Coyotechet,
There are 3 formats that the FX3 will recognize. They are .wav, .mp3, and .fxp. When you install your own sound into the FX3, you can install in either a .wav format, or .mp3 format. The .fxp format is what our sounds will be in. The .fxp is the same as a .wav file, but in our own proprietary file type. If you want, you can put in 10 .mp3 sounds, and 15 .wav sounds. If you input sounds in a .mp3 format, you can have 8.5 minute sound loops for 32 sounds, or longer (depending on the bit rate that you choose). The 8.5 minute sound loops was determined at a 128 .mp3 bit rate. You can put a 20 minute sound loop in one position, a 10 minute sound loop in another, a 15 minute sound loop in another, and so on. For .wav files, you can have 32 sounds, each with a 1.5 minute sound loop. I hope this helps. Let me know if I can be of further assistance. Thanks!
Mike Dillon
FOXPRO, Inc.
"The Caller of the Wild"
The True Leader.
Often imitated, never equaled!