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# this is Sporth - https://paulbatchelor.github.io/proj/sporth.html
# https://github.com/PaulBatchelor/Sporth/blob/master/ugen_reference.txt

# Recently we have been to the Canary Islands. I really liked the
# layered structure of the waves at night. Bigger waves broke some
# distance away, creating a pattern of ~brown noise, then the smaller
# waves swam ashore and rolled pebble which created harsh noise
# close to white noise.

0.4 0.5 0 dust 0.001 0.4 0.1 tenvx
12 dmetro 0.1 0.4 0.1 tenv 1 - *
2 port
brown *

0.01 1 sine 0.08 0.11 biscale
1 sine 0.005 0.04 biscale
noise +

0.02 pinknoise +

60 dmetro tog 1 port * # envelope to have ~60 seconds of non-0 values

# ./sporth -d 65s -r 44100 -c 1 -o waves.wav waves.sp