* Fixes certain objects not using 3D sounds.

* Gave the piano a bigger falloff.
 * Capped the sound x/z to 7.

code/game/objects/structures/musician.dm

@@ -50,7 +50,7 @@
 	// and play
 	var/turf/source = get_turf(instrumentObj)
 	for(var/mob/M in hearers(15, source))
-		M.playsound_local(source, file(soundfile), 100, falloff = 2)
+		M.playsound_local(source, file(soundfile), 100, falloff = 5)
 
 /datum/song/proc/updateDialog(mob/user as mob)
 	instrumentObj.updateDialog()		// assumes it's an object in world, override if otherwise

code/game/sound.dm

@@ -1,4 +1,4 @@
-/proc/playsound(var/atom/source, soundin, vol as num, vary, extrarange as num)
+/proc/playsound(var/atom/source, soundin, vol as num, vary, extrarange as num, falloff)
 
 	soundin = get_sfx(soundin) // same sound for everyone
 
@@ -16,9 +16,10 @@
 		var/turf/T = get_turf(M)
 		if(T && T.z == source.z)
 			if(get_dist(T, source) <= world.view + extrarange)
-				M.playsound_local(source, soundin, vol, vary, frequency)
+				M.playsound_local(source, soundin, vol, vary, frequency, falloff)
 
 var/const/FALLOFF_SOUNDS = 1
+var/const/SURROUND_CAP = 7
 
 /mob/proc/playsound_local(var/atom/source, soundin, vol as num, vary, frequency, falloff)
 	if(!src.client || ear_deaf > 0)	return
@@ -35,18 +36,19 @@ var/const/FALLOFF_SOUNDS = 1
 		else
 			S.frequency = get_rand_frequency()
 
-	if(isturf(source))
+	var/turf/turf_source = get_turf(source)
+	if(isturf(turf_source))
 		// 3D sounds, the technology is here!
 		var/turf/T = get_turf(src)
-		var/dx = source.x - T.x // Hearing from the right/left
-		S.x = round(max(-10, min(10, dx)), 1)
+		var/dx = turf_source.x - T.x // Hearing from the right/left
 
-		var/dz = source.y - T.y // Hearing from infront/behind
-		S.z = round(max(-10, min(10, dz)), 1)
+		S.x = round(max(-SURROUND_CAP, min(SURROUND_CAP, dx)), 1)
+
+		var/dz = turf_source.y - T.y // Hearing from infront/behind
+		S.z = round(max(-SURROUND_CAP, min(SURROUND_CAP, dz)), 1)
 
 		// The y value is for above your head, but there is no ceiling in 2d spessmens.
 		S.y = 1
-
 		S.falloff = (falloff ? falloff : FALLOFF_SOUNDS)
 
 	src << S

code/modules/telesci/telesci_computer.dm

@@ -207,7 +207,7 @@
 				dest = target
 
 			flick("pad-beam", telepad)
-			playsound(telepad.loc, 'sound/weapons/emitter2.ogg', 25, 1)
+			playsound(telepad.loc, 'sound/weapons/emitter2.ogg', 25, 1, extrarange = 3, falloff = 5)
 			for(var/atom/movable/ROI in source)
 				// if is anchored, don't let through
 				if(ROI.anchored)