diff --git a/src/sfizz/Voice.cpp b/src/sfizz/Voice.cpp
index e2eb1f30..1e65d160 100644
--- a/src/sfizz/Voice.cpp
+++ b/src/sfizz/Voice.cpp
@@ -1102,7 +1102,7 @@ void Voice::Impl::fillWithData(AudioSpan<float> buffer) noexcept
                     off(i, true);
 
                 fill<int>(indices->subspan(i), sampleEnd);
-                fill<float>(coeffs->subspan(i), 1.0f);
+                fill<float>(coeffs->subspan(i), 0x1.fffffep-1);
                 break;
             }
         }