Enclosure not stated · 6 knobs
Electro Harmonix Bassballs / PedalPCB Lowballer Twin Envelepoe FilterVerified
Based on the Electro-Harmonix Bassballs· 5 other boards clone it
- Category
- Distortion
- Build
- Vero· 24×21· 38 cuts, 21 links
- Layout
- Verified · Dirtbox Layouts marks it as built and working
- Tags
- Chris Stelloh, Distortion, Electro Harmonix, Envelope, Filter, PedalPCB
From the post
It s time for a guest appearance! Chris Stelloh of Capitalist Death Cult requested a layout for this one a while ago but I couldn't do it at the time so he went off and did his own. The layout is verified and good to go. It is basically a EHX Bassbals with quite a few mods by PedalPCB. The internal trimpots are now extrenal pots. The Attack, Decay and the the distortion section are addons that wasn't included in the original Bassballs.
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 37 rows
Report a wrong parseGot parts in a drawer? See what you can build with them.
Check before you build · 1 value the reader of this layout was not sure of
- 470nF at columns 19-20, rows E-F is drawn as a round electrolytic can; value printed clearly, unusual for a can
| Ref | Value | Normalized | Type | Notes |
|---|---|---|---|---|
| Resistors 13 | ||||
| ×2 | 2m2 | 2.2M | read from the layout by eye | |
| ×4 | 470k | 470k | read from the layout by eye | |
| ×3 | 220k | 220k | read from the layout by eye | |
| ×1 | 100k | 100k | read from the layout by eye | |
| ×5 | 47k | 47k | read from the layout by eye | |
| ×1 | 27k | 27k | read from the layout by eye | |
| ×2 | 22k | 22k | read from the layout by eye | |
| ×2 | 4k7 | 4.7k | read from the layout by eye | |
| ×1 | 3k3 | 3.3k | read from the layout by eye | |
| ×3 | 2k7 | 2.7k | read from the layout by eye | |
| ×1 | 1k | 1k | read from the layout by eye | |
| ×1 | 100R | 100 | read from the layout by eye | |
| ×1 | 47R | 47 | read from the layout by eye | |
| Capacitors 9 | ||||
| ×2 | 560pF | 560p | read from the layout by eye | |
| ×2 | 4n7 | 4.7n | read from the layout by eye | |
| ×2 | 22n | 22n | read from the layout by eye | |
| ×2 | 47nF | 47n | read from the layout by eye | |
| ×2 | 220nF | 220n | read from the layout by eye | |
| ×1 | 470nF | 470n | electrolytic; read from the layout by eye | |
| ×1 | 4u7 | 4.7u | electrolytic; read from the layout by eye | |
| ×2 | 10uF | 10u | electrolytic; read from the layout by eye | |
| ×1 | 100uF | 100u | electrolytic; read from the layout by eye | |
| Diodes 4 | ||||
| D1 | 1N5819 | 1N5819 | read from the layout by eye | |
| D2 | 1N4001 | 1N4001 | read from the layout by eye | |
| D3 | 1N4001 | 1N4001 | read from the layout by eye | |
| D4 | 1N914 | 1N914 | read from the layout by eye | |
| Transistors 3 | ||||
| Q1 | 2N5088 | 2N5088 | read from the layout by eye | |
| Q2 | 2N5088 | 2N5088 | read from the layout by eye | |
| Q3 | 2N5088 | 2N5088 | read from the layout by eye | |
| ICs 2 | ||||
| IC1 | 1458 | 1458 | read from the layout by eye | |
| IC2 | 4558 | 4558 | read from the layout by eye | |
| Potentiometers 5 | ||||
| Attack | B1K | B1k | Potentiometer | read from the layout by eye |
| Sens | B10K | B10k | Potentiometer | read from the layout by eye |
| Decay | B1M | B1M | Potentiometer | read from the layout by eye |
| Hi | B5K | B5k | Potentiometer | read from the layout by eye |
| Lo | B5K | B5k | Potentiometer | read from the layout by eye |
| Switches 1 | ||||
| Dist | SPDT on/on | SPDT ON/ON | legend: SPDT on/on, OR DPDT stomp; read from the layout by eye | |
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