iDrumming is a free virtual drums iOS application.

This customizable drumset features 8 square pads for the iPhone and iPod Touch, while the bigger iPads have 12 square pads. You get 6 different categories of percussion samples.

iDrumming features a low latency audio and real-time interface monitoring. You can change pitch and volume for each of the 16-bit samples with multitouch capability. You have the ability to set autorepeat with 1 tap, save custom sets, and have 2 different stop modes.

Aside from the 11 samples that come built in, you can avail of 200+ more samples by purchasing them through the in-app store.

Features:

• 8 pads on iPhone, 12 on iPad
• Very low latency
• More than 200 optional samples to choose from, grouped into 6 categories
• Changeable pitch and volume of every sample (useful for tuning toms, etc.)
• Two different stop sample modes
• Autorepeat at one tap
• Continuous mode for loops or rattle samples
• High quality, 16-bit drum samples
• One predefined, default set included
• Allows users to save their own, custom sets
• Multitouch capability