Fixed #11601

core/src/mindustry/audio/SoundControl.java

@@ -26,6 +26,8 @@ public class SoundControl{
     /** music used explicitly after boss spawns */
     public Seq<Music> bossMusic = Seq.with();
 
+    public AudioBus uiBus = new AudioBus();
+
     protected Music lastRandomPlayed;
     protected Interval timer = new Interval(4);
     protected long lastPlayed;
@@ -33,7 +35,6 @@ public class SoundControl{
     protected float fade;
     protected boolean silenced;
 
-    protected AudioBus uiBus = new AudioBus();
     protected boolean wasPlaying;
     protected AudioFilter filter = new BiquadFilter(){{
         set(0, 500, 1);

core/src/mindustry/input/InputHandler.java

@@ -1,6 +1,7 @@
 package mindustry.input;
 
 import arc.*;
+import arc.audio.*;
 import arc.func.*;
 import arc.graphics.*;
 import arc.graphics.g2d.*;
@@ -1841,7 +1842,10 @@ public abstract class InputHandler implements InputProcessor, GestureListener{
             if((!config.isShown() && build.shouldShowConfigure(player)) //if the config fragment is hidden, show
             //alternatively, the current selected block can 'agree' to switch config tiles
             || (config.isShown() && config.getSelected().onConfigureBuildTapped(build) && build.shouldShowConfigure(player))){
+                AudioBus oldBus = build.block.configureSound.bus;
+                build.block.configureSound.bus = control.sound.uiBus;
                 build.block.configureSound.at(build);
+                build.block.configureSound.bus = oldBus;
                 config.showConfig(build);
             }
             //otherwise...