WaveRP is an Arduino library for recording and playing Wave files with the Adafruit Wave Shield. It records 8-bit mono files at 4,000 to 44,100 samples per second.

Use of the Wave record/play library, WaveRP, requires the following:

Arduino with a 5 volt 328 processor.

Low noise power source such as a nine volt DC adapter or battery.

Adafruit Wave Shield (version 1.1 is best but 1.0 works)

Microphone preamp. A circuit for a simple preamp is included in the documentation.

Microphone, PC type with 3.5 mm plug. See the documentation for details.

SD/SDHC formatted with 32KB allocation units.

See the readme.txt file and library documentation for more information .