WaveSynth: fix phase modulation - again

2022-05-25 23:46:07 -05:00 · 2022-05-25 23:46:07 -05:00 · 49a8f77cf1
parent 7750a9b9f3
commit 49a8f77cf1
1 changed files with 1 additions and 1 deletions
--- a/src/engine/waveSynth.cpp
+++ b/src/engine/waveSynth.cpp
@ -186,7 +186,7 @@ bool DivWaveSynth::tick(bool skipSubDiv) {
        break;
      case DIV_WS_PHASE_MOD:
        for (int i=0; i<=state.speed; i++) {
-          int mod=(wave2[pos]*(state.param2-stage))/((height+1)*2);
+          int mod=(wave2[pos]*(state.param2-stage)*width)/512;
          output[pos]=wave1[(pos+mod)%width];
          if (++pos>=width) {
            pos=0;