User`s manual

23
STUDYING THE WERKSTATT’S ANALOG CIRCUITS
The Werkstatt circuitry was designed to invite exploration and study of its analog
circuits. The complete schematic for the Werkstatt Printed Circuit Board can be
downloaded from the Moog Music Website: www.moogmusic.com/werkstatt.
TestPoints,Jumpers,andamini16x6Experimenter’spadareprovidedon
the Werkstatt Printed Circuit Board. Although the Printed Circuit Board was
createdusingSurfaceMountDesign,thesefeaturesuseplatedthrough-hole
construction to make measuring and experimenting easier.
TEST POINTS (TP)
Plated through-hole test points are provided, allowing the ability to breakout
the most important signals. In some cases, Test points have been added to con-
trol nodes for studying the behavior of the outputs of the circuits.
JUMPERS (JMP)
Platedthrough-holejumpersexistforcertainAudioSignalandControlSignals.
JumpersalsoexistfortheunusedIntegratedCircuitpins(ICGates)inorderto
terminate the unused inputs.
EXPERIMENTER’S BREADBOARD PADS
This is 16 x 6 grid of unconnected through-hole pads provides an area for
bread-boarding new circuit designs. On the schematic these appear as a group
of unconnected jumpers.
Warranty Warning
Hacking or Modifying your Werkstatt in any way will naturally void your war-
ranty, as Moog Music cannot warrant parts and labor outside the original
conguration of the product.
In addition, please note that any changes or modications made to this prod-
uct could void the user’s authority granted by the FCC to operate the equip-
ment. Moog Music Inc. does not recommend the modication of this product.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16
A
B
C
D
E
F
JMP9
JMP18
JMP27
JMP36
JMP45
WERKSTATT SYNTH
P/N BRD -10-011 - 1111
REVA - 02/24/14 SD
©
Moog Music Inc. 2014
VCA
VCF
VR3 VCF CUTOFF
VR2 PULSE WIDTH
VR4 VCF RES
AUDIO OUT
SW2
VCA MODE
TP5
TP3
TP7
R16
R6
R4
R5
R7
R8
R9
R13
R15
R18
R22
R21
JMP46
JMP55
C10
10
12
U3
TP4
R14
R19
R25
R20
EXPERIMENTER’S PADS
C11
U2
C15