This is a library for the Adafruit VS1053 Codec Breakout
Designed specifically to work with the Adafruit VS1053 Codec Breakout ----> https://www.adafruit.com/products/1381
Adafruit invests time and resources providing this open source code, please support Adafruit and open-source hardware by purchasing products from Adafruit!
Written by Limor Fried/Ladyada for Adafruit Industries.
BSD license, all text above must be included in any redistribution
Adapted for Spark Core by Paul Kourany, Nov 24, 2014
The adapted library makes use of SparkIntervalTimer which is a Spark version of the Teensy3 IntervalTimer library.
The Core version also sets the SPI clock to DIV8 (2.25Mhz)