1590B · 3 knobs
Octavia
Based on the Roger Mayer Vision Octavia
- Category
- Fuzz
- Controls
- Drive · Tone · Vol
- Price
- £4.50in stock
From the vendor
The Octavia – is a Roger Mayer Vision Octavia Clone, with some mods.
We can’t supply you with a rocket shaped enclosure, but the boards still great! The toggle on turns the octave on and off and if you want to build the vintage spec – that’s not bother, the board will accomodate it.
Controls:
– Volume
– Tone
– Drive
– Octave toggle (on/on)
Schematic
The schematic is in the vendor's build document, page 1. Open the build document. No KiCad fragment has been drawn for this circuit yet.
Parts list 49 rows
Report a wrong parse| Ref | Value | Normalized | Type | Notes |
|---|---|---|---|---|
| Resistors 21 | ||||
| R15 | 10K | 10k | 0.25 Watt Resistor | |
| R16 | 10K | 10k | 0.25 Watt Resistor | |
| R22 | 10K | 10k | 0.25 Watt Resistor | |
| R1 | 2M2 | 2.2M | 0.25 Watt Resistor | |
| R17 | 2M2 | 2.2M | 0.25 Watt Resistor | |
| R3 | 820K | 820k | 0.25 Watt Resistor | |
| R18 | 820K | 820k | 0.25 Watt Resistor | |
| R8 | 100R | 100 | 0.25 Watt Resistor | |
| R9 | 100R | 100 | 0.25 Watt Resistor | |
| R11 | 39K | 39k | 0.25 Watt Resistor | |
| R12 | 39K | 39k | 0.25 Watt Resistor | |
| R20 | 1M | 1M | 0.25 Watt Resistor | |
| R21 | 1M | 1M | 0.25 Watt Resistor | |
| R2 | 180K | 180k | 0.25 Watt Resistor | |
| R4 | 680K | 680k | 0.25 Watt Resistor | |
| R5 | 100K | 100k | 0.25 Watt Resistor | |
| R7 | 220R | 220 | 0.25 Watt Resistor | |
| R10 | 47K | 47k | 0.25 Watt Resistor | |
| R13 | 470K | 470k | 0.25 Watt Resistor | |
| R14 | 270K | 270k | 0.25 Watt Resistor | |
| R23 | 150K | 150k | 0.25 Watt Resistor | |
| Capacitors 14 | ||||
| C3 | 22uF | 22u | Cap-Electro-Radial | |
| C5 | 22uF | 22u | Cap-Electro-Radial | |
| C9 | 22uF | 22u | Cap-Electro-Radial | |
| C12 | 22uF | 22u | Cap-Electro-Radial | |
| C13 | 22uF | 22u | Cap-Electro-Radial | |
| C6 | 100nF | 100n | Cap-Box | |
| C8 | 100nF | 100n | Cap-Box | |
| C11 | 100nF | 100n | Cap-Box | |
| C15 | 100nF | 100n | Cap-Box | |
| C16 | 100nF | 100n | Cap-Box | |
| C1 | 10nF | 10n | Cap-Box | |
| C10 | 10nF | 10n | Cap-Box | |
| C2 | 470pF | 470p | Cap-Ceramic | |
| C7 | 100uF | 100u | Cap-Electro-Radial | |
| Diodes 3 | ||||
| D2 | 1N914 | 1N914 | Standard Diode | |
| D3 | 1N914 | 1N914 | Standard Diode | |
| D1 | 1N5817 | 1N5817 | Standard Diode | |
| Transistors 4 | ||||
| Q2 | MPSA13 | MPSA13 | Transistor-TO-92 Inline Wide | |
| Q3 | MPSA13 | MPSA13 | Transistor-TO-92 Inline Wide | |
| Q4 | MPSA13 | MPSA13 | Transistor-TO-92 Inline Wide | |
| Q1 | 2n3906 | 2N3906 | Transistor-TO-92 Inline Wide | |
| Potentiometers 3 | ||||
| DRIVE | C1K | C1k | Potentiometer Alpha just holes | |
| TONE | C50K | C50k | Potentiometer Alpha just holes | |
| VOL | A500K | A500k | Potentiometer Alpha just holes | |
| Trimmers 1 | ||||
| OCT-TRIM | 100K | 100k | Trim-Pot-6mm | |
| Switches 1 | ||||
| OCT | OCTAVE | OCTAVE | SPDT-Switch-Holes | |
| Other 2 | ||||
| G*** | LOGO | LOGO | octavia-logo | |
| TP1 | Board-Connector-4 | BOARD-CONNECTOR-4 | TH-SolderPad-Medium-4 | |