Enclosure not stated · 4 knobs
Ibanez STL Super Tube
Based on the Ibanez STL Super Tube· 2 other boards clone it
- Category
- Overdrive
- Price
- see vendor
From the vendor
The STL Super Tube, a later spin-off of the ST-9 that is often confused with it. Electronically it is almost the same Tube Screamer with a mid boost, except that the Bite (mid boost) control comes after the clipping stage rather than before it. It uses the usual JFET switching and flip-flop electronic bypass.
Schematic
The schematic is in the post. Open it at Revolution Deux. No KiCad fragment has been drawn for this circuit yet.
Parts list 75 rows
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Check before you build · 2 values the reader of this schematic was not sure of
- Two resistors are labeled R13 (1M at Q1 and 10K at Tr1's emitter); the 10K one is listed here as R15.
- CR1 and CR2 in the flip-flop are marked only 'No.1'.
| Ref | Value | Normalized | Type | Notes |
|---|---|---|---|---|
| Resistors 33 | ||||
| R1 | 1K | 1k | read from the schematic by eye | |
| R2 | 510K | 510k | read from the schematic by eye | |
| R3 | 10K | 10k | read from the schematic by eye | |
| R4 | 1.8K | 1.8k | read from the schematic by eye | |
| R5 | 1.8K | 1.8k | read from the schematic by eye | |
| R6 | 220K | 220k | read from the schematic by eye | |
| R7 | 4.7K | 4.7k | read from the schematic by eye | |
| R8 | 51K | 51k | read from the schematic by eye | |
| R9 | 1K | 1k | read from the schematic by eye | |
| R10 | 10K | 10k | read from the schematic by eye | |
| R11 | 1K | 1k | read from the schematic by eye | |
| R12 | 1K | 1k | read from the schematic by eye | |
| R13 | 1M | 1M | read from the schematic by eye | |
| R14 | 510K | 510k | read from the schematic by eye | |
| R15 | 10K | 10k | drawn as a second R13; read from the schematic by eye | |
| R16 | 10K | 10k | read from the schematic by eye | |
| R17 | 470 | 470 | read from the schematic by eye | |
| R18 | 510K | 510k | read from the schematic by eye | |
| R19 | 510K | 510k | read from the schematic by eye | |
| R21 | 39K | 39k | read from the schematic by eye | |
| R22 | 56K | 56k | read from the schematic by eye | |
| R23 | 56K | 56k | read from the schematic by eye | |
| R24 | 56K | 56k | read from the schematic by eye | |
| R25 | 100 | 100 | read from the schematic by eye | |
| R26 | 22 | 22 | read from the schematic by eye | |
| R27 | 1M | 1M | read from the schematic by eye | |
| R28 | 62K | 62k | read from the schematic by eye | |
| R29 | 22K | 22k | read from the schematic by eye | |
| R30 | 1M | 1M | read from the schematic by eye | |
| R31 | 3.6K | 3.6k | LED resistor; read from the schematic by eye | |
| R32 | 10K | 10k | read from the schematic by eye | |
| R33 | 10K | 10k | read from the schematic by eye | |
| R34 | 220 | 220 | read from the schematic by eye | |
| Capacitors 20 | ||||
| C1 | 47n | 47n | film; read from the schematic by eye | |
| C2 | 1u | 1u | non-polarized; read from the schematic by eye | |
| C3 | 27n | 27n | film; read from the schematic by eye | |
| C4 | 1u | 1u | non-polarized; read from the schematic by eye | |
| C5 | 51p | 51p | ceramic; read from the schematic by eye | |
| C6 | 47n | 47n | film; read from the schematic by eye | |
| C7 | 100n | 100n | film; read from the schematic by eye | |
| C8 | 1u | 1u | non-polarized; read from the schematic by eye | |
| C9 | 47n | 47n | film; read from the schematic by eye | |
| C10 | 100n | 100n | film; read from the schematic by eye | |
| C11 | 10u | 10u | electrolytic; read from the schematic by eye | |
| C12 | 100n | 100n | film; read from the schematic by eye | |
| C13 | 47n | 47n | film; read from the schematic by eye | |
| C14 | 1n | 1n | ceramic; read from the schematic by eye | |
| C15 | 1n | 1n | ceramic; read from the schematic by eye | |
| C16 | 1n | 1n | ceramic; read from the schematic by eye | |
| C17 | 100u | 100u | electrolytic; read from the schematic by eye | |
| C18 | 47u | 47u | electrolytic; read from the schematic by eye | |
| C19 | 68n | 68n | film; read from the schematic by eye | |
| C20 | 220n | 220n | tantalum; read from the schematic by eye | |
| Diodes 7 | ||||
| D1 | 1S1588 | 1S1588 | read from the schematic by eye | |
| D2 | 1S1588 | 1S1588 | read from the schematic by eye | |
| D3 | 1S1588 | 1S1588 | read from the schematic by eye | |
| D4 | 1S1588 | 1S1588 | read from the schematic by eye | |
| D5 | 1S1588 | 1S1588 | read from the schematic by eye | |
| D6 | RD4.3EB | RD4.3EB | zener; read from the schematic by eye | |
| D7 | W03C | W03C | read from the schematic by eye | |
| Transistors 6 | ||||
| Tr1 | 2SC2458GR | 2SC2458GR | read from the schematic by eye | |
| Tr2 | 2SC2458GR | 2SC2458GR | read from the schematic by eye | |
| Tr3 | 2SC2458GR | 2SC2458GR | read from the schematic by eye | |
| Tr4 | 2SC2458GR | 2SC2458GR | read from the schematic by eye | |
| Q1 | 2SK44 | 2SK44 | JFET switch; handwritten 2SK30A-O; read from the schematic by eye | |
| Q2 | 2SK44 | 2SK44 | JFET switch; handwritten 2SK30A-O; read from the schematic by eye | |
| ICs 2 | ||||
| IC1 | NJM4558D | NJM4558D | read from the schematic by eye | |
| IC2 | NJM4558D | NJM4558D | read from the schematic by eye | |
| Potentiometers 4 | ||||
| Drive | A500K | A500k | Potentiometer | VR2; read from the schematic by eye |
| Bite | C20K | C20k | Potentiometer | VR1, dual gang; read from the schematic by eye |
| Bright | 20K | 20k | Potentiometer | VR3, G taper; read from the schematic by eye |
| Level | B100K | B100k | Potentiometer | VR4; read from the schematic by eye |
| LEDs 1 | ||||
| D8 | TLR124 | TLR124 | read from the schematic by eye | |
| Other 2 | ||||
| CR1 | No.1 | NO.1 | read from the schematic by eye | |
| CR2 | No.1 | NO.1 | read from the schematic by eye | |
Other boards based on the Ibanez STL Super Tube
- Ibanez STL Experimentalists Anonymous
- Ibanez STL Super Tube Tagboard Effects