks like the software you want
is called a spectrum
analyzer.
Try Jack and ALSA Audio Analyzer (JAAA).
But of course frequency and spectrum only apply to audio, MIDI by
definition just sends a note number which can be mapped to an expected
frequency if you assume standard tuning based on A3=440 Hz, so I am not
sure what the reference to MIDI in the original message meant.
--
Chris Caudle