16 RAM extra slots if card model Casio RA-3 is fitted. System is fully compatible with Cz-1000 model. MIDI basic implementation but fully exclusive systems compliant for both edit and backup. LFO a single delayed amplitude modulator for DCA 1-2 at same time.įeatures variable depth and 4 available shapes: sine, saw, square and ramp EG DCA amplitude: same structure as DCW. EG DCW PD: 8-stages + 8 levels + 8 sustain points that determines the level at which a sound is held as long as a key is pressed line 1+1 stacks 2 times DCO1, 4 voices polyphony with detuneĮNEVELOPE 3 EGs for each line DCO (6 in total): PERFORMANCE the 2 DCO lines can be set to 4 different path modes:ġ+2 DCO1 + DCO2, 4 voices polyphony with detune However there are some hardware restriction: it it not possible to mix 2 waves from group 2 thus following this rule, it is possible to obtain 33 combinations. WAVES each DCO is composed by 1 or 2 rich harmonics waves out of the 8 available.įor each periodic cycle, thus creating even more waveforms. The pattern of the distorted reading phase angle determines the DCO, while the amount of distortion of the reading phase angle (the depth) is determined by a dedicated EG DCW (Digitally Controlled Wave) which transforms the harmonics from pure sine to full distorted wave (99 stepped values). PD - PHASE DISTORTION process periodically distorts the phase angle of the oscillator altering the harmonic content, consequently creating new rich waveforms (8 to be precise). Mixed with noise (no gain) or ring-modulated together with a fixed depth. A basic patch is composed by 1 or 2 DCO (or LINES) which are detunable digital sinewave-cosine oscillators (digital waveform stored in ROM probably IC MB83256pn26) processed by logic mathematical operations. VOICE system and 8 bits CPU UPD-7811G-120 manages up to 8 voices polyphony based on PD synthesis. Power supply 6 X 1.5 V batteries or an external power supply type DC 9V negative center polarity. On the left side there is a single pitch wheel. The main panel features a LCD 16 x 2 lines display (no backlight) and 52 push buttons. The CZ-101 is the portable version of the series with minikeys. Part of the CZ synthesizers series based on digital synthesis PD-Phase Distortion - inspired by Yamaha FM technology Yamaha DX7.
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