Great accessory for studios or for drummers that want an easy access to trigger their own sampled percussion sounds. It can be used for a variety of situations. Has 10 trigger/pad inputs including hi-hat control. Can be used as a module expander via MIDI or you can use to trigger sounds from your laptop via USB using a sound program. Compatible with most existing samplers, and drum libraries.
Mounting post can be ordered from Sweetwater . This is a after market piece that is sold by Alesis, not ddrum. But is fully compatible with the DDTI. The mount come with screws. The measurement of the screws are: M5 X 16MM.� it is an M5 thread and a max length of 16mm.