Drum

Polyphonic Drum Sample Player

Discontinued

5 voice polyphonic drum sample player (6th voice for metronome)
step sequencer
32 steps / pattern
5 storable patterns for each preset
random pattern generation
pattern copy / paste
recording from the buttons
erase single notes or whole pattern
metronome
jump – repeating certain step
tap tempo
auto quantize
6 different drum sounds for each preset
6 presets
mystery shuffle
for each sound you can adjust sample rate, time stretch, cut, distortion, volume and sample to be played
global mode for tweaking all samples at the same time
4 different official drum kits (lo-fi TR909, classic from DRUM 1.0, gameboy, glitch)
drum kits / samples can be changed by converting wave files into .h file included in the source code (by python script included in Mozzi library) and updating the software in the Atmega
MIDI native by side connectors, note & velocity sensitive, CC support, thru
MIDI by side connectors – MIDI connector by connecting MIDI Bastl by the side
Demo video by Daniel Baum

See Trinity page for more information

dimensions: 75 x 75 x 55 mm
powered by 9V battery, 9V DC center positive power supply or side pins
user manual pdf
latest source code at gitHub in the examples folder of the bastlTrinity repository
MIDI implementation table
assembly instructions instructable pdf

3 voice polyphonic drum sample player
6 different sound for each preset
6 presets
4 samples – kick, snare, hat, cowbell
for each sound you can adjust sample rate, time stretch, cut, distortion, volume and sample to be played
drum samples can be changed by converting wave files into .h file included in the source code (by python script included in Mozzi library) and updating the software in the Atmega
MIDI native by side connectors, note & velocity sensitive, CC support, thru
MIDI by side connectors – MIDI connector by connecting MIDI Bastl by the side