Stretch out a sample for a looooong time using FFT now v0.9 with new features
Based on the ‘paulstretch’ Pd abstration by Derek Kwan please visit for details: https://github.com/derekxkwan/pdkvabs Licenced under the GNU GPL 3.0, included the source.
Also now includes the lovely BelleWitch effect from RushCutter.
This is work in progress. Current features:
– Set a pulse tempo that retriggers the sample at regular intervals
– Highpass filter
– Slow the sample playback to super-slow
– Play the sample by twiddling the offset and slow-rate
– Pitch shift both continuous set by knob and by playing keys
– Two stages of the C&G 13FX
– C&G simple looper
– Toggle sample play on/off
– Forward/Reverse sample direction
0.2 Fix to typo. Fix to pulse tempo not updating
0.3 Added C&G 13FX on 3rd page
0.4 Added 2nd stage of13FX and keyboard playing to shift the pitch
0.5 Added the simple looper on Aux+D#
0.6 Added sample play on/off on Aux+F#
0.7 Added play sample on/off text indicator to Aux menu
Added sample foward/reverse toggle on Aux+G#
0.8 File selection now on Aux+C#. Hold Aux to get the menu, twist Knob 1 to select the file number, hit C# to load it.
Added BelleWitch effect and volume boost
Removed redundant reverb
0.9 Bug fixes
0.10 Bug fixes
Samples are in the ‘samples’ folder with names like Audio1.wav etc.
To load a sample (note new method in V0.8)
– Hold Aux to get the Aux menu
– Select a file number with Knob 1
– Hit Aux+C#
FX and Looper
Please see 13FX documentation for details https://www.critterandguitari.com/tags/effect
For the looper, hit Aux+D# to cycle through the states: idle, recording, playing, stopped.
A short press starts recording, then again to start or stop playing. A long press on Aux+D# resets the looper to ‘idle’, ready to record again.
Hold Aux to invoke a menu of five items on the low black keys:
C# Load File
D# Activate the simple looper
F# Toggle the sample play on/off
G# Toggle foward/reverse sample play direction
A# Cycle through resonator pitch from -12 to +12 semitones
1: Volume boost (0-100%)
2: Pulse Tempo bpm
3: Blocksize (not quite sure what this should be, leave it at 100% which translates to an internal number)
4: Highpass filter cutoff, handy for removing rumble
1: Slow % (from 0 to about 15000%, where 0% is normal speed)
2: Offset % (that’s where the sample starts to play from, along it’s length)
3: Pitch Shift % (arbitrary units -100 to + 100%)
4. BelleWitch effect amount
The C&G 13FX set of effects