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====== CV-1 ====== CV-Recorder/Looper & CV-Generator\\ Control Voltage Recorder, Looper, and Generator - for a own Eurorack-Line... more in Future!\\ {{:phatline:CV1-Case-Proto0.jpeg?500|}}\\ --this picture is the first prototype - pre-Eurorack :-D ===== Features ===== * A Envelope which can be Recored from an AIN-Source, it can be Editet on Startpoint,ATK-Playbackrate, Decay-Playbackrate\\ * LFO which Waveform is stepless morphable from Sine Square Tri Saw-Up to Saw-Down...(only Clocksynced!)\\ * MSQ MotionSequencer to loop a CV-Signal.\\ * A Mixer Page which Mixes/Mutes ENV+LFO+MSQ - and scales the output CV\\ * Copy, Paste, Clear: to Transfair the CV Sequence to other CV1 Instances\\ * ProgramChange Load and Store on microSD-Card, Load and Store are CC-Commands, so you can remote the device\\ * The Sequencer can be set to Tact Systems: 3/4 4/4 5/4 7/4 9/4 11/4 13/4 ====== Hardware Requirements ====== **Midibox:**\\ * [[http://wiki.midibox.org/doku.php?id=dipcoref4|dipcoref4]] - this is the µC Brain for CV1\\ * no other PCBs needet - but expandable with other Eurorackmodules in Future\\ * µSD-Card, formated with FAT32\\ * Soldering Iron - with a Dip that can Handle SMD-Parts, Wires, solder Paste for the µC....\\ * Eurorack Power Source +-12V AND +5V!\\ ==== Set ==== == Cabeling == Midi IN1 >>> CV1 Remote Device or a Midi-Sequencer\\ Midi OUT >>> to a Global CV1 Remote Device FIXME - which will need a lot of Midiinputs [[http://wiki.midibox.org/doku.php?id=m16|M16?]]\\ * @JMidi1: connect your Sequencer to get Midiclock and Programchanges\\ * @JAIN1: 2 CV Inputs - 12V tollerant\\ * @JAUT3: 1 CV Output - (internal DAC with Protection Cirtuit > 12V Tollerant)\\ * @J19:Get up to 8 CV-Outputs, with a [[http://wiki.midibox.org/doku.php?id=aout_ng|AoutNG]]\\ * @JLCD1: up to 4 Additional OLED-Displays for every one a Reset Line - so no additonal Circuit needet\\ * @J89: DIN and DOUT Shiftregister Chain: thought for decidet Expander Modules (which will come in near future\\ * @J2/Bootload: If the core is not starting up - because of bad-Firmware, then bridge this Jumper to come into the Bootload-Mode\\ ====== Software ====== ===== Firmware ===== yes it loopin... but not good enough to release anything... ====== Building ====== {{:phatline:CV1-PCB-3D-Front.png?500|}}\\ {{:phatline:CV1-PCB-3D-Back.png?500|}}\\ ==== Frontpanel ==== FIXME - Eurorack Alu-Plate\\ ==== Case ==== ===== BOM ===== FIXME - this is not the right boom - it is a placeholder for the MOMENT! ^Ref ^Qty ^Value ^Footprint ^MouserPart ^Link |C1 – C7 |7 |100nF |0603 Capacitor |81-GRM33C71C104ME14D |[[https://www.mouser.at/ProductDetail/Murata-Electronics/GRM033C71C104ME14D?qs=sGAEpiMZZMs0AnBnWHyRQC2E6Mcmylam1hDr6SmNpQA61PNjrYjJhw%3d%3d|Mouser]] |end |Rec--1 – Rec—4, UI--5 UI—4, led1, -1 -2 -3 -4 |11 |REC, LED, beat, CC-IN, |0603 LED |630-ASMT-RR45-AQ902 |[[https://www.mouser.at/ProductDetail/Broadcom-Avago/ASMT-RR45-AQ902?qs=sGAEpiMZZMseGfSY3csMkdPLvDBdRu8er4Ntaxf%252bO0Q%3d|Mouser]] |end |1-16 (LED-BAR) |64 |bar |0603 LED |755-SMLEN3WBC8W1 |[[https://www.mouser.at/ProductDetail/ROHM-Semiconductor/SMLEN3WBC8W1?qs=sGAEpiMZZMseGfSY3csMkdgyOOAg6kv2ux0eqzFsX0CYFpgTajV5iA%3d%3d|Mouser]] |end |D64 D65 |2 |1N-4148 |1206 Diode |833-1N4148W-TP |[[https://www.mouser.at/ProductDetail/Micro-Commercial-Components-MCC/1N4148W-TP?qs=sGAEpiMZZMtoHjESLttvkgpLF%252bwYSnVUwcBJAIiGaSw%3d|Mouser]] |end |PTC1 |1 |Thermistor_PTC |1206 Resistor |576-1206L150THWR |[[https://www.mouser.at/ProductDetail/Littelfuse/1206L150THWR?qs=%2fha2pyFaduhlexFGoLte04X2tL%252bbW3Ma%252b9epP3LU68QBDZh6rRT18Q%3d%3d|Mouser]] |end |R1, R2, R19 – R34 |18 |10K |1206 Resistor |603-AC0603FR-0710KL |[[https://www.mouser.at/ProductDetail/Yageo/AC0603FR-0710KL?qs=sGAEpiMZZMtlubZbdhIBIOG3KwTtqrl%2fm2zcUhmU2Sg%3d|Mouser]] |end |R3 R5 R6 R7 R8 |5 |47 |1206 Resistor |603-RC0603FR-0747RL |[[https://www.mouser.at/ProductDetail/Yageo/RC0603FR-0747RL?qs=sGAEpiMZZMtlubZbdhIBIItYu4jZFrq8L5DEb7osJzY%3d|Mouser]] |end |R9-R14, R36, R37 |8 |220 |1206 Resistor |603-RC0603FR-07220RL |[[https://www.mouser.at/ProductDetail/Yageo/RC0603FR-07220RL?qs=sGAEpiMZZMtlubZbdhIBIPpBVm91En7nA%2f1f2dcQDck%3d|Mouser]] |end |R15 R16 |2 |1K |1206 Resistor |603-RC0603JR-071KL |[[https://www.mouser.at/ProductDetail/Yageo/RC0603JR-071KL?qs=sGAEpiMZZMtlubZbdhIBIAVdtiC5pVGKZfRlvR01bds%3d|Mouser]] |end |R17 R18 |2 |4K7 |1206 Resistor |603-RC0603FR-074K7L |[[https://www.mouser.at/ProductDetail/Yageo/RC0603FR-074K7L?qs=sGAEpiMZZMtlubZbdhIBIItYu4jZFrq8L%2f7dpOVyqQA%3d|Mouser]] |end |OUT1 |1 |Midi |DIN-8-SDF-80J |490-SDF-80J |[[https://www.mouser.at/ProductDetail/CUI/SDF-80J?qs=%2fha2pyFaduhSnV%252bWd1R6r7bGdUcvMTnY0cpLjk72NmbDw9NYb3x3SQ%3d%3d|Mouser]] |end |M1 |1 |DIPCORE32_CMPNT_48P|517-929870-01-20-RA |DIP-40 |[[https://www.mouser.at/ProductDetail/517-929870-01-20-RA|Mouser]] |end |S8 |1 |Shift |DT6 |611-D6R00F1LFS |[[https://www.mouser.at/ProductDetail/CK/D6R00F1LFS?qs=sGAEpiMZZMvxtGF7dlGNpmmAS%252bR8oK0rL60DZ%2fOhaRU%3d|Mouser]] |end |S1 – S4 |1 |Part1 |611-SERWHAUOA |DTL2-1-LED |[[https://www.mouser.at/ProductDetail/?qs=Tr3lMbyRyKmNY3meBb4M6Q%3d%3d|Mouser]] |end |S5 – S7, S9 – S10 |6 |X,C,V,Len,Pre,Tac |611-SERRDAUOA |DTL2-1-NO-LED |[[https://www.mouser.at/ProductDetail/?qs=xWNScUPc28qopt8OzNAdDQ%3d%3d|Mouser]] |end |ENC1 |1 |ENC_BOURNS_PEC11 |ENC_BOURNS_PEC11+SW |652-PEC11R-4215F-S24 |[[https://www.mouser.at/ProductDetail/Bourns/PEC11R-4215F-S0024?qs=sGAEpiMZZMsWp46O%252bq11WUFm4YUtE9euwxV%252b4orks98%3d|Mouser]] |end |IN1 IN2 |2 |Midi |Midi-Socket-MAB5SH-DIN-5|566-MAB5SH |[[https://www.mouser.at/ProductDetail/Lumberg-Automation-Hirschmann/MAB-5-SH?qs=%2fha2pyFadugsfwapFJjt9E5ipSyTnvvOqCTvH0Md5SI%3d|Mouser]] |end |Foot1 |1 |Pin |PINHEAD-1x02_2.54mm |J2 |1 |BootLoad |PINHEAD-1x02_2.54mm |AIN1 |1 |PIN |PINHEAD-2x03_2.54mm |U1 U2 |2 |6N136 |SMDIP-8_W11.48mm |782-6N136-X009 |[[https://www.mouser.at/ProductDetail/Vishay-Semiconductors/6N136-X009?qs=sGAEpiMZZMtIHXa%252bTo%2fr2UM1h%2fJ6CDzN|Mouser]] |end |-595 |3 |74HC595 |SO-16-N |621-74AHC595S16-13 |[[https://www.mouser.at/ProductDetail/Diodes-Incorporated/74AHC595S16-13?qs=sGAEpiMZZMtsbn1GaJysl7ow%2f10aQYa5fq0nEPxtQ7g%3d|Mouser]] |end |U3 U4 |2 |74LS165 |SO-16-N |595-SN74LS165ADR |[[https://www.mouser.at/ProductDetail/Texas-Instruments/SN74LS165ADR?qs=sGAEpiMZZMtsbn1GaJysl8drSYt3ukOhomiqNWJr5rc%3d|Mouser]] |end |M2 |1 |µSD_DM3ATDM3AT |ΜSD_DM3AT |798-DM3AT-SF-PEJM5 |[[https://www.mouser.at/ProductDetail/798-DM3AT-SF-PEJM5|Mouser]] |end ===== To Do ===== a housing/case or frontplate\\ ===== Resources ===== ====== Community users working on it ====== * **[[Phatline]]** = Programming, Documentation...\\ Just let a Private message on the forum to user already involved.\\ I have ProtoBoards here - i test one, and if it works, i can share them for Beta Testing-if you pay the postage\\
