DrumComputer vs Redrum

DrumComputer is a synthetic drum instrument that combines synthesis, modulation, sequencing, randomizers, and sample import. Its eight sound engines each layer a resonator, a wavetable or analogue oscillator, and a resynth or sampler. The 16-step sequencer includes probability, rolls, step delay, swing, humanize, pattern generation, and remixing or fills. Effects include a filter, compressor, overdrive, and room and hall send reverbs. The desktop version supports MIDI file drag and drop plus multiple audio and MIDI outputs. It runs on macOS 10.13 or later and Windows 7 or later, with 64-bit versions for Intel and Apple Silicon. The iPad version requires iPadOS 17.6 or later and supports standalone and AUv3 operation, MIDI export, Ableton Link, MIDI Learn, host automation, and preset iCloud sync. DrumComputer costs $129, paid once as a download. A demo is available, but restrictions include a timeout after 30 minutes / 30 days and disabled saving and export. A Claude Desktop extension can create sounds from text prompts and requires the full version.

Redrum is Reason’s pattern-based drum machine, with a drum-computer design inspired by classic 1980s machines. Its 10 stereo channels load, edit and play samples, either from users’ own collections or from included preset kits. The sequencer provides 32 patterns across four banks, with up to 64 steps per pattern. Redrum can play its own patterns, be triggered from Reason’s main sequencer or receive MIDI. For routing and control, it has individual audio and gate outputs, plus gate and CV inputs. Redrum is included in Reason 14 and the Reason subscription. Reason Rack is offered as a VST3, AU and AAX plugin and is described as compatible with major DAWs. Reason itself runs only on Mac and Windows computers. Listed plans include Reason Rack 14 at €159, paid once and Reason 14 at €239, paid once. Reason+ is billed annually and includes a free 7-day trial, but its annual price is not displayed.