1 files changed, 16 insertions, 2 deletions

diff --git a/src/sequencer.c b/src/sequencer.c
index 7275fbe..a3b72a8 100644
--- a/src/sequencer.c
+++ b/src/sequencer.c
@@ -315,7 +315,7 @@ play_step(void) {
         case SYNC_OUT_AUDIO_2BPQ:
         case SYNC_OUT_LINK_AUDIO_12BPQ:
         case SYNC_OUT_LINK_AUDIO_6BPQ:
-        case SYNC_OUT_LINK_AUDIO_4BPQ: 
+        case SYNC_OUT_LINK_AUDIO_4BPQ:
         case SYNC_OUT_LINK_AUDIO_2BPQ: break;
         default: {
             SOUND_DMG_MASTER = dmg_stereo_vol(3)
@@ -1381,7 +1381,21 @@ set_param_selection_wave(ChannelWaveParams *params, InputHandler return_handler)
             case 5: { params->wave_mode = CLAMP(params->wave_mode + inc, 0, 2); } break;
             case 6: { params->wave_volume = CLAMP(params->wave_volume + inc, 0, 4); } break;
             case 7: { params->wave_attack = CLAMP(params->wave_attack + inc, 0, 16); } break;
-            case 8: { params->wave_decay = CLAMP(params->wave_decay + inc, 0, 16); } break;
+            case 8: {
+                if (params->wave_decay == 16) {
+                    if (inc > 0) {
+                        params->wave_decay = 0;
+                    } else {
+                        params->wave_decay--;
+                    }
+                } else if (params->wave_decay == 0) {
+                    if (inc < 0) {
+                        params->wave_decay = 16;
+                    }
+                } else {
+                    params->wave_decay = CLAMP(params->wave_decay + inc, 1, 16);
+                }
+            } break;
             case 9: { params->pan = CLAMP(params->pan + inc, -1, 1); } break;
         }
         redraw_params = true;