commit - 4ff4e76f99c53a244e00f23c1ab69fe22f00b5aa
commit + 658c8904c0678f0c8fbfaf4c752bd5fcf43b4d05
blob - 7cdda88f80b9eff9e1a5150217bcac1e230f04d2
blob + 17917dd4c6bd7662840459cb059ea173dcfb1197
--- NOTES
+++ NOTES
- MORSE_PITCH env. variable to set output pitch in Hz [550]
- CW_ATTACK env. variable to set attack (and decay) time in ms [4]
- CW_DECAY env. variable to set decay time in ms [=attack]
- - CW_ATTACK_SHAPE env. variable to set attack envelope [lin]
- - CW_DECAY_SHAPE env. variable to set decay envelope [lin]
+ - CW_ATTACK_SHAPE env. variable to set attack envelope [sin]
+ - CW_DECAY_SHAPE env. variable to set decay envelope [exp]
- CW_AMPLITUDE env. variable to set output amplitude in percent [80]
- morseteach.c - implements the Cunningham Morse Teacher
- terminal interactive UI