Curtis CEM Chips: Unterschied zwischen den Versionen
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CEM = Curtis Electromusic Specialities - s special analogue small scale chip.  | CEM = Curtis Electromusic Specialities - s special analogue small scale chip.  | ||
by [[Doug Curtis]] (died 1/2007)  | by [[Doug Curtis]] (died 1/2007)  | ||
after the death of DC there are a number of clones available by ALFA and Behringer/Music Tribe under the brand of "Cool Audio". There is also: "Sound Semiconductor" OnChip - is the last one remaining after SSM/Curtis as the old one - strangly.  | |||
atm it is easy to pick up one of the first 3 right now - ALFA has them for about 7€ per item which makes it totally possibly to make analog (poly)synths again in 2018 and later.  | |||
==where to get CEMs==  | ==where to get CEMs==  | ||
- USA :   | - USA : [[Synthtech]].com ([[MOTM]])   | ||
- Paul Schreiber is the current stock-piler of all things CEM/[[SSM]], and he has a list on his site about what's where: http://www.synthtech.com/cem/cemdata.html  | |||
-   | - Germany : Micon Chip Distribution, http://www.heinz-bacher-gmbh.de  | ||
-   | - Dave Smith has a special amount of CEMs for the Evolver series (new ones) but its unique and a special deal... so he will not sell them    | ||
Dave Smith has a special amount of CEMs for the Evolver series (new ones) but its unique and a special deal... so he will not sell them    | |||
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==In what Synths?==  | ==In what Synths?==  | ||
-> [[Chips in Synthesizers]]  | -> [[Chips in Synthesizers]]  | ||
at least these synths contain CEMs  | |||
• Dave Smith Instruments: Evolver, P08  | |||
• Roland Jupiter8  | |||
• Akai: AX80, AX60  | |||
• Banana: Polysynth  | |||
• Cheetah: MS6  | |||
• Crumar: Spirit, Bit01, Trilogy  | |||
• Elka: Synthex  | |||
• Ensoniq: ESQ1, SQ80, Mirage,   | |||
• Fairlight: CMIII  | |||
• KeyTek: CTS2000  | |||
• Korg: MonoPoly, Polysix, Poly61  | |||
• Linn: Linndrum  | |||
• Moog: MemoryMoog  | |||
• Oberheim: OBXa, OBSX, OB8, Xpander, Matrix12, Matrix6, Matrix1000  | |||
• PAiA: Proteus  | |||
• PPG: Wave 2.0, Wave 2.2, Wave 2.3  | |||
• Rhodes: Chroma, Polaris  | |||
• Roland: Jupiter6, Jupiter8, MKS80, SH101, MC202, MKS20  | |||
• Sequential Circuits: Prophet5 (Rev: 3), Prophet10, 600, 2000, 3000; T8, Pro1, Sixtrak, MAX Studio 440, VS  | |||
• Simmons Drums: SDS8, SDS9, SDS800, SDS1000  | |||
• Steiner: EVI  | |||
• Synton: Synrix  | |||
• Waldorf: Wave, Microwave  | |||
List of CEM in Synths [http://www.sequencer.de/specials/synthesizer_chip.html]  | List of CEM in Synths [http://www.sequencer.de/specials/synthesizer_chip.html]  | ||
Aktuelle Version vom 23. Juni 2018, 20:55 Uhr
Curtis Analogue Synthesis Chips
CEM = Curtis Electromusic Specialities - s special analogue small scale chip. by Doug Curtis (died 1/2007)
after the death of DC there are a number of clones available by ALFA and Behringer/Music Tribe under the brand of "Cool Audio". There is also: "Sound Semiconductor" OnChip - is the last one remaining after SSM/Curtis as the old one - strangly. atm it is easy to pick up one of the first 3 right now - ALFA has them for about 7€ per item which makes it totally possibly to make analog (poly)synths again in 2018 and later.
where to get CEMs
- Paul Schreiber is the current stock-piler of all things CEM/SSM, and he has a list on his site about what's where: http://www.synthtech.com/cem/cemdata.html
- Germany : Micon Chip Distribution, http://www.heinz-bacher-gmbh.de
- Dave Smith has a special amount of CEMs for the Evolver series (new ones) but its unique and a special deal... so he will not sell them
Curtis Chips List
- CEM3310 ENV ADSR
 - CEM3312 ADSR + VCA
 - CEM3318 ADSR but microprocessor controlled
 - CEM3320 24dB/Oct. Filter (multi)
 - CEM3328 same but LPF only
 - CEM3330 exp/lin VCA
 - CEM3335 exp VCA
 - CEM3340 VCO (Saw,Tri,Pulse)
 - CEM3345 VCO (Saw,Tri,Pulse) with comparator
 - CEM3350 12dB/oct Multimode Filter x2 (no notch)
 - CEM3360 VCA x2
 - CEM3365 DAC
 - CEM3371 Envelope x2
 - CEM3372 24dB/oct. Filter, Mix, VCA
 - CEM3374 VCO x2 (PWMable Pulse, Tri, Saw)
 - CEM3378 24dB/oct. Filter, Mix, VCA but microprocessor controlled
 - CEM3379 24dB/oct. Filter, Mix, VCA but microprocessor controlled
 - CEM3381 VCA x2 linear
 - CEM3382 VCA x2 log.
 - CEM3385 24dB/oct Filter (LoFi)
 - CEM3387 signal processor 3-4 pole cascade Filter, VC Pan/VCA
 - CEM3389 signal processor 4 pole Filter, VC resonance, VC Pan/VCA
 - CEM3391 Microprocessor Ctrld: VCF,VCA,Env (ADSR)
 - CEM3394 Microprocessor Ctrld: 1 Synth Voice: VCF,VCA,Env (ADSR),VCMix
 - CEM3396 Microprocessor Ctrld: Wave-Shaper x2 - VCF,VCA
 - PA381 VCA (low noise)
 - PA382 VCA (low noise)
 - PD508 S/H (8x)
 - 5508 predecessor of PD508 same function
 - 5530 30ch multiplex sample&hold (Prophet VS)
 
In what Synths?
at least these synths contain CEMs
• Dave Smith Instruments: Evolver, P08 • Roland Jupiter8 • Akai: AX80, AX60 • Banana: Polysynth • Cheetah: MS6 • Crumar: Spirit, Bit01, Trilogy • Elka: Synthex • Ensoniq: ESQ1, SQ80, Mirage, • Fairlight: CMIII • KeyTek: CTS2000 • Korg: MonoPoly, Polysix, Poly61 • Linn: Linndrum • Moog: MemoryMoog • Oberheim: OBXa, OBSX, OB8, Xpander, Matrix12, Matrix6, Matrix1000 • PAiA: Proteus • PPG: Wave 2.0, Wave 2.2, Wave 2.3 • Rhodes: Chroma, Polaris • Roland: Jupiter6, Jupiter8, MKS80, SH101, MC202, MKS20 • Sequential Circuits: Prophet5 (Rev: 3), Prophet10, 600, 2000, 3000; T8, Pro1, Sixtrak, MAX Studio 440, VS • Simmons Drums: SDS8, SDS9, SDS800, SDS1000 • Steiner: EVI • Synton: Synrix • Waldorf: Wave, Microwave
List of CEM in Synths [1]