There are even earlier implementations of the dco such as the ones found in the crumar ds1 and ds2 synthesizers, for example that only have the cv processor and expo converter in the digital domain, and send a control current via dac to the oscillator core. Dco, it is not true that its signal flow is completely va yes but has a lot of nice features like the lfo2 staircase waveform. Crumar ds2 synthesizer operation manual schematics crumar cpb1 bass pedals schematic circuit board layout crumar steiner masters touch operation manual schematics crumar performer synthesizer schematics crumar roadrunner elect. The crumar ds2 is a vintage made in italy analog synth. Actcad uses intellicad engine, open design alliance dwgdxf libraries, acis. View online or download crumar ds2 operating manual. Contribute to adeganicrumards2midi development by creating an account. The phantom tweakers info on the bit one including patches vintage synth made in italy. Add your own stuff, sell your stuff or build one of the designs added by others.
The ds 2 is quirky but still kind of limited, and there are so many great sounding modern options now that are going to work perfectly. The goal of this project is to add the midi port to this wonderful peace of gear by simply substitute the original keyboard decoder board p431 on the ds2 schematics whit a new one that add midi capabilities. First synths i know of to have what are labelled dcos. The ds2 is basically a monosynth with an added 44voice polyphonic strings section. The boss ds1 is a distortion guitar pedal released in 1978 by boss.
All in all, the video provides some of the best videotreatment analogiestosoniceffects that ive ever seen. New software comes and goes too fast for this question to be useful. Crumar ds2 synthesizer 1978 schematic diagrams block diagram pcb layouts. The following listing describes the operation manuals, service manuals and schematics, and other documentation i have for a large variety of musical equipment, including. I got a crumar bit one, and i like its sound a lot it takes a lot of time to change the character of the sound, so i am thinking about modify it in one way or another, so i can access more of its parameters at the same time. This product is the ideal complement to your portable organ crumar mojo or hamichord and will improve your experience in using your instrument. This site helps you to save the earth from electronic waste. In 1978, crumar released their first fullfledged synthesizer with innovative features, crumar ds 2 which had one of the earliest digital controller oscillators dco. Vintage synth explorer or my ds 1 front my ds 1 left my ds 1 right. This page contains information about the schematics for the ds 2 from crumar. P431 on the ds2 schematics whit a new one that add midi capabilities. Just got my buddies crumar back from switched on in austin. Crumar group 49 crumar melody 49 portable keyboard.
Crumar cpb2 analog bass synth foot pedals vintage 70s 80s geddy lee rare. In fact, crumar spirit synthesizer in 1983 was originally designed by bob moog himself, along with jim scott codesigner of. Details crumar ds2, 2 lfos and lots of features, it is. The filtering, jump cuts, found footage, multiple flavors of distressing, even the wardrobe choice are all incredibly incisive. Visit us online for more information or to download service manuals today. The goal of this project is to add the midi port to this wonderful peace of gear by simply substitute the original keyboard decoder board p431 on the ds 2 schematics whit a new one that add midi capabilities. Synthesizers performance modular polyphonic synthesizer controllers sequencers. The pro one was basically sequentials attempt at taking their legendary prophet 5 polysynth and packing it into a compact, inexpensive, monophonic analog synth. Heres what ive been able to fix so far and what ive been able to determine about the parts i havent yet fixed.
Crumar group 49 crumar melody 49 portable keyboard 1971 schematic diagrams block diagram table of equivalents. Here at cyborg studio we have collected over 800 manuals and share them for free. If anyone owns, or will ever own or repair a multiman then get this. Crumar ds2 digital synthesizer operating manual introduction description your ds2 digital synthesizer comes equigoed with a power cord, and a patch cord used for con. Ds2 provides full lifecycle software engineering, applications development, and it management to dod, federal, and commercial clients.
The ds 2 is an enhancement of ds 1 with extra lfo and a polyphonic string divide down synth. If this program is not available, you can download it for free. It has two vcos, a great 4pole lowpass filter, two adsr envelopes one for filter, and a compact. Software, users group magazines alphatone electronic tuner operation guide ambico videonics video equalizer operation manual.
Crumar dp80 n dynamic piano 1983 schematic diagrams block diagram pcb layouts electronic component list. Unfortunately, it comes without a midi inout capabilityes. The ds2 is an enhancement of ds1 with extra lfo and a polyphonic string divide down synth. Especially if you use the polyphonic string section and apply some slow lfo modulation to the pitch. I owned a ds1 which is quite rare and sold it to doug at synthark. Also a lot of the ttl circuits had failed, mostly from the oscillators and keyboard decoding. The trouble is the original uses 2 supplies 15v for outputs buffer supply and 27v for the logic. Crumar ds 2 digital synthesizer schematic contents. Actcad is a 2d drafting and 3d modeling cad software meant for engineers, architects and other technical consultants.
Crumar ds 2 digital synthesizer operating manual introduction description your ds 2 digital synthesizer comes equigoed with a power cord, and a patch cord used for con. Magicad schematics provides the first fully integrated schematic creation software to work in synchronisation with autocad and revit models. The ds2 is a digitallycontrolled analog synthesizer that combines a monophonic synthesizer with a fully polyphonic string. Crumar service manuals schematic diagrams service notes. Home page for dynamic software solutions ds2, a servicedisabled veteran owned small business. Manuals for guitar effects, synthesizers, and midi devices. I think this is yet another case of crumar releasing a small number of the initial model then doing some enhancements and coming out with something improved eg.
Good tools for drawing schematics closed ask question asked 10 years, 3 months ago. In 1978, crumar released their first fullfledged synthesizer with innovative features, crumar ds2 which had one of the earliest digital controller oscillators dco. Here you can find datasheets and schematics for loads of synths drum machines, effects, etc etc. The objectrelational technology allows a direct connection between all these above information without data transfer, using the single database concept. It was the first distortion pedal made by boss with a distinctive hardclipping sound perfect for high gain rock and metal still keeping the character of the original guitar. Crumar ds 1 synthesizer 1978 schematic diagrams block diagram pcb layouts. I got a crumar bit one, and i like its sound a lot it takes a lot of time to change the character of the sound, so i am thinking about modify it in. Musical equipment i currently have for sale is listed on this page the following listing describes the operation manuals, service manuals and schematics.
Large sheet folding crumar haven 61 organizer 2 electronic organ 1975 schematic diagrams block diagram table of equivalents. If this program is not available in your pc or mac, you can download it for free from adobe. The boss ds 1 is a distortion guitar pedal released in 1978 by boss. The ds2 is quirky but still kind of limited, and there are so many great sounding modern options now that are going to work perfectly. Modifying a crumar bit one gearslutz pro audio community. Sequential circuits pro one vintage synth explorer. Crumar multimans 2 sch service manual download, schematics. Crumar ds2 which had one of the earliest digital controller oscillators dco. The ds2 was one of the first synthesizers to use dcos digitally controlled osc. Crumar roadracer, rrc, 1978 one note per octave absent.
Crumar ds2 sch service manual download, schematics. Crumar ds2 the ds2 is a digitallycontrolled analog synthesizer that combines a monophonic synthesizer with a fully polyphonic string section. The display changed when i selected different patches, but there was no sound when i pressed keys. Bit one crumar bit one description from synth museum crumar bit one description from synthsite. Also, thinking more broadly, im not sure its really even worth spending that much on one of these in 2019. Crumar ds 2 synthesizer operation manual schematics crumar cpb1 bass pedals schematic circuit board layout crumar steiner masters touch operation manual schematics crumar performer synthesizer schematics crumar roadrunner elect. Venice grand open june 02, 2019 crumar seven firmware update v. The ds 2 was one of the first synthesizers to use dcos digitally controlled osc. Crumar ds2 digital synthesizer keyboard crumar encyclotronic. Presonus offers an ingenious hybrid solution with their bluetube dp v2, a 2channel microphoneinstrument preamp with mixable xmax solidstate and 12ax7based tube preamplifiers for each channel. The tool provides linking and synchronising of elements between schematic drawings and families in the model, which enables bidirectional data exchange to ensure that the required data is consistent throughout the project. No drilling through page after page to find them, no membership, and never a charge for downloading. Crumar ds2 sch service manual download, schematics, eeprom. Service manual, with schematics, pcb, componentlist for the 802 vco.
Recently i was given a crumar bit99, in the guise of a unique dbk. The ds2 is a digitallycontrolled analog synthesizer that combines a monophonic synthesizer with a fully polyphonic string section. Even with the sound turned off i think you could get a sense of the crumar ds2. Service manuals, schematics, eproms for electrical technicians. Our website and phones are open, but shipping may take a few extra days, for the safety of our team. Crumar ds2 synthesizer operation manual schematics crumar steiner masters touch operation manual schematics. Audio file download aliens project toy of the month audio. The crumar ds 2 is a vintage made in italy analog synth. I owned a ds 1 which is quite rare and sold it to doug at synthark. Crumar ds1 synthesizer 1978 schematic diagrams block diagram pcb layouts. Crumar bit one and also crumar bit 01, which seems to be closer. All serial numbers ive seen have been double digit save one that was 120 something i think. Crumar entered the synthesizer market with their first synth the digitally. Crumar synthesizers are comparable and contemporaneous to moog synthesizers and other analog synthesizers.
Most olympus digital products are bundled with this program and it is typically installed automatically during software setup. Crumar ds 2 synthesizer 1978 schematic diagrams block diagram pcb layouts. The sequential pro one is a wicked little monosynth. Apr 25, 2016 just got my buddies crumar back from switched on in austin. Crumar bit99 synthesizer schematics crumar ds2 synthesizer operation manual schematics crumar steiner masters touch operation manual schematics. Let me know if you have a number higher than a few hundred. Easy fixes and investigation as mentioned previously, i recently bought a crumar t2 organ manufactured in 1978 and started ascertaining its condition. Sweetwater also carries a number of generic and productspecific preamp accessories such as routing matrix systems, power adapters, rackmount kits. The ds 2 is basically a monosynth with an added 44voice polyphonic strings section. Actcad uses intellicad engine, open design alliance dwgdxf libraries, acis 3d modeling kernel and many.
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