自已结累的Unix下C语言开发函数库，通过做过8个银行业务系统所得。-own guitar tired of Unix C language library, done through eight banking system proceeds.

Rakarrack是一个功能丰富的多重音效处理器，可以模拟吉他效果。 -Rakarrack is a richly featured multi-effects processor emulating a guitar effects pedalboard.