Hi Larry,
I just downloaded your 'Stompin' at the Savoy - great recording

Having loaded it into my KN7000, I then played it back into Goldwave and produced a standard WAV file. It was around 30MB in size and lasts for about 2mins 50secs.
I then saved the file in WMA format which produced a file of about 2.6MB, using the 'default' compression attributes (128kbps, 44kHz, stereo CBR).
However, if you select slightly more compression in the attributes box (32kbps, 22khz,stereo CBR) the file size reduces to 698KB and the playback still sounds quite reasonable. This is the compression level I use on the files on my WMA web page.
I'll email your recording to you, using the latter format - see what you think......
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Willum