Audio Pitch 2 Midi in Modular
Posted: Sat Mar 20, 2010 8:33 am
Hi there,
Could anyone suggest/point me in the right direction on how to create a modular patch that:
1) takes Audio (mono or stereo) in
2) detects the fundamental frequency, velocity (based on amplitude), and gate
3) converts the frequency to a pitch
4) Outputs a MIDI note ON/OFF from the modular.
I really need help with (3) and (4). I'm using Adern's frequency detection for (2) and an envelope follower for (2), and I've been trying Wolf's Audio2Note for (4), but what's coming out is not right.
The Adern module outputs 'Frequency'
The Audio2Note Wolf module wants a 'Pitch', 'Velocity', and 'Gate'.
I almost got it working, but it seems gate needed to be inverted or something. I'm not sure how to scale frequency to pitch in the modular either. Right now, things are not predictable at all when outputting Midi. I do get very good results with the Adern audio2frequency module using oscillators, but I'm really stuck with outputting Midi!
Could anyone suggest/point me in the right direction on how to create a modular patch that:
1) takes Audio (mono or stereo) in
2) detects the fundamental frequency, velocity (based on amplitude), and gate
3) converts the frequency to a pitch
4) Outputs a MIDI note ON/OFF from the modular.
I really need help with (3) and (4). I'm using Adern's frequency detection for (2) and an envelope follower for (2), and I've been trying Wolf's Audio2Note for (4), but what's coming out is not right.
The Adern module outputs 'Frequency'
The Audio2Note Wolf module wants a 'Pitch', 'Velocity', and 'Gate'.
I almost got it working, but it seems gate needed to be inverted or something. I'm not sure how to scale frequency to pitch in the modular either. Right now, things are not predictable at all when outputting Midi. I do get very good results with the Adern audio2frequency module using oscillators, but I'm really stuck with outputting Midi!