Broad TG Sound Update (#15608)

* Broad TG Sound Update

* jester update

code/__DEFINES/instruments.dm

@@ -6,11 +6,6 @@
 /// Max number of playing notes per instrument.
 #define CHANNELS_PER_INSTRUMENT 128
 
-/// Distance multiplier that makes us not be impacted by 3d sound as much. This is a multiplier so lower it is the closer we will pretend to be to people.
-#define INSTRUMENT_DISTANCE_FALLOFF_BUFF 0.2
-/// How many tiles instruments have no falloff for
-#define INSTRUMENT_DISTANCE_NO_FALLOFF 3
-
 /// Maximum length a note should ever go for
 #define INSTRUMENT_MAX_TOTAL_SUSTAIN (5 SECONDS)
 

code/__DEFINES/sound.dm

@@ -14,8 +14,18 @@
 
 #define MAX_INSTRUMENT_CHANNELS (128 * 6)
 
+///Default range of a sound.
+#define SOUND_RANGE 17
+///default extra range for sounds considered to be quieter
+#define SHORT_RANGE_SOUND_EXTRARANGE -9
+///The range deducted from sound range for things that are considered silent / sneaky
+#define SILENCED_SOUND_EXTRARANGE -11
+///Percentage of sound's range where no falloff is applied
+#define SOUND_DEFAULT_FALLOFF_DISTANCE 1 //For a normal sound this would be 1 tile of no falloff
+///The default exponent of sound falloff
+#define SOUND_FALLOFF_EXPONENT 6
+
 #define SOUND_MINIMUM_PRESSURE 10
-#define FALLOFF_SOUNDS 0.5
 
 #define EQUIP_SOUND_VOLUME 30
 #define PICKUP_SOUND_VOLUME 15