====== MB-606RE ====== ===== Introduction ===== The MB-606RE is a re-edit of CYM/HH and BD/SD drum parts of the Roland TR-606 to be controlled via MIDI (midibox MB-Modulbox) or CV through analog-Sequencers , in a a Eurorack-designed panel.\\ Well known Circuit Mods from around Web & time are included by default.\\ ===== Original Schematics ===== {{ :neonking:tr-606-4-mini.jpg?direct&700 |}} ==== BD / SD ==== {{ ::neonking:bd-sd.jpg?direct&500 |}} ==== CY / HH ==== {{ ::neonking:cy-hh.jpg?direct&700 |}} ===== Mods ===== === Mod Sources === * [[http://machines.hyperreal.org/manufacturers/Roland/TR-606/info/drumantix/mods/themix/themix1.html|Geoff Waterston]] * [[http://www.confusedmachines.com/|confusedmachines]] * [[https://www.amazona.de/workshop-tr-606-circuit-bend-und-mod/7/|amazona-workshop]] === Analog Mods === * **HH Noise:** 10K or 50K lin or log,have to check , orginally 10K trimpot, only change volume not to absolutely silence. * **6OSC-Gain:** 50K log (not sure) * **CY-HH Ext:** 50K lin * **CY-HH BPF-Resonance:** 100K Stereo lin * **CY-HH BPF1:** 5K lin * **CY-HH BPF2:** 5K lin * **CY-HPF:** : 50K log * **HH-HPF:**50K log * **OH Decay:** 1M lin * **CH Decay:** 1M lin * **CY Decay:** 2M lin (internet) Phats machine has a 4M log * **BD Tune:** 50K Log * **BD Decay:** 2M lin * **BD Tone:** 100K lin * **Noise:** 50K log * **SD Snappy:** 100K lin * **SD Decay:** 500K lin * **SD Tune:** 1M lin ===== On-Going ===== ==== 1. UI Parts Listing ==== === Frontpanel === ^ Value ^ Type ^ Qty ^ |3.5mm Jack |Vertical PCB-Mount |13 | |Switch |SPDT Vertical PCB-Mount ON-OFF-ON |1 | === Pots / Knobs === * [[http://www.alps.com/prod/info/E/HTML/Potentiometer/RotaryPotentiometers/RK11K11/RK11K11_list.html|Alps RK11K Series]] * [[https://www.thonk.co.uk/shop/alpha-9mm-pots/|Alpha Pots @ Thonk]] * [[where_to_order_components#knobs|Knobs Suppliers]] ^ Value ^ Type ^ Qty ^ |5K |Linear |2 | |10K |Linear |6 | |50K |Linear |6 | |50K |Logarithmic |6 | |100K |Linear |2 | |1M |Linear |3 | |2M? |Linear |2 | |Knobs |Soft/Plastic/Alu|31 | ==== 2. BD/SD - CYM/HH Parts Listing ==== === Modded BD === ^ Value ^ Type ^ Qty ^ Original Designation ^ |2SA733/BC547 |Transistor |1 | Q15 | |2SC945/BC557 |Transistor |2 | Q14,Q20 | |JRC2904/LM2904|OpAmp |1 | IC5 | |50KΩ |Pot Log |2 | Level, ModTune | |100KΩ |Pot Linear |1 | ModTone | |2MΩ |Pot Linear |1 | ModDecay | |0,47µF/50V |Capa Elec |1 | C25 | |1µF/50V |Capa Elec |1 | C22 | |33µF/16V |Capa Elec |1 | C19 | |47µF/16V |Capa Elec |1 | C18 | |0,015µF |Capa Ceram |2 | C23,C24 | |0,01µF |Capa Ceram |1 | C21 | |1KΩ |Res 1/4W |1 | R64 | |3,3KΩ |Res 1/4W |1 | R58 | |4,7KΩ |Res 1/4W |1 | R62 | |6,8KΩ |Res 1/4W |1 | R122 | |10KΩ |Res 1/4W |5 | R52,R56Mod/R67/R68/R93 | |22KΩ |Res 1/4W |2 | R51,R69 | |33KΩ |Res 1/4W |1 | R92 | |47KΩ |Res 1/4W |3 | R59,R65,R94 | |100KΩ |Res 1/4W |1 | R57 | |470KΩ |Res 1/4W |1 | R56 | |560KΩ |Res 1/4W |1 | R61 | === Modded Noise/SD === ^ Value ^ Type ^ Qty ^ Original Designation ^ |2SA733/BC547 |Transistor |1 | Q18 | |2SC945/BC557 |Transistor |6 | Q19,Q17,Q16,Q30,Q31,Q32| |JRC4558/NJM4558D|OpAmp |1 | IC10 | |50KΩ |Pot Log |2 | Level,Noise | |100KΩ |Pot Linear |1 | ModSnappy | |500KΩ |Pot Linear |1 | ModDecay | |1MΩ |Pot Linear |1 | ModTune | |1N4148 |Diode |2 | D26,D27 | |22pF |Capa Ceram |1 | C36Mod | |0,001µF |Capa Ceram |1 | C97 | |0,0015µF |Capa Ceram |1 | C38 | |0,0018µF |Capa Ceram |2 | C52,C58 | |0,0033µF |Capa Ceram |1 | C34 | |0,01µF |Capa Ceram |1 | C57 | |0,027µF |Capa Ceram |2 | C32,C33 | |0,047µF |Capa Ceram |1 | C51 | |0,055µF |Capa Ceram |1 | C37 | |2,2µF |Capa Ceram |1 | C35Mod | |0,47µF/50V |Capa Elec |2 | C31,C35 | |1µF/50V |Capa Elec |2 | C30,C53 | |47µF/16V |Capa Elec |2 | C28,C54 | |100Ω |Res 1/4W |2 | R146,R151 | |330Ω |Res 1/4W |2 | R107,R153 | |680Ω |Res 1/4W |1 | R115 | |1KΩ |Res 1/4W |2 | R99,R100 | |2,2KΩ |Res 1/4W |1 | R91Mod | |4,7KΩ |Res 1/4W |1 | R97 | |5,6KΩ |Res 1/4W |1 | RDecayMod | |10KΩ |Res 1/4W |5 | R95,R96,R98,R102,R111 | |15KΩ |Res 1/4W |1 | R121 | |18KΩ |Res 1/4W |1 | R104 | |22KΩ |Res 1/4W |2 | R113,R154 | |27KΩ |Res 1/4W |2 | R105,R120 | |47KΩ |Res 1/4W |2 | R114,R118 | |68KΩ |Res 1/4W |2 | R110,R148 | |100KΩ |Res 1/4W |4 | R101,R106,R152,R155 | |470KΩ |Res 1/4W |1 | R112Mod | |680KΩ |Res 1/4W |1 | R119 | |1MΩ |Res 1/4W |3 | R116,R147,R150 | === Modded CY === ^ Value ^ Type ^ Qty ^ Original Designation ^ | | | | | === Modded HH === ^ Value ^ Type ^ Qty ^ Original Designation ^ | | | | | ==== 3.MB-Modulbox-Main2-PCB > 4xAOUT_LC + 8xTrigger In PCB Parts Listing ==== Integrate CV Scaling circuit ^ Value ^ Type ^ Qty ^ Original Designation ^ | | | | | ==== 4.Footprints List ==== * ALPS Pots * Alpha Pots * 3,5mm Jack * Switch ==== 5. Schematics in KiCAD ==== {{:neonking:mb-606-re-MAIN-kicad.zip|KiCad Pre-Project MAIN by Phatline}} >> shematics have to be overworked - Analog drums PCBs - UI PCBs - Special MB-Modulbox-Main2 PCB (4xAOUT-LC+8xTrigger out)