Project

Projecttitel: VDD 4002 Digital Reverb

Status: DONE

Startdate: 01.01.2018

Manufacture link: just this website


The VDD 4002 is a Digital Reverb for DIY


Specification:

Eurorack and 5U/FRAC Format compatible

works on -12/12V -  -15V/15V

adjustable HF Filter 

good Opamps NE5532

powerfiltering


its exclusive available at DIYsynth.de


INFO:

thats an easy to build module,

ask diysynth.de if you have problems to find parts, the most parts are in his shop and not all parts are listed there.


BOM:


IDPCB IDNameQuantityTYPESource
1IC socketIC socket 8pin21pinhttps://www.diysynth.de/diy-components/passive-components/ic-sockets/8-pin-dip-ic-sockel-round.html
2C1,C2Electrolyte capacitor Radial_D5.0mm_P2.00mm210µFhttps://www.diysynth.de/?cat=c12_Capacitors-capacitors.html
3C3,C4Electrolyte capacitor Radial_D5.0mm_P2.00mm21µFhttps://www.diysynth.de/?cat=c12_Capacitors-capacitors.html
4C5

Capacitor WIMA RM2.5mm

L4.6mm_W3.0mm_P2.50mm_MKS02_FKP02

122nFhttps://www.diysynth.de/?cat=c12_Capacitors-capacitors.htmlits listed as RM5 there, note it in the order and you get the correct part.
5C6,C7,C8,C9,C10,C11Filmcapacitor (Polyester) RM2.5mm6100nFhttps://www.diysynth.de/?cat=c12_Capacitors-capacitors.htmlits listed as RM5 there, note it in the order and you get the correct part.
6D1,D2Rectifier /diode 1N4001 THT21N4001 ask diysynth.de
7THRUCliff1384 jack1THRU diysynth.de
8INCliff1384 jack1IN diysynth.de
9J3MTA-100-3p header +jack1THRU only for non onboard jacks (MOTM)or use a wire directly on pcb
10J4MTA-100-3p header +jack1IN only for non onboard jacks (MOTM)or use a wire directly on pcb
11J5MTA-100-3p header +jack1IN LVL 100KAor use a wire directly on pcb
12J6MTA-100-3p header +jack1HP FREQ 100KBor use a wire directly on pcb
13J7BTDR-2 reverb1BTDR banzai - different models: short/medium/long
14J8MTA-100-3p header +jack1OUT 100KA
or use a wire directly on pcb
15J9MTA-100-3p header +jack1OUT jack only for non onboard jacks (MOTM)or use a wire directly on pcb
16OUTCliff1384 jack1OUT jackhttps://www.diysynth.de/diy-components/passive-komponenten/buchsen/cliff-jack-3-5mm-mono-with-nut.html
17L1,L2BEAD-2B (Ferrite Bead)250R 10mhzhttps://www.diysynth.de/diy-components/passive-komponenten/Ferrite-Beads/Dual-Ferrite-Bead.html
18P1MTA1561MOTM optional for 5U /MOTM diysynth.de
19P2Pin_Header_Straight_2x08_Pitch2.54mm1EURO POWER optional for Eurorack Powerask diysynth.de
20R1,R6,R171K 1% resistor31K https://www.diysynth.de/?cat=c11_Resistors-Resistors.html
21R2,R5,R7,R8,R16100k 1% resistor5100K https://www.diysynth.de/?cat=c11_Resistors-Resistors.html
22R3,R48R2 1% resistor28R2https://www.diysynth.de/?cat=c11_Resistors-Resistors.html
23R9100R 1% resistor1100Rhttps://www.diysynth.de/?cat=c11_Resistors-Resistors.html
 
24R10,R114K 1% resistor24K7 https://www.diysynth.de/?cat=c11_Resistors-Resistors.html
25R12,R1350k 1% resistor (49k9)250K https://www.diysynth.de/?cat=c11_Resistors-Resistors.html 49K9 is ok too
26R14,R1510K 1% resistor210K https://www.diysynth.de/?cat=c11_Resistors-Resistors.html
27U1,U2NE5532 OPAMP DIP-82NE5532 https://www.diysynth.de/diy-components/aktive-bauteile/ne5532.html
28U378L05 TO-92_Inline_Wide1LM78L05 in most shops available likle mouser or tme.euhttps://www.mouser.de/productdetail/on-semiconductor-fairchild/lm78l05acz?qs=sGAEpiMZZMtdAabcSkQOl9gipZmsKLz7
29offboard100KA (log) Potentiometer 16mm2alpha 16mmhttps://www.diysynth.de/diy-components/passive-komponenten/Potentiometer/Potentiometer-16mm-100K-Log-solderlug.html
30offboard100KB (lin) Potentiometer 16mm1alpha 16mmin most shops available likle mouser or tme.eu


Schematics:

4002-01.pdf


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