| It's a polyphonic Mopho keyboard!
Mopho x4 is the newest addition to DSI's revered line of analog subtractive synthesizers. Building upon the same award winning voice architecture of the Mopho and Mopho Keyboard, the Mopho x4 boasts huge sound and 4 voice polyphony in an ideally sized, portable, and elegantly designed package. Use it to create huge unison basses, creamy leads, maniacal sequences, and ethereal pads.
4 times the voice 4 your pleasure
Each of Mopho x4's four voices is composed of two analog oscillators, two sub octave generators, selectable 2- or 4-pole famed Curtis low-pass filter, three 5-stage envelope generators, four LFOs, a re-latchable arpeggiator, and a 16 x 4 step sequencer. Its voice also comes packed with 20 modulation sources and almost 50 destinations!
FM the filter to create metallic bell-like sounds and use the feedback path to add subtle or destructive harmonic content to your sound. Mopho x4's 100% analog signal path is powerful, monstrous, and sonically dynamic!
> tech specs
100% analog signal path
Two oscillators per voice capable of producing sawtooth, triangle, saw/triangle, and variable pulse width square waves, with hard sync
Two sub-octave generators per voice (one octave below oscillator 1 and two octaves below oscillator 2)
One classic Curtis low-pass filter per voice (switchable 2- or 4-pole) with audio rate modulation, self-oscillating in 4-pole mode
Three envelope generators per voice (ADSR plus delay)
Feedback loop per voice with programmable level and gain
White noise generator
4 LFOs per voice
Gated 16 x 4 step sequencer per voice (one sequence per program)
Glide (portamento): separate rates per oscillator
Full-sized, 44-note (F to C), semi-weighted keyboard action with velocity and aftertouch
Full-sized modulation wheel and spring-loaded pitch wheel
Fully programmable with four banks of 128 read-only factory programs and four banks of 128 user programs (1,024 total)