wav test
AMD Athlon II X4 640 testing with a MSI 880GM-E43 (MS-7596) v1.3 and AMD Radeon HD 4250 256MB on LinuxMint 13 via the Phoronix Test Suite.
HTML result view exported from: https://openbenchmarking.org/result/1302289-FO-AUTOCOMPA28&sor&grt.
Sample Pi Program
Phoronix Test Suite v4.2.0
WavPack Audio Encoding
WAV To WavPack
Phoronix Test Suite v10.8.4