dRhumba

From the developer: "dRhumba is a powerful and easy to use software drum machine that uses WAV and Ogg Vorbis samples as instruments. It has many useful features, including real-time pattern and effects editing, easy song management, high-quality resampling algorithms, and per-instrument effects (volume, pan, echo, delay, chorus, flange, distortion, filtering). Save your work as a Song file or export to WAV. The installer includes an example drum kit and song."

Requirements:

PIII class CPU, Windows 98/Me/NT/2000/XP, 128 MB RAM Recommended, 16-bit Sound Card

Limitations:

Free version is save limited