IDLE CPU/NOISE SPIKE (M1 MAC/ABLETON)
Original: "If I leave Sumu running without any input for an extended period of time -- say 5 minutes or so -- the CPU spikes up over 100% and a deluge of harsh noise emanates from my speakers. When I reload Sumu the CPU drops back to ~ 30% on the default patch. Using Ableton 11 on M1 Mac, 512 buffer size, 48000 sample rate."
PARTIAL PLAYBACK OFFSET
Original: "I am noticing a behavior that is hard to repro, but the start position of partial playback seems to offset sometimes as voices are cycled through (independent of the Voice modulation source)"
REAPER PERFORMANCE ISSUES
Original: "There is odd behavior with performance in Reaper with deactivating and activating FX- performance grinds to a halt after re-activation; changing the number of active voices fixes it."
SLOW RENDER IN REAPER
Original: "In Reaper, when using Apply FX to Take with MIDI and SUMU, the render time is very very slow- much slower than realtime by a huge factor"
UTU FILE IMPORT BUG
Original: "I've been having problems importing new .utu files inside of directories- it doens't put the new .utu files in the new directory sometimes"
BITWIG AUDIO CUTOUT & CPU (M2 MAC)
Original: "When I add Sumu to a project, after the project is already running, all audio cuts out. Have to restart Bitwig. When I try to export audio, CPU usage skyrockets, patches that were fine before now bust the CPU and audio fragments. Once I've tried to export once, even when trying to play normally afterwards, Sumu is borked and uses way too much CPU still."
ABLETON MULTI-INSTANCE SWITCHING
Original: "When I have multiple instances of sumu across different tracks in ableton, I don't seem to be able to flick between the different tracks very easily - as in, I'll be playing one but then I move to another and I can't hear anything anymore"
FL STUDIO AUDIO DROPOUTS
Original: "FL studio related issues reported where the sound drops out"
SOME FEATURE REQUESTS:
Save partial with preset option
Add preset forward/back buttons like Aalto
Partial lock while cycling patches
Longer envelope options (2x scale suggested)
Add fundamental sine wave like in Vutu
Per-voice LFO for vibrato
Vutu: Auto resynth+play after analysis
IDLE CPU/NOISE SPIKE (M1 MAC/ABLETON) Original: "If I leave Sumu running without any input for an extended period of time -- say 5 minutes or so -- the CPU spikes up over 100% and a deluge of harsh noise emanates from my speakers. When I reload Sumu the CPU drops back to ~ 30% on the default patch. Using Ableton 11 on M1 Mac, 512 buffer size, 48000 sample rate."
PARTIAL PLAYBACK OFFSET Original: "I am noticing a behavior that is hard to repro, but the start position of partial playback seems to offset sometimes as voices are cycled through (independent of the Voice modulation source)"
REAPER PERFORMANCE ISSUES Original: "There is odd behavior with performance in Reaper with deactivating and activating FX- performance grinds to a halt after re-activation; changing the number of active voices fixes it."
SLOW RENDER IN REAPER Original: "In Reaper, when using Apply FX to Take with MIDI and SUMU, the render time is very very slow- much slower than realtime by a huge factor"
UTU FILE IMPORT BUG Original: "I've been having problems importing new .utu files inside of directories- it doens't put the new .utu files in the new directory sometimes"
BITWIG AUDIO CUTOUT & CPU (M2 MAC) Original: "When I add Sumu to a project, after the project is already running, all audio cuts out. Have to restart Bitwig. When I try to export audio, CPU usage skyrockets, patches that were fine before now bust the CPU and audio fragments. Once I've tried to export once, even when trying to play normally afterwards, Sumu is borked and uses way too much CPU still."
ABLETON MULTI-INSTANCE SWITCHING Original: "When I have multiple instances of sumu across different tracks in ableton, I don't seem to be able to flick between the different tracks very easily - as in, I'll be playing one but then I move to another and I can't hear anything anymore"
FL STUDIO AUDIO DROPOUTS Original: "FL studio related issues reported where the sound drops out"
SOME FEATURE REQUESTS:
Save partial with preset option Add preset forward/back buttons like Aalto Partial lock while cycling patches Longer envelope options (2x scale suggested) Add fundamental sine wave like in Vutu Per-voice LFO for vibrato Vutu: Auto resynth+play after analysis