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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 ===== ^Comment ^Designator ^Footprint ^LCSC Part Number ^Library Type ^Mouser Part Nr |100nF|C1,C2,C3,C4,C5,C6,C7,C8,C9,C10|midibox:1206-C|C24497|basic|| |10uF|C11,C12,C13,C14,C15,C16,C23,C24,C25|midibox:1206-C|C13585|basic|| |10pF|C17,C18,C19,C20,C21,C22|midibox:1206-C|not avaiable||| |1N4148W|D1,D2,D3,D4,D5,D64|midibox:SOD123-DIODE|C81598|basic|| |ENC|ENC1,ENC2,ENC3,ENC4,ENC5|midibox:ENC-PEC11R|||652-PEC11R-4015F-S24| |5x2-AOUT|J19|midibox:Header-2x5|||| |BootLoad|J2|midibox:Header-1x2|||| |DinDout|J89|midibox:Header-2x5|||| |HEADER_3|JAIN1|midibox:Header-1x3|||| |Header-1x4|JAIN2|midibox:Header-1x4-female|||| |Header-1x4|JAIN3|midibox:Header-1x4|||| |CV1|JAUT1,JAUT2|midibox:Header-1x2|||| |CV-OUT1|JAUT3|midibox:Header-1x2|||| |BiOff|JG1|midibox:Header-1x2|||| |Gain|JG2,JG3|midibox:Header-1x2|||| |Disconnect|JG4|midibox:Header-1x2|||| |Offset|JG5|midibox:Header-1x2|||| |Foot|JG6|midibox:Header-1x2|||| |Gates|JGate1|midibox:Header-2x3|||| |OLED3-6|JLCD1|midibox:Header-2x7|||| |Midi|JMidi1|midibox:Header-2x3|||| |Header-2x8-eurorack|Jpsu1|midibox:Header-2x8-only-nose|||| |DIPCOREF4_52P|M1|dipcore-V2C:dipCoreF4_v2c-52p-DIP-40-CMPNT_CORE_52P|||| |uSD_DM3ATDM3AT|M2|midibox:uSD-DM3AT-SF-PEJM5|||798-DM3AT-SF-PEJM5 | |6N138|M3|midibox:DIP-8|||512-6N138M | |LED-Green|Menue-1,TR1,Clock-1,ENV-1,Menue-2,TR2,ENV-2,Menue-3,Menue-4,Menue-5,Menue-6|midibox:1206-LED|C559120|extended|| |OLED|OLED1,OLED2|SSD1306:OLED-SSD1306-128x64|||| |PTC|PTC1|midibox:1206-R|C126818|extended|| |10K|R28,R29,R43,R44,R45,R46,R47,R48,R49,R50,R51,R52,R53,R54,R55,R56,R57,R58|midibox:1206-R|C17902|basic|| |49K9|R30,R31,R32,R33,R34,R35,R36,R37,R38,R39,R40,R61,R62,R64|midibox:1206-R|C18017|extended|| |30K|R41,R42|midibox:1206-R|C17999|extended|| |130K|R59|midibox:1206-R|C17893|extended|| |100K|R60|midibox:1206-R|C17900|basic|| |1K|R1,R2,R3,R4,R5,R6,R7|midibox:1206-R|C4410|basic|| |4K7|R8|midibox:1206-R|C17936|basic|| |220|R9,R10,R11,R12,R13,R14,R15,R16,R17,R18,R19,R20,R21,R22,R23,R24,R25,R26,R27,R63|midibox:1206-R|C17958|basic|| |Trim-3224W-1-104E|RV1,RV2|midibox:Trimmer-3224W-1|C53229|extended|| |Trim-3214W-1-253E|RV3|midibox:Trimmer-3214W_Vertical|||652-3214W-1-253E | |74HC595|S1,S2,S3|midibox:SOP-16_SOIC-16|C5947|basic|| |74HC165|S4,S5|midibox:SOP-16_SOIC-16| C5613|basic|| |TL072|U2,U3|midibox:SOP-8_SOIC-8|C6961|basic|| |MCP6002|U6|midibox:SOP-8_SOIC-8|C7377|basic|| |mouse-cut|cut1,cut2,cut3|midibox:mouse-cut|||| ===== 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\\
