Enclosure not stated · 5 knobs
Lovepedal Amp Eleven
Based on the Lovepedal Amp Eleven· 3 other boards clone it
- Category
- Overdrive
- Price
- see vendor
- Tags
- freestompboxes.org trace
From the vendor
Lovepedal's Amp Eleven, an overdrive and a boost in one box on separate footswitches. The post points out that the overdrive section is essentially PaulC's Timmy (a 4558 gain stage with a Bass pot at the input, diode clipping in the feedback loop, a Tone control and a second op-amp stage), and that the boost section is just the Lovepedal COT50: a 2N5088 booster with BAT46 diodes to ground at the output.
Schematic
The schematic is in the post. Open it at Revolution Deux. No KiCad fragment has been drawn for this circuit yet.
Parts list 43 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 schematic was not sure of
- A diode-like mark below C13 in the power section is unclear and left out of the rows.
| Ref | Value | Normalized | Type | Notes |
|---|---|---|---|---|
| Resistors 15 | ||||
| R1 | 3.3K | 3.3k | read from the schematic by eye | |
| R2 | 2.2M | 2.2M | read from the schematic by eye | |
| R3 | 3.3K | 3.3k | read from the schematic by eye | |
| R4 | 1M | 1M | read from the schematic by eye | |
| R5 | 3.3K | 3.3k | read from the schematic by eye | |
| R6 | 1.5K | 1.5k | read from the schematic by eye | |
| R7 | 3.3K | 3.3k | read from the schematic by eye | |
| R8 | 330 | 330 | read from the schematic by eye | |
| R9 | 330 | 330 | read from the schematic by eye | |
| R10 | 3.3K | 3.3k | read from the schematic by eye | |
| R11 | 1M | 1M | read from the schematic by eye | |
| R12 | 100 | 100 | power; read from the schematic by eye | |
| R13 | 10K | 10k | bias divider; read from the schematic by eye | |
| R14 | 8.2K | 8.2k | bias divider; read from the schematic by eye | |
| R15 | 1M | 1M | read from the schematic by eye | |
| Capacitors 14 | ||||
| C1 | 33n | 33n | read from the schematic by eye | |
| C2 | 1u | 1u | read from the schematic by eye | |
| C3 | 47n | 47n | read from the schematic by eye | |
| C4 | 1u | 1u | read from the schematic by eye | |
| C5 | 100p | 100p | read from the schematic by eye | |
| C6 | 47n | 47n | read from the schematic by eye | |
| C7 | 47u | 47u | electrolytic; read from the schematic by eye | |
| C8 | 47u | 47u | electrolytic, power filter; read from the schematic by eye | |
| C9 | 100n | 100n | read from the schematic by eye | |
| C10 | 47n | 47n | read from the schematic by eye | |
| C11 | 47u | 47u | electrolytic, power filter; read from the schematic by eye | |
| C12 | 47u | 47u | electrolytic; read from the schematic by eye | |
| C13 | 100n | 100n | read from the schematic by eye | |
| C14 | 100n | 100n | power filter; read from the schematic by eye | |
| Diodes 7 | ||||
| D1 | 1N4148 | 1N4148 | read from the schematic by eye | |
| D2 | 1N4148 | 1N4148 | read from the schematic by eye | |
| D3 | 1N4148 | 1N4148 | read from the schematic by eye | |
| D4 | 1N4148 | 1N4148 | read from the schematic by eye | |
| D5 | BAT46 | BAT46 | read from the schematic by eye | |
| D6 | BAT46 | BAT46 | read from the schematic by eye | |
| D7 | 1N4148 | 1N4148 | reverse polarity protection; read from the schematic by eye | |
| Transistors 1 | ||||
| Q1 | 2N5088 | 2N5088 | read from the schematic by eye | |
| ICs 1 | ||||
| IC1 | 4558 | 4558 | dual op-amp (4558PA/4558PB on the drawing); read from the schematic by eye | |
| Potentiometers 5 | ||||
| Bass | B50K | B50k | Potentiometer | read from the schematic by eye |
| Drive | B500K | B500k | Potentiometer | read from the schematic by eye |
| Tone | B5K | B5k | Potentiometer | read from the schematic by eye |
| Volume | B10K | B10k | Potentiometer | read from the schematic by eye |
| Boost | B1K | B1k | Potentiometer | read from the schematic by eye |
Other boards based on the Lovepedal Amp Eleven
- Lovepedal Amp Eleven Effects Layouts (blog)
- Lovepedal Amp Eleven Tagboard Effects
- Amp Eleven Tayda Electronics (DHEA)