audio Intel Core 2 Duo T6400 testing with a Wistron 3612 v09.48 and Intel Mobile 4 IGP on Ubuntu 12.04 via the Phoronix Test Suite. audio: Processor: Intel Core 2 Duo T6400 @ 2.00GHz (2 Cores), Motherboard: Wistron 3612 v09.48, Chipset: Intel Mobile 4 MCH + ICH9M, Memory: 4096MB, Disk: 320GB Western Digital WD3200BEVT-6, Graphics: Intel Mobile 4 IGP, Audio: Conexant CX20561 (Hermosa), Network: Realtek RTL8101E/RTL8102E OS: Ubuntu 12.04, Kernel: 3.2.0-31-generic (x86_64), Desktop: Unity 5.16.0, Display Server: X Server 1.11.3, Display Driver: intel 2.17.0, Compiler: GCC 4.6, File-System: ext4, Screen Resolution: 1366x768 Monkey Audio Encoding 3.99u4b5s6 WAV To APE Seconds < Lower Is Better audio . 24.92 |================================================================ FLAC Audio Encoding 1.2.1 WAV To FLAC Seconds < Lower Is Better audio . 14.70 |================================================================ LAME MP3 Encoding 3.99.3 WAV To MP3 Seconds < Lower Is Better audio . 33.73 |================================================================