diff --git a/interface/src/scripting/Audio.cpp b/interface/src/scripting/Audio.cpp
index b3c7b25745..330ed7abfe 100644
--- a/interface/src/scripting/Audio.cpp
+++ b/interface/src/scripting/Audio.cpp
@@ -433,6 +433,8 @@ void Audio::setLocalInjectorGain(float gain) {
             _localInjectorGain = gain;
             // convert dB to amplitude
             gain = fastExp2f(gain / 6.02059991f);
+            // quantize and limit to match NodeList::setInjectorGain()
+            gain = unpackFloatGainFromByte(packFloatGainToByte(gain));
             DependencyManager::get<AudioClient>()->setLocalInjectorGain(gain);
         }
     });
@@ -450,6 +452,8 @@ void Audio::setSystemInjectorGain(float gain) {
             _systemInjectorGain = gain;
             // convert dB to amplitude
             gain = fastExp2f(gain / 6.02059991f);
+            // quantize and limit to match NodeList::setInjectorGain()
+            gain = unpackFloatGainFromByte(packFloatGainToByte(gain));
             DependencyManager::get<AudioClient>()->setSystemInjectorGain(gain);
         }
     });