TDG38 OPTOVCF
TDG38 OPTOVCF
The TDG38 OPTOVCF uses an OptoTransistor H11F1 VCF, providing a 4th order filter with resonance. The module offers various controls for adjusting input and output levels, as well as resonance and the base frequency. Additionally, the frequency can be modulated using a control voltage, allowing for a sounds ranging from sweet to harsh and overactive filter sounds. Not for the faint hearted.
Package includes: PCB and frontplate only.
BOM
ID |
Name |
Designator |
Footprint |
Quantity |
1 |
330nF |
C2 |
RAD-0.2 |
1 |
2 |
10nF |
C3,C4,C5,C6 |
RAD-0.2 |
4 |
3 |
100k |
CVLEVEL,FREQ,AINLVL,OUTLVL |
POTIALPHA9 |
4 |
4 |
10k |
RESO1 |
POTIALPHA9 |
1 |
5 |
Ain |
J1 |
THONKICONN |
1 |
6 |
Aout |
J2 |
THONKICONN |
1 |
7 |
CVin |
J3 |
THONKICONN |
1 |
8 |
10k |
R1,R5 |
R_AXIAL-0.3 |
2 |
9 |
1k |
R2,R6 |
R_AXIAL-0.3 |
2 |
10 |
510 |
R9,R10,R11,R12 |
R_AXIAL-0.3 |
4 |
11 |
100k |
R13,R14,R16 |
R_AXIAL-0.3 |
3 |
12 |
H11F1M |
U3,U4,U5,U6 |
PDIP-6_L8.5-W6.5-P2.54-LS7.6-BL |
4 |
13 |
TL074 |
U1,U2 |
TL074 |
2 |
14 |
3k9 |
R8 |
R_AXIAL-0.3 |
1 |
15 |
33k |
R15 |
R_AXIAL-0.3 |
1 |
16 |
27k |
R3,R4 |
R_AXIAL-0.3 |
2 |
17 |
5k |
NULLING |
MULTITURN TRIMPOT VERTICAL |
1 |
18 |
1uF |
C7 |
RAD-0.2 |
1 |
19 |
Powerconnector |
P1 |
HDR-8X2/2.54 |
1 |