Enclosure not stated · 5 knobs
Aion Fx Traynor TS-50B Bass Preamp - ON HOLD
Based on the Traynor TS-50B· 2 other boards clone it
From the post
Schematic is avaiable HERE.
Chris Stelloh managed to squeeze in the power module mentioned in the Aion build docs. Hopefully it will solve the issues with power and noise.
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 49 rows
Report a wrong parseGot parts in a drawer? See what you can build with them.
| Ref | Value | Normalized | Type | Notes |
|---|---|---|---|---|
| Resistors 16 | ||||
| ×1 | 2.2M | 2.2M | read from the layout by eye | |
| ×1 | 1.5M | 1.5M | read from the layout by eye | |
| ×1 | 1M | 1M | read from the layout by eye | |
| ×1 | 270K | 270k | read from the layout by eye | |
| ×1 | 39K | 39k | read from the layout by eye | |
| ×2 | 27K | 27k | read from the layout by eye | |
| ×3 | 18K | 18k | read from the layout by eye | |
| ×1 | 15K | 15k | read from the layout by eye | |
| ×3 | 10K | 10k | read from the layout by eye | |
| ×1 | 8.2K | 8.2k | read from the layout by eye | |
| ×3 | 6.8K | 6.8k | read from the layout by eye | |
| ×2 | 4.7K | 4.7k | read from the layout by eye | |
| ×2 | 2.2K | 2.2k | read from the layout by eye | |
| ×2 | 1.5K | 1.5k | read from the layout by eye | |
| ×1 | 680Ω | 680 | read from the layout by eye | |
| ×1 | 470Ω | 470 | read from the layout by eye | |
| Capacitors 13 | ||||
| ×2 | 47pF | 47p | read from the layout by eye | |
| ×1 | 1.5nF | 1.5n | read from the layout by eye | |
| ×1 | 6.8nF | 6.8n | read from the layout by eye | |
| ×3 | 33nF | 33n | read from the layout by eye | |
| ×3 | 47nF | 47n | read from the layout by eye | |
| ×1 | 68nF | 68n | read from the layout by eye | |
| ×3 | 100nF | 100n | read from the layout by eye | |
| ×2 | 220nF | 220n | read from the layout by eye | |
| ×1 | 1uF | 1u | film box; read from the layout by eye | |
| ×3 | 4.7uF | 4.7u | electrolytic, rated min 50V; read from the layout by eye | |
| ×1 | 10uF | 10u | electrolytic, rated min 50V; read from the layout by eye | |
| ×2 | 47uF | 47u | electrolytic; read from the layout by eye | |
| ×1 | 100uF | 100u | electrolytic; read from the layout by eye | |
| Diodes 3 | ||||
| D1 | 1N914 | 1N914 | read from the layout by eye | |
| D2 | 1N914 | 1N914 | read from the layout by eye | |
| D3 | 1N5819 | 1N5819 | read from the layout by eye | |
| Transistors 7 | ||||
| Q1 | MPSA18 | MPSA18 | read from the layout by eye | |
| Q2 | 2N3906 | 2N3906 | read from the layout by eye | |
| Q3 | 2N3906 | 2N3906 | read from the layout by eye | |
| Q4 | 2N3906 | 2N3906 | read from the layout by eye | |
| Q5 | 2N3906 | 2N3906 | read from the layout by eye | |
| Q6 | 2N3906 | 2N3906 | read from the layout by eye | |
| Q7 | 2N3906 | 2N3906 | read from the layout by eye | |
| ICs 3 | ||||
| IC1 | TL071 | TL071 | read from the layout by eye | |
| IC2 | LTC1144 | LTC1144 | LTC1144 (18v), TC1044SCPA (9V); read from the layout by eye | |
| REG | 78L15 | 78L15 | regulator; read from the layout by eye | |
| Potentiometers 5 | ||||
| Gain | A1M | A1M | Potentiometer | read from the layout by eye |
| Treble | B50K | B50k | Potentiometer | read from the layout by eye |
| Middle | C50K | C50k | Potentiometer | read from the layout by eye |
| Bass | A50K | A50k | Potentiometer | read from the layout by eye |
| Master | A50K | A50k | Potentiometer | read from the layout by eye |
| Switches 2 | ||||
| Hi/Lo | SPDT on/on | SPDT ON/ON | toggle; read from the layout by eye | |
| Boost | SPDT on/on | SPDT ON/ON | toggle; read from the layout by eye | |
Other boards based on the Traynor TS-50B
- TS-50 Bass Preamp Aion FX · 1590BBS · $16.00
- Traynor TS-50B Preamp Fuzz Dog · 1590BB · £60.00