test.synth

function _saw
	/
		%
			* F X
			RATE
		RATE

function _square
	>
		_saw F X
		0.5

function _triangle
	if
		< _saw F X 0.5
		_saw * F 2 X
		-
			1
			_saw * F 2 X

function _sin
	/
		+
			1
			sin
				*
					2
					*
						PI
						*
							F
							/ X RATE
		2

function blip
	_square
		*
			+ < X / LEN 2 1
			F
		X

############################
# some kawaii effects next #
############################
function piu
	_sin
		* 
			/ X LEN
			F
		X

function ring
	*
		_saw
			23
			X
		*
			_triangle
				30
				X
			_square
				F
				X

function shit
	*
		_triangle F X
		_square - F 2 X

function envelope_up
	/ X LEN

function envelope_down
	-
		1
		/
			X
			LEN


track volume 20 function shit attack envelope_up 0.05 release envelope_down 0.2