Requirements:
- sox
- mplayer
- ruby
- pry (
gem install pry
) for the console
Usage:
- open console with
make c
- type expressions (look at
wave.rb
for some of the stuff available) r <filename>, <expr>
renders an expression into a filea <expr>
auditions the expression with mplayeri <expr>
attempts to show the shape of the wave in the terminal
- A bell:
sin.shift(sin.pitch(11).vol(falloff(4)))
- A distorted pad
sqr.mod { |x| 2 * Math.exp(x % 2) - 1 }
- Maybe a nice bass?
saw.shift(saw.pitch(1.5).vol(falloff))
- A crunchy hi-hat or snare
nse.vol(sqr.pitch(4).unsign).vol(falloff.pitch(15)).vol(6)