[GreenKeys] FSK Audio files for Test and Evaluation

[John Spigel]

 From software I'm creating I've put together a couple of FSK audio 
files for outside evaluation of audio and decode quality. The tones 
themselves are generated in python. These are large 60M mp3 files. If 
able, please open, test and let me know if they are good to go or need 
some further filtering. I also may be able to compact further. Audacity 
says the noise is about 60db down, but that's not what the real world 
may see. There is both 170 and 850 cps shift.
Thanks! And I'll have more of these soon.

https://5bits.net

73, John W1AN