Sound Blocks
play sound () until done
play_sound_until_done "sound";
play sound (sound v) until done
start sound ()
stop all sounds
change [pitch] effect by ()
change_pitch_effect value;
change [pitch v] effect by (value)
change [pan] effect by ()
change [pan v] effect by (value)
set [pitch] effect to ()
set [pitch v] effect to (value)
set [pan] effect to ()
set [pan v] effect to (value)
change volume by ()
change volume by (volume)
set volume to () %
clear sound effects