Hello, I was wondering, has anyone here tried using WAV files of size smaller than 2500k on a Nokia 7650?

Ive found that if you use files smaller than that, they dont play properly. Sometimes the beginning part of the file is played, but mostly you just get a click. This doesnt happen in the emulator (Series 60 Concept SDK 0.3 Beta), only on an actual Nokia 7650. Sound files larger than 3000k seem to always play fine.

The files Im using are 8 bit, Mono, 11025hz

Has anyone else experienced this problem?