Phils WAV recoder & playerRecord or play WAV files to or from a compact flash card in 8 bit pc card mode, or SD /MMC card or ATA hard disk with a FAT16 or FAT32 partition.

Uses the AVR ADC for recording and the PWM for playback.

Note only PCM encoded (format tag = 1) WAV files are supported.

Record supports sample rates from 8kHz to about 36kHz, mono or stereo.

Playback supports various sample rates, mono or stereo.