DRUM程序，是一个计算机击鼓器。此程序让您用47种不同的打击乐器的声音来构造最大到32个音符的一个序列，然后在选择的速度和音量下反复演奏这个序列。-The DRUM program is a computer drum machine. This program lets you construct a sequence of up to 32 notes using 47 different percussion sounds. The program plays the sequence

一个电子架子鼓模拟器，python平台，可扩展性强-Open Beat Box (OBB) is a virtual drum machine. It is a program to make songs with music sample in loops instead of the traditional method with scores and instruments.