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Dave Smith Instruments Tetra Polyphonic Synth Module - [Big City Music]

Estimated price for orientation: 829 $

Category: Dave Smith Instruments Mopho Key
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Description
Condition: New: A brand-new, unused, unopened, undamaged item in its original packaging (where packaging is applicable). Packaging should be the same as what is found in a retail store, unless the item is handmade or was packaged by the manufacturer in non-retail packaging, such as an unprinted box or plastic bag. See the seller's listing for full details. See all condition definitions- opens in a new window or tab ... Read moreabout the condition Brand: Dave Smith Instruments
Model: Mopho Type: Keyboard Synthesizer
Features: Sequencer, Pitch wheel Number of Keys: 32
Inputs / Outputs: MIDI (DIN) In MPN: DSI-1201
UPC: 855346000876


Tetra is the next-generation analog poly synth. Tetra takes the award-winning sound and features of Mopho, multiplies them by four, and packs them in a box less than half an inch larger! Tetra has multiple personalities. It is a four-voice, analog poly synth, a sort of mini Prophet. It's a four-part, multitimbral synth with separate outputs, essentially four Mophos in one very compact box. And itメs a voice expander for other Tetras or the Prophet '08. 
Under the HoodThe voice architecture is based on the Prophet '08, but with the addition of a sub-octave generator for each oscillator and a fully programmable feedback loop for each voice. That breaks down to two DCOs, a resonant low-pass filter, three DADSR envelope generators, four LFOS, deep modulation routing, an arpeggiator, and a 16 x 4 analog-style step sequencer per voice. Feedback is capable of producing effects ranging from mild distortion to fairly extreme harmonic instability. (That's a good thing.) The possibilities are nearly endless. And the audio signal path is 100% analog. 
Tetra a la Mode
In Program Mode, Tetra is a four-voice, polyphonic synthesizer with four banks of 128 programs. As with the Prophet '08, each program contains two layers each layer is essentially a separate patchラthat can be used to create keyboard splits or stacked sounds. Banks 1 and 2 are the Prophet '08 factory programs; banks 3 and 4 are a combination of Mopho and new programs. In Combo Mode, a different program can be assigned to each of the four voices. Combos can be used for mammoth unison patches or for triggering up to four different 16 x 4 sequences each with its own program simultaneously. Combos can also be used to create "modular-style" polyphonic patches, where each voice plays a different program, with a slight variation on the same sound or even a drastically different sound. In Multi Mode, Tetra becomes a multitimbral sound module capable of playing four monophonic parts on four MIDI channels, with separate outputs for each voice. Coupled with a MIDI sequencer and DAW, Tetra can play complex arrangements or analog drum parts with each part individually processed and recorded to its own track. This One Goes to 12...and 16
Up to four Tetras can be poly chained for eight, twelve, or sixteen voices total. When used with a Prophet '08, up to two Tetras can be poly chained for a maximum of sixteen voices. In addition, the Prophet's front panel controls map directly to almost all of Tetra's parameters, so the Prophet acts as a programmer and control surface. And a Mopho can be connected to Tetra's Poly Chain Out for five-voice operation. Multitimbral four-voice analog synthesizer100% analog signal pathTwo oscillators per voice (sawtooth, triangle, saw/triangle, square with variable pulse width) with hard syncWhite noise generatorOne classic Curtis low-pass filter (switchable 2- or 4-pole) per voice, self-oscillating in 4-pole modeAnalog VCAsThree envelope generators (ADSR plus delay) per voiceFour LFOs per voiceTwo sub-octave generators (one octave down and two octaves down) per voiceFeedback loop per voice with programmable level and gainFour assignable performance controls per programGated 16 x 4 step sequencer (one sequence per program)ArpeggiatorFully programmable (free downloadable software editor for Mac OS and Windows)512 programs organized into four banks of 128; 128 combosI/O: USB 2.0 (type B receptacle), MIDI In, MIDI Out/Thru, Poly Chain Out, Audio Outs 1/Left, 2/Right, 3, and 4 (1/4" unbalanced), 1/4" Headphone OutInternational BuyersWe are not responsible for unit damage due to use of improper voltage.  Please contact us if you have any questions about voltage requirements.ShippingFor expedited international shipping please contact us: salesATbigcitymusicDOTcom or call us: 818-985-0855