Whimsical Raps Atrium Polyphonic Analog Synthesizer [Ex-Demo]

*Our much loved display model off to fresh pastures after a reshuffle of our in-store racks. In great condition, and perfect working order. Comes with the original box and warranty.*

Atrium is a new instrument where playful gestures meet dynamic systems. New ways to compose. New ways to express. New ways to play.

Atrium is deeply learnable, and for those moments of quick change, instantly recallable. Extensible with USB, MIDI and CV input.

Features

• 5x analog oscillators with waveshaping
• 3 timbre modes: suboctaves + noise, frequency modulation, formant synthesis
• 5x lowpass/gates: 3 modes (amp+filter, filter, resonant filter)
• Spectre — resonant tone shaper
• 3x analog bandpass filters
• 2x BBD delays in feedback loop
• embedded sequencer
• Variable highpass filter (6dB)
• Gesture Recording with 5x recorders
• multiple parameters per recording
• open ended recording duration
• timing can be linked between recorders
• map any modulation source to any parameter – mappings have continuous depth & polarity
• no limit on number of mappings
• Clock: continuous time or tap-tempo (with musical division/multiplication)
• LFO: polyphonic, 11 default shapes, phase-offset between voices
• Contour: polyphonic envelope, loopable, timing of individual voices can be stretched
• 6x additional sources, generated from synthesizer state
• external sources from MIDI and CV input
• 5x onboard patch slots with instant recallability
• patch management with software companion
• MIDI in (3.5mm), type A and B and MIDI out (3.5mm), type A only
• 3x CV inputs (3.5mm, +/-5V range, protected to +/-12V)
• stereo and dual mono outputs
• headphones / stereo TRS (left)
• Power: USB-C: 5V, 3A
• USB-A host: connect MIDI or serial devices (keyboards, controllers). provides up to 900mA power
• USB-C device: MIDI & serial (DAWs & other software)

Specifications

• polycarbonate & aluminium enclosure
• mechanical keyswitches
• capactive multi-touch plates
• 286 x 222 x 48 mm, 1.06kg
• 3 year manufacturer warranty