bipolaraudio / FM-BISON

Hybrid FM synthesis engine for VST & (future) embedded use

bipolaraudio/FM-BISON Issues

Feature Request: Allow the jitter parameter to set random pitch values per operator instead of per voice.
Updated 6 months ago2
Use Stijn's band reject through subtractive sines for Supersaw!
Closed 6 months ago2
Feature request: disable voice stealing toggle
Updated 6 months ago
Distortion in 24dB Ladder Filter
Updated a year ago2
Adapt a few things from (closed) FDDSP: what goes around, comes around
Updated 2 years ago
Review entire mini EQ implementation (look at FDDSP's parametric EQ and 4th order BPF)
Updated 2 years ago4
License of MusicDSPModel
Updated 2 years ago1
New idea for distortion section/FX
Updated 2 years ago
Create brick wall filter (first application: low cut in final post pass)
Closed 2 years ago2
Design & implement our own envelope type and replace Redmon's analogue type envelope
Closed 2 years ago7
Fix OSX build: InterpolatedParameter can't have default floating point parameters
Closed 2 years ago1
Improve reverb: make it true stereo (then evaluate trail effects such as shimmer or 'vox')
Updated 3 years ago4
Evaluate those Yamaha waveforms used by those 4 operator and for ex. TG-77
Closed 3 years ago1
Check for aliasing issues along post processing chain (and further)
Updated 3 years ago
Issue spotted: I filter certain oscillators prior to using them as a modulation source, and for types like a square wave this has a certain effect
Closed 3 years ago1
Use delay line to disassociate feedback / modulator buffering from sample rate
Closed 3 years ago1
Figure out a painless way to redo the patch structures with typed and ranged atomic variables (some kind of template, probably)
Updated 3 years ago
Priority: fix voice stealing (and switching of for ex. chorus/phaser) to actually take a set amount of time instead of 1 Render() call
Closed 3 years ago3
Low priority: define multiple monophonic behaviour(s)?
Closed 3 years ago2
"operators.operators[...] looks stupid"
Updated 3 years ago
For a rainy Sunday: clean up overzealous use of SFM_INLINE and move more functions to .CPP
Closed 3 years ago1
Concept: panic mode
Closed 3 years ago1
Possible optimization for distortion (oversampled) loop, see URL
Closed 3 years ago2
Top picks
Closed 3 years ago1
Evaluate if aftertouch behavior needs to be smoothened or if it's OK as-is
Updated 3 years ago
Are we loud enough 'by default'? (includes 'low cut' issue(s))
Closed 3 years ago5
ParameterSlew hack removed: possible crackle might introduce itself in need of *more* interpolation?
Closed 3 years ago1
Monophonic pedal behaviour
Closed 3 years ago2
Actually use 'index' value ("modulator amplitude") alongside carrier amplitude instead of using the latter for both
Closed 3 years ago1
Rainy Sunday: compressor lookahead parameter should be normalized (or at least I think so)
Closed 3 years ago1
Sidechaining (using an operator) for certain purposes
Closed 3 years ago2
There's a little pop when you switch the compressor over from auto-gain to manual and back (super low priority)
Closed 3 years ago1
Static processing buffers cause engine crash
Closed 3 years ago4
Write function on main interface that returns approx. latency in samples (for DAW)
Closed 3 years ago1
SVF filter implementation leaks (probably an issue that can be solved on our side)
Closed 3 years ago1
synth->vox.cpp -> Phase vocoder (super low priority!)
Closed 3 years ago1
Compressor causes inadvertent delay (attack? delay line?) when rendering.
Closed 3 years ago4
Reverb: dry/wet is wrong, reverb should *add* with a *drive*
Closed 3 years ago3
Reinstate "rumble cut" (low cut) after fixing up EQ (to 'full kill' EQ using LR filters)
Closed 3 years ago2
Difference in filter cutoff frequencies
Closed 3 years ago5
Fix voice filter (commented cascaded 'growl' low-pass, reinstate?)
Closed 3 years ago1
Supersaw: blend between detune LUT entries
Closed 3 years ago1
Bug: sustain pedal doesn't work in monophonic mode (voice never released)
Closed 3 years ago1
Monophonic glide and MIDI precision
Closed 3 years ago3
Bug: distortion can easily "blow up" 24dB ladder filter, swap them, or? -> Does this still happen after recent panning fix?
Closed 3 years ago3
Optimize supersaw SetDetune()
Closed 3 years ago1
Create faster 128-step interpolated supersaw oscillator (for realtime tweaking)
Closed 3 years ago2
Rename 'maxVoices' in patch to 'maxPolyVoices'
Closed 3 years ago
Request: repatch()
Closed 3 years ago1
Collapse similarities (mostly Dry/Wet) among filters/effects
Updated 3 years ago