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INTENSITYECHOREPEAT RATE

Enclosure not stated · 3 knobs

Experimentalists Anonymous

BOSS DM-2

Based on the Boss DM-2· 3 other boards clone it

Category
Delay· Delay Echo and Samplers
Controls
Intensity · Echo · Repeat Rate
Price
see vendor
Tags
Delay Echo and Samplers
Open the schematic at Experimentalists Anonymous

Schematic

The schematic is the archived file. Open it at Experimentalists Anonymous, or browse its folder.

Parts list 112 rows

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RefValueNormalizedTypeNotes
Resistors 49
R110K10kread from the schematic by eye
R2100100read from the schematic by eye
R3100K100kread from the schematic by eye
R4470K470kread from the schematic by eye
R510K10kread from the schematic by eye
R610K10kread from the schematic by eye
R747K47kread from the schematic by eye
R847K47kread from the schematic by eye
R910K10kread from the schematic by eye
R1010K10kread from the schematic by eye
R1110K10kread from the schematic by eye
R1210K10kread from the schematic by eye
R1322K22kread from the schematic by eye
R1410K10kread from the schematic by eye
R1510K10kread from the schematic by eye
R1610K10kread from the schematic by eye
R1710K10kread from the schematic by eye
R18100K100kread from the schematic by eye
R19100K100kread from the schematic by eye
R20100K100kread from the schematic by eye
R2110K10kread from the schematic by eye
R2210K10kread from the schematic by eye
R2310K10kread from the schematic by eye
R2410K10kread from the schematic by eye
R2510K10kread from the schematic by eye
R2610K10kread from the schematic by eye
R272222read from the schematic by eye
R2810K10kread from the schematic by eye
R291M1Mread from the schematic by eye
R301M1Mread from the schematic by eye
R311M1Mread from the schematic by eye
R3247K47kread from the schematic by eye
R3310K10kread from the schematic by eye
R34470470read from the schematic by eye
R3547K47kread from the schematic by eye
R3610K10kread from the schematic by eye
R3747K47kread from the schematic by eye
R38100100read from the schematic by eye
R391M1Mread from the schematic by eye
R403.9K3.9kread from the schematic by eye
R4156K56kread from the schematic by eye
R4256K56kread from the schematic by eye
R4356K56kread from the schematic by eye
R4456K56kread from the schematic by eye
R45100K100kread from the schematic by eye
R46100K100kread from the schematic by eye
R47100K100kread from the schematic by eye
R4818K18kread from the schematic by eye
R4922K22kread from the schematic by eye
Capacitors 40
C1.047uF47nread from the schematic by eye
C21uF1uelectrolytic 50V; read from the schematic by eye
C3.0068uF6.8nread from the schematic by eye
C4100pF100pread from the schematic by eye
C5100pF100pread from the schematic by eye
C610uF10uelectrolytic 16V; read from the schematic by eye
C710uF10uelectrolytic 16V; read from the schematic by eye
C80.1uF100nelectrolytic 50V; read from the schematic by eye
C910uF10uelectrolytic 16V; read from the schematic by eye
C100.22uF220nelectrolytic 50V; read from the schematic by eye
C11.0068uF6.8nread from the schematic by eye
C120.22uF220nelectrolytic 50V; read from the schematic by eye
C13.082uF82nread from the schematic by eye
C14330pF330pread from the schematic by eye
C151uF1uelectrolytic 50V; read from the schematic by eye
C161uF1uelectrolytic 50V; read from the schematic by eye
C17.0022uF2.2nread from the schematic by eye
C18.001uF1nread from the schematic by eye
C19.033uF33nread from the schematic by eye
C20.039uF39nread from the schematic by eye
C21330pF330pread from the schematic by eye
C2210uF10uelectrolytic 16V; read from the schematic by eye
C231uF1uelectrolytic 50V; read from the schematic by eye
C24.047uF47nread from the schematic by eye
C25100pF100pread from the schematic by eye
C2647uF47uelectrolytic 6.3V; read from the schematic by eye
C271uF1uelectrolytic 50V; read from the schematic by eye
C28100pF100pread from the schematic by eye
C29.0068uF6.8nread from the schematic by eye
C301uF1uelectrolytic 50V; read from the schematic by eye
C311uF1uelectrolytic 50V; read from the schematic by eye
C32.01uF10nread from the schematic by eye
C33470pF470pread from the schematic by eye
C34470pF470pread from the schematic by eye
C35220pF220pread from the schematic by eye
C36220pF220pread from the schematic by eye
C37100uF100uelectrolytic 16V; read from the schematic by eye
C38220uF220uelectrolytic 10V; read from the schematic by eye
C39100pF100pread from the schematic by eye
C401uF1uelectrolytic 50V; read from the schematic by eye
Diodes 5
D11S24731S2473read from the schematic by eye
D21S24731S2473read from the schematic by eye
D3RD5.6EB3RD5.6EB35.6V zener; read from the schematic by eye
D4RD11EB3RD11EB311V zener; read from the schematic by eye
D51S24731S2473read from the schematic by eye
Transistors 7
Q12SC732TM-GR2SC732TM-GRNPN; read from the schematic by eye
Q22SC732TM-GR2SC732TM-GRNPN; read from the schematic by eye
Q32SC732TM-GR2SC732TM-GRNPN; read from the schematic by eye
Q42SC732TM-GR2SC732TM-GRNPN; read from the schematic by eye
Q52SK30ATM-Y2SK30ATM-YJFET switch; read from the schematic by eye
Q62SC945-P2SC945-PNPN, flip-flop; read from the schematic by eye
Q72SC945-P2SC945-PNPN, flip-flop; read from the schematic by eye
ICs 4
IC1uPC4558CUPC4558Cdual op amp; read from the schematic by eye
IC2NE570NNE570Ncompander; read from the schematic by eye
IC3MN3005MN30054096-stage BBD (selected); read from the schematic by eye
IC4MN3101MN3101BBD clock driver; read from the schematic by eye
Potentiometers 3
IntensityB50KB50kPotentiometerVR4, drawn 50KB; read from the schematic by eye
EchoB50KB50kPotentiometerVR5, drawn 50KB; read from the schematic by eye
Repeat RateB1MB1MPotentiometerVR6, drawn 1MB; read from the schematic by eye
Trimmers 3
VR1B22K22kbias, drawn 22KB; read from the schematic by eye
VR2B10K10kcancel, drawn 10KB; read from the schematic by eye
VR3B1M1Mclock, drawn 1MB; read from the schematic by eye
LEDs 1
LEDSLP-135BSLP-135B'Check' indicator, no designator drawn; read from the schematic by eye

Other boards based on the Boss DM-2