Enclosure not stated · 4 knobs
Katanasound Super Bass FuzzVerified
Based on the Katanasound Super Bass Fuzz· 1 other board clones it
From the post
Schematic is avaible HERE
Schematic
This is a board layout, a drawing of where each part goes, and the post may link the schematic it was drawn from. Open the layout at Dirtbox Layouts. No KiCad fragment has been drawn for this circuit yet.
Parts list 39 rows
Report a wrong parseGot parts in a drawer? See what you can build with them.
Check before you build · 3 values the reader of this layout was not sure of
- Diodes: the legend says D1-D4 germanium and D5 1N5817, but D1 sits on the 9v strip (row A) drawn like a supply protection diode while D5 is drawn like the germanium D2/D4; the legend numbering may be off (D1 1N5817, D2-D5 germanium)
- Transistor designators: the outside label Q3 points at a part drawn with D/S/G pins and the Q1/Q2 column holds one D/S/G and one C/B/E part; the board shows 2 JFETs and 5 BJTs in all, matching the legend's counts
- 82K (column 11, rows D-G) and 51K (column 22): printed clearly, unusual values
| Ref | Value | Normalized | Type | Notes |
|---|---|---|---|---|
| Resistors 17 | ||||
| ×6 | 10K | 10k | read from the layout by eye | |
| ×5 | 100K | 100k | read from the layout by eye | |
| ×3 | 47K | 47k | read from the layout by eye | |
| ×3 | 4.7K | 4.7k | read from the layout by eye | |
| ×2 | 470K | 470k | read from the layout by eye | |
| ×2 | 1.5K | 1.5k | read from the layout by eye | |
| ×2 | 22K | 22k | read from the layout by eye | |
| ×1 | 100Ω | 100 | read from the layout by eye | |
| ×1 | 220Ω | 220 | read from the layout by eye | |
| ×1 | 470Ω | 470 | read from the layout by eye | |
| ×1 | 1K | 1k | read from the layout by eye | |
| ×1 | 15K | 15k | read from the layout by eye | |
| ×1 | 51K | 51k | read from the layout by eye | |
| ×1 | 82K | 82k | read from the layout by eye | |
| ×1 | 150K | 150k | read from the layout by eye | |
| ×1 | 1M | 1M | read from the layout by eye | |
| ×2 | ? | ? | LED resistor, value not given; read from the layout by eye | |
| Capacitors 8 | ||||
| ×1 | 470pF | 470p | read from the layout by eye | |
| ×1 | 1nF | 1n | read from the layout by eye | |
| ×1 | 3.3nF | 3.3n | read from the layout by eye | |
| ×1 | 33nF | 33n | read from the layout by eye | |
| ×1 | 100nF | 100n | read from the layout by eye | |
| ×9 | 10uF | 10u | electrolytic; read from the layout by eye | |
| ×2 | 10uF | 10u | electrolytic, bipolar (BP); read from the layout by eye | |
| ×1 | 470uF | 470u | electrolytic; read from the layout by eye | |
| Diodes 2 | ||||
| ×4 | Germanium | GERMANIUM | D1-D4, type not given; read from the layout by eye | |
| D5 | 1N5817 | 1N5817 | read from the layout by eye | |
| Transistors 7 | ||||
| Q1 | J201 | J201 | JFET; J201, 2N5457, J113 or other N-Ch JFET; read from the layout by eye | |
| Q2 | J201 | J201 | JFET; J201, 2N5457, J113 or other N-Ch JFET; read from the layout by eye | |
| Q3 | PN2222 | PN2222 | NPN silicon, hFE 140-180; try PN2222, MPSA06, 2N3904 etc.; read from the layout by eye | |
| Q4 | PN2222 | PN2222 | NPN silicon, hFE 140-180; try PN2222, MPSA06, 2N3904 etc.; read from the layout by eye | |
| Q5 | PN2222 | PN2222 | NPN silicon, hFE 140-180; try PN2222, MPSA06, 2N3904 etc.; read from the layout by eye | |
| Q6 | PN2222 | PN2222 | NPN silicon, hFE 140-180; try PN2222, MPSA06, 2N3904 etc.; read from the layout by eye | |
| Q7 | PN2222 | PN2222 | NPN silicon, hFE 140-180; try PN2222, MPSA06, 2N3904 etc.; read from the layout by eye | |
| Potentiometers 4 | ||||
| Sustain | B50K | B50k | Potentiometer | read from the layout by eye |
| Tone | B50K | B50k | Potentiometer | read from the layout by eye |
| Dry | B50K | B50k | Potentiometer | read from the layout by eye |
| Balance | B50K | B50k | Potentiometer | read from the layout by eye |
| Switches 1 | ||||
| Switch | DPDT | DPDT | footswitch, octave on/off (Octave LED); read from the layout by eye | |
Other boards based on the Katanasound Super Bass Fuzz
- Low Blow V.2 Dead End FX · 1590BBS · $15.00