Updated some sound loops

core/src/mindustry/content/Blocks.java

@@ -1189,6 +1189,8 @@ public class Blocks{
             envEnabled |= Env.space;
 
             size = 2;
+            ambientSound = Sounds.loopMachineSpin;
+            ambientSoundVolume = 0.09f;
 
             consumePower(0.20f);
             consumeItems(with(Items.coal, 1, Items.lead, 2, Items.sand, 2));
@@ -1201,6 +1203,8 @@ public class Blocks{
             outputItem = new ItemStack(Items.blastCompound, 1);
             size = 2;
             envEnabled |= Env.space;
+            ambientSound = Sounds.loopMachineSpin;
+            ambientSoundVolume = 0.1f;
 
             consumeItems(with(Items.pyratite, 1, Items.sporePod, 1));
             consumePower(0.40f);
@@ -1932,6 +1936,7 @@ public class Blocks{
             consumePower(3.50f);
             size = 2;
             consumeItem(Items.phaseFabric).boost();
+            ambientSoundVolume = 0.05f;
         }};
 
         overdriveDome = new OverdriveProjector("overdrive-dome"){{
@@ -2573,9 +2578,9 @@ public class Blocks{
             hasLiquids = true;
             hasItems = true;
             size = 3;
-            ambientSound = Sounds.loopSteam;
+            ambientSound = Sounds.loopDifferential;
             generateEffect = Fx.generatespark;
-            ambientSoundVolume = 0.05f;
+            ambientSoundVolume = 0.12f;
 
             drawer = new DrawMulti(new DrawDefault(), new DrawWarmupRegion(), new DrawLiquidRegion());
 

core/src/mindustry/type/Weapon.java

@@ -417,7 +417,7 @@ public class Weapon implements Cloneable{
 
         //flip weapon shoot side for alternating weapons
         boolean wasFlipped = mount.side;
-        if(otherSide != -1 && alternate && mount.side == flipSprite && mount.reload <= reload / 2f && lastReload > reload / 2f){
+        if(otherSide >= 0 && alternate && mount.side == flipSprite && otherSide < unit.mounts.length && mount.reload <= reload / 2f && lastReload > reload / 2f){
             unit.mounts[otherSide].side = !unit.mounts[otherSide].side;
             mount.side = !mount.side;
         }

core/src/mindustry/world/blocks/defense/OverdriveProjector.java

@@ -41,6 +41,8 @@ public class OverdriveProjector extends Block{
         emitLight = true;
         lightRadius = 50f;
         envEnabled |= Env.space;
+        ambientSound = Sounds.loopCircuit;
+        ambientSoundVolume = 0.13f;
     }
 
     @Override

core/src/mindustry/world/blocks/defense/RegenProjector.java

@@ -47,6 +47,8 @@ public class RegenProjector extends Block{
         envEnabled |= Env.space;
         rotateDraw = false;
         flags = EnumSet.of(BlockFlag.blockRepair);
+        ambientSound = Sounds.loopRegen;
+        ambientSoundVolume = 0.45f;
     }
 
     @Override