commit 658c8904c0678f0c8fbfaf4c752bd5fcf43b4d05 from: Sven M. Hallberg date: Wed Nov 01 22:03:46 2023 UTC fix default values in NOTES commit - 4ff4e76f99c53a244e00f23c1ab69fe22f00b5aa commit + 658c8904c0678f0c8fbfaf4c752bd5fcf43b4d05 blob - 7cdda88f80b9eff9e1a5150217bcac1e230f04d2 blob + 17917dd4c6bd7662840459cb059ea173dcfb1197 --- NOTES +++ NOTES @@ -236,8 +236,8 @@ Helper programs: - 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