WAW PlayerIt is an older stuff, i corrected one error which caused freeze on EXDOS machines, and inserted a border change during load, because loading a bigger file (3MB) could take 2 minutes on a 4MHz EP.
The error was in built in FILE extension, i added 2 extra byte to key check table, and it caused that an undefined key check did not recognize the end of the table and went over, and if the byte was found it caused a false jump.
8bit WAVPlayer is a utility which can play back WAV files with 8 bit samples, from 1,2 KHz to 32KHz speed, samples between 32-64KHz are played back on 32KHz, above 65535 Hz played back frequency mod(freq/65535).
Supported files: WAV (RIFF,NIST), AIFF, IFF files (signed /unsigned 8-32bit, stereo/mono (playback is always mono)), the player plays only unpacked samples. At least an Enterprise with 128KB RAM is necessary for the program, the best if you have as much as possible

Any size of WAV file can be loaded it loads till reaches end of memory.
ESC: select new WAV file, hold down ESC longer time, keyboard is checked at every memory paging which means 1 second for a 16KHz sample.
Left SHIFT+ESC: background will not change (machines without EXDOS)
Left SHIFT+SPACE: skip background changing (with EXDOS (hold it during file selection))