by Promidi » Sat Jan 09, 2021 1:42 pm
I just opened up Sampletank 4 Max and loaded the specific patch “Gospel 835100006 Perc2”. I can confirm, from my MIDI controller (PCR-800), that this patch does indeed respond to sostenuto (or sustain). To be exact, my sustain pedal switch sends CC64 127 and 0 (no values in between as this is a switch, not continuous values).
With your MIDI controller, you need to confirm that the sustain pedal switch is actually sending CC64 127 and CC64 0 events.
On a side note, this patch also responds to CC1 events to increase the speed of the rotary effect. I have a foot controller connected to the PCR-800 that achieves this.