/proc/playsound(atom/source, soundin, vol as num, vary, extrarange as num, falloff, surround = 1, frequency = null, channel = 0, pressure_affected = TRUE)

	soundin = get_sfx(soundin) // same sound for everyone

	if(isarea(source))
		throw EXCEPTION("playsound(): source is an area")
		return

	if(isnull(frequency))
		frequency = get_rand_frequency() // Same frequency for everybody
	var/turf/turf_source = get_turf(source)

	//allocate a channel if necessary now so its the same for everyone
	channel = channel || open_sound_channel()

 	// Looping through the player list has the added bonus of working for mobs inside containers
	for (var/P in GLOB.player_list)
		var/mob/M = P
		if(!M || !M.client)
			continue
		if(get_dist(M, turf_source) <= world.view + extrarange)
			var/turf/T = get_turf(M)
			if(T && T.z == turf_source.z)
				M.playsound_local(turf_source, soundin, vol, vary, frequency, falloff, surround, channel, pressure_affected)

/mob/proc/playsound_local(turf/turf_source, soundin, vol as num, vary, frequency, falloff, surround = 1, channel = 0, pressure_affected = TRUE)
	if(!client || !can_hear())
		return

	soundin = get_sfx(soundin)

	var/sound/S = sound(soundin)
	S.wait = 0 //No queue
	S.channel = channel || open_sound_channel()
	S.volume = vol

	if (vary)
		if(frequency)
			S.frequency = frequency
		else
			S.frequency = get_rand_frequency()

	if(isturf(turf_source))
		var/turf/T = get_turf(src)

		if(pressure_affected)
			//Atmosphere affects sound
			var/pressure_factor = 1
			var/datum/gas_mixture/hearer_env = T.return_air()
			var/datum/gas_mixture/source_env = turf_source.return_air()

			if(hearer_env && source_env)
				var/pressure = min(hearer_env.return_pressure(), source_env.return_pressure())
				if(pressure < ONE_ATMOSPHERE)
					pressure_factor = max((pressure - SOUND_MINIMUM_PRESSURE)/(ONE_ATMOSPHERE - SOUND_MINIMUM_PRESSURE), 0)
			else //space
				pressure_factor = 0

			var/distance = get_dist(T, turf_source)
			if(distance <= 1)
				pressure_factor = max(pressure_factor, 0.15) //touching the source of the sound

			S.volume *= pressure_factor
			//End Atmosphere affecting sound

			if(S.volume <= 0)
				return //No sound

		// 3D sounds, the technology is here!
		if (surround)
			var/dx = turf_source.x - T.x // Hearing from the right/left
			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_SOUNDS

	src << S

/proc/open_sound_channel()
	var/static/next_channel = 1	//loop through the available 1024 - (the ones we reserve) channels and pray that its not still being used
	. = ++next_channel
	if(next_channel > CHANNEL_HIGHEST_AVAILABLE)
		next_channel = 1

/mob/proc/stop_sound_channel(chan)
	src << sound(null, repeat = 0, wait = 0, channel = chan)

/client/proc/playtitlemusic()
	UNTIL(SSticker.login_music) //wait for SSticker init to set the login music

	if(prefs && (prefs.toggles & SOUND_LOBBY))
		src << sound(SSticker.login_music, repeat = 0, wait = 0, volume = 85, channel = CHANNEL_LOBBYMUSIC) // MAD JAMS

/proc/get_rand_frequency()
	return rand(32000, 55000) //Frequency stuff only works with 45kbps oggs.

/proc/get_sfx(soundin)
	if(istext(soundin))
		switch(soundin)
			if ("shatter")
				soundin = pick('sound/effects/Glassbr1.ogg','sound/effects/Glassbr2.ogg','sound/effects/Glassbr3.ogg')
			if ("explosion")
				soundin = pick('sound/effects/Explosion1.ogg','sound/effects/Explosion2.ogg')
			if ("sparks")
				soundin = pick('sound/effects/sparks1.ogg','sound/effects/sparks2.ogg','sound/effects/sparks3.ogg','sound/effects/sparks4.ogg')
			if ("rustle")
				soundin = pick('sound/effects/rustle1.ogg','sound/effects/rustle2.ogg','sound/effects/rustle3.ogg','sound/effects/rustle4.ogg','sound/effects/rustle5.ogg')
			if ("bodyfall")
				soundin = pick('sound/effects/bodyfall1.ogg','sound/effects/bodyfall2.ogg','sound/effects/bodyfall3.ogg','sound/effects/bodyfall4.ogg')
			if ("punch")
				soundin = pick('sound/weapons/punch1.ogg','sound/weapons/punch2.ogg','sound/weapons/punch3.ogg','sound/weapons/punch4.ogg')
			if ("clownstep")
				soundin = pick('sound/effects/clownstep1.ogg','sound/effects/clownstep2.ogg')
			if ("swing_hit")
				soundin = pick('sound/weapons/genhit1.ogg', 'sound/weapons/genhit2.ogg', 'sound/weapons/genhit3.ogg')
			if ("hiss")
				soundin = pick('sound/voice/hiss1.ogg','sound/voice/hiss2.ogg','sound/voice/hiss3.ogg','sound/voice/hiss4.ogg')
			if ("pageturn")
				soundin = pick('sound/effects/pageturn1.ogg', 'sound/effects/pageturn2.ogg','sound/effects/pageturn3.ogg')
			if ("gunshot")
				soundin = pick('sound/weapons/Gunshot.ogg', 'sound/weapons/Gunshot2.ogg','sound/weapons/Gunshot3.ogg','sound/weapons/Gunshot4.ogg')
			if ("ricochet")
				soundin = pick(	'sound/weapons/effects/ric1.ogg', 'sound/weapons/effects/ric2.ogg','sound/weapons/effects/ric3.ogg','sound/weapons/effects/ric4.ogg','sound/weapons/effects/ric5.ogg')
			if ("terminal_type")
				soundin = pick('sound/machines/terminal_button01.ogg', 'sound/machines/terminal_button02.ogg', 'sound/machines/terminal_button03.ogg', \
								'sound/machines/terminal_button04.ogg', 'sound/machines/terminal_button05.ogg', 'sound/machines/terminal_button06.ogg', \
								'sound/machines/terminal_button07.ogg', 'sound/machines/terminal_button08.ogg')

			if ("struggle_sound")
				soundin = pick( 'sound/vore/pred/struggle_01.ogg','sound/vore/pred/struggle_02.ogg','sound/vore/pred/struggle_03.ogg',
								'sound/vore/pred/struggle_04.ogg','sound/vore/pred/struggle_05.ogg')
			if ("prey_struggle")
				soundin = pick( 'sound/vore/prey/struggle_01.ogg','sound/vore/prey/struggle_02.ogg','sound/vore/prey/struggle_03.ogg',
								'sound/vore/prey/struggle_04.ogg','sound/vore/prey/struggle_05.ogg')
			if ("digest_pred")
				soundin = pick( 'sound/vore/pred/digest_01.ogg','sound/vore/pred/digest_02.ogg','sound/vore/pred/digest_03.ogg',
								'sound/vore/pred/digest_04.ogg','sound/vore/pred/digest_05.ogg','sound/vore/pred/digest_06.ogg',
								'sound/vore/pred/digest_07.ogg','sound/vore/pred/digest_08.ogg','sound/vore/pred/digest_09.ogg',
								'sound/vore/pred/digest_10.ogg','sound/vore/pred/digest_11.ogg','sound/vore/pred/digest_12.ogg',
								'sound/vore/pred/digest_13.ogg','sound/vore/pred/digest_14.ogg','sound/vore/pred/digest_15.ogg',
								'sound/vore/pred/digest_16.ogg','sound/vore/pred/digest_17.ogg','sound/vore/pred/digest_18.ogg')
			if ("death_pred")
				soundin = pick( 'sound/vore/pred/death_01.ogg','sound/vore/pred/death_02.ogg','sound/vore/pred/death_03.ogg',
								'sound/vore/pred/death_04.ogg','sound/vore/pred/death_05.ogg','sound/vore/pred/death_06.ogg',
								'sound/vore/pred/death_07.ogg','sound/vore/pred/death_08.ogg','sound/vore/pred/death_09.ogg',
								'sound/vore/pred/death_10.ogg')
			if ("digest_prey")
				soundin = pick( 'sound/vore/prey/digest_01.ogg','sound/vore/prey/digest_02.ogg','sound/vore/prey/digest_03.ogg',
								'sound/vore/prey/digest_04.ogg','sound/vore/prey/digest_05.ogg','sound/vore/prey/digest_06.ogg',
								'sound/vore/prey/digest_07.ogg','sound/vore/prey/digest_08.ogg','sound/vore/prey/digest_09.ogg',
								'sound/vore/prey/digest_10.ogg','sound/vore/prey/digest_11.ogg','sound/vore/prey/digest_12.ogg',
								'sound/vore/prey/digest_13.ogg','sound/vore/prey/digest_14.ogg','sound/vore/prey/digest_15.ogg',
								'sound/vore/prey/digest_16.ogg','sound/vore/prey/digest_17.ogg','sound/vore/prey/digest_18.ogg')

			if ("death_prey")
				soundin = pick( 'sound/vore/prey/death_01.ogg','sound/vore/prey/death_02.ogg','sound/vore/prey/death_03.ogg',
								'sound/vore/prey/death_04.ogg','sound/vore/prey/death_05.ogg','sound/vore/prey/death_06.ogg',
								'sound/vore/prey/death_07.ogg','sound/vore/prey/death_08.ogg','sound/vore/prey/death_09.ogg',
								'sound/vore/prey/death_10.ogg')
	return soundin

/proc/playsound_global(file, repeat=0, wait, channel, volume)
	for(var/V in GLOB.clients)
		V << sound(file, repeat, wait, channel, volume)