From 808523b9c6c3419bafffe1f1e6891c31d060e55e Mon Sep 17 00:00:00 2001
From: tildearrow <me@tildearrow.org>
Date: Sun, 26 Oct 2025 02:25:24 -0500
Subject: [PATCH] change software clipping range

some ASIO drivers overflow when given a 1.0 or -1.0 sample.
this changes the range to -0.9999 - 0.9999, which prevents overflow
with imperceptible impact on output.
---
 src/engine/playback.cpp | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/engine/playback.cpp b/src/engine/playback.cpp
index 7158f79bd..72f09b431 100644
--- a/src/engine/playback.cpp
+++ b/src/engine/playback.cpp
@@ -3394,8 +3394,8 @@ void DivEngine::nextBuf(float** in, float** out, int inChans, int outChans, unsi
   if (clampSamples) {
     for (size_t i=0; i<size; i++) {
       for (int j=0; j<outChans; j++) {
-        if (out[j][i]<-1.0) out[j][i]=-1.0;
-        if (out[j][i]>1.0) out[j][i]=1.0;
+        if (out[j][i]<-0.9999) out[j][i]=-0.9999;
+        if (out[j][i]>0.9999) out[j][i]=0.9999;
       }
     }
   }