1590XX · 8 knobs
PedalPCB· PCB143
Duo-Phase
Based on the Mu-Tron Bi-Phase
- Category
- Vibrato / Chorus· Modulation
- Controls
- Rate A · Depth A · Feedback A · Rate B · Depth B · Feedback B · Sync (Toggle switch) · Sweep (Toggle switch)
- Price
- $18.00in stock
- Tags
- 1590XX
From the vendor
The Duo-Phase was inspired by the most popular features of the iconic Mu-Tron Bi-Phase.
Controls
• Rate A – Sets the LFO speed of Phaser A
• Depth A – Sets the LFO depth of Phaser A
• Feedback A – Sets the regeneration of Phaser A
• Rate B – Sets the LFO speed of Phaser B
• Depth B – Sets the LFO depth of Phaser B
• Feedback B – Sets the regeneration of Phaser B
• Sync (Toggle switch) – Sets the LFO syncronization of Phaser B (Normal / Reverse)
• Sweep (Toggle switch) – Selects the LFO source of Phaser B (LFO A / LFO B)
Specifications
• Designed for a 1590XX / 6500 enclosure with top-mounted jacks
• Standard 9VDC operation (No special power adapter needed)
Schematic
The schematic is in the vendor's build document. Open the build document. No KiCad fragment has been drawn for this circuit yet.
Parts list 170 rows
Report a wrong parse| Ref | Value | Normalized | Type | Notes |
|---|---|---|---|---|
| Resistors 96 | ||||
| R30B | 10K | 10k | ||
| R1A | 390K | 390k | ||
| R31A | 8K2 | 8.2k | ||
| R1B | 390K | 390k | ||
| R31B | 8K2 | 8.2k | ||
| R2A | 3K9 | 3.9k | ||
| R32A | 68K | 68k | ||
| R2B | 3K9 | 3.9k | ||
| R32B | 68K | 68k | ||
| R3A | 390K | 390k | ||
| R33A | 4K7 | 4.7k | ||
| R3B | 390K | 390k | ||
| R33B | 4K7 | 4.7k | ||
| R4A | 4K7 | 4.7k | ||
| R34A | 120R | 120 | ||
| R4B | 4K7 | 4.7k | ||
| R34B | 120R | 120 | ||
| R5A | 4K7 | 4.7k | ||
| R35A | 39K | 39k | ||
| R5B | 4K7 | 4.7k | ||
| R35B | 39K | 39k | ||
| R6A | 4K7 | 4.7k | ||
| R36A | 47K | 47k | ||
| R6B | 4K7 | 4.7k | ||
| R36B | 47K | 47k | ||
| R7A | 8K2 | 8.2k | ||
| R37A | 560R | 560 | ||
| R7B | 8K2 | 8.2k | ||
| R37B | 560R | 560 | ||
| R8A | 4K7 | 4.7k | ||
| R38A | 68K | 68k | ||
| R8B | 4K7 | 4.7k | ||
| R38B | 68K | 68k | ||
| R9A | 4K7 | 4.7k | ||
| R39A | 47K | 47k | ||
| R9B | 4K7 | 4.7k | ||
| R39B | 47K | 47k | ||
| R10A | 220K | 220k | ||
| R40A | 2K2 | 2.2k | ||
| R10B | 220K | 220k | ||
| R40B | 2K2 | 2.2k | ||
| R11A | 4K7 | 4.7k | ||
| R41A | 2K2 | 2.2k | ||
| R11B | 4K7 | 4.7k | ||
| R41B | 2K2 | 2.2k | ||
| R12A | 4K7 | 4.7k | ||
| R42A | 10K | 10k | ||
| R12B | 4K7 | 4.7k | ||
| R42B | 10K | 10k | ||
| R13A | 220K | 220k | ||
| R43A | 68K | 68k | ||
| R13B | 220K | 220k | ||
| R43B | 68K | 68k | ||
| R14A | 4K7 | 4.7k | ||
| R44A | 220K | 220k | ||
| R14B | 4K7 | 4.7k | ||
| R44B | 220K | 220k | ||
| R15A | 4K7 | 4.7k | ||
| R45A | 330R | 330 | ||
| R15B | 4K7 | 4.7k | ||
| R45B | 330R | 330 | ||
| R16A | 220K | 220k | ||
| R46A | 3K9 | 3.9k | ||
| R16B | 220K | 220k | ||
| R46B | 3K9 | 3.9k | ||
| R17A | 4K7 | 4.7k | ||
| R47B | 39K | 39k | ||
| R17B | 4K7 | 4.7k | ||
| R48B | 39K | 39k | ||
| R18A | 4K7 | 4.7k | ||
| R49B | 47K | 47k | ||
| R18B | 4K7 | 4.7k | ||
| R50B | 18K | 18k | ||
| R19A | 220K | 220k | ||
| R19B | 220K | 220k | ||
| R20A | 4K7 | 4.7k | ||
| R20B | 4K7 | 4.7k | ||
| R21A | 4K7 | 4.7k | ||
| R21B | 4K7 | 4.7k | ||
| R22A | 220K | 220k | ||
| R22B | 220K | 220k | ||
| R23A | 4K7 | 4.7k | ||
| R23B | 4K7 | 4.7k | ||
| R24A | 4K7 | 4.7k | ||
| R24B | 4K7 | 4.7k | ||
| R25A | 220K | 220k | ||
| R25B | 220K | 220k | ||
| R26A | 10K | 10k | ||
| R26B | 10K | 10k | ||
| R27A | 8K2 | 8.2k | ||
| R27B | 8K2 | 8.2k | ||
| R28A | 18K | 18k | ||
| R28B | 18K | 18k | ||
| R29A | 560R | 560 | ||
| R29B | 560R | 560 | ||
| R30A | 10K | 10k | ||
| Capacitors 38 | ||||
| C1A | 100n | 100n | ||
| C1B | 100n | 100n | ||
| C20A | 220u | 220u | ||
| C20B | 220u | 220u | ||
| C2A | 47p | 47p | ||
| C2B | 47p | 47p | ||
| C3A | 100n | 100n | ||
| C3B | 100n | 100n | ||
| C4A | 1n | 1n | ||
| C4B | 1n | 1n | ||
| C5A | 3n3 | 3.3n | ||
| C5B | 3n3 | 3.3n | ||
| C6A | 6n8 | 6.8n | ||
| C6B | 6n8 | 6.8n | ||
| C7A | 6n8 | 6.8n | ||
| C7B | 6n8 | 6.8n | ||
| C8A | 6n8 | 6.8n | ||
| C8B | 6n8 | 6.8n | ||
| C9A | 6n8 | 6.8n | ||
| C9B | 6n8 | 6.8n | ||
| C10A | 6n8 | 6.8n | ||
| C10B | 6n8 | 6.8n | ||
| C11A | 6n8 | 6.8n | ||
| C11B | 6n8 | 6.8n | ||
| C12A | 470n | 470n | ||
| C12B | 470n | 470n | ||
| C13A | 820p | 820p | ||
| C13B | 820p | 820p | ||
| C14A | 10u | 10u | ||
| C14B | 10u | 10u | ||
| C15A | 1u | 1u | ||
| C15B | 1u | 1u | ||
| C17A | 10u | 10u | ||
| C17B | 10u | 10u | ||
| C18A | 10u | 10u | ||
| C18B | 10u | 10u | ||
| C19A | 470n | 470n | ||
| C19B | 470n | 470n | ||
| Diodes 7 | ||||
| D100 | 1N5817 | 1N5817 | ||
| D1A | 1N4148 | 1N4148 | ||
| D1B | 1N4148 | 1N4148 | ||
| D2A | 1N4148 | 1N4148 | ||
| D2B | 1N4148 | 1N4148 | ||
| D3A | Yellow | YELLOW | ||
| D3B | Yellow | YELLOW | ||
| Transistors 2 | ||||
| Q1A | 2N4401 | 2N4401 | ||
| Q1B | 2N4401 | 2N4401 | ||
| ICs 15 | ||||
| IC1A | TL072 | TL072 | ||
| IC1B | TL072 | TL072 | ||
| IC2A | TL072 | TL072 | ||
| IC2B | TL072 | TL072 | ||
| IC3A | TL072 | TL072 | ||
| IC3B | TL072 | TL072 | ||
| IC4A | TL072 | TL072 | ||
| IC4B | TL072 | TL072 | ||
| IC5A | TL072 | TL072 | ||
| IC5B | TL072 | TL072 | ||
| IC6A | TL072 | TL072 | ||
| IC6B | TL072 | TL072 | ||
| IC7A | TC1044SCPA | TC1044SCPA | ||
| IC7B | TC1044SCPA | TC1044SCPA | ||
| IC8B | TL072 | TL072 | ||
| Potentiometers 6 | ||||
| RATEA | B25K | B25k | Potentiometer | |
| RATEB | B25K | B25k | Potentiometer | |
| DEPTHA | B10K | B10k | Potentiometer | |
| DEPTHB | B10K | B10k | Potentiometer | |
| FDBKA | A10K | A10k | Potentiometer | |
| FDBKB | A10K | A10k | Potentiometer | |
| Switches 2 | ||||
| SW1 | SPDT | SPDT | ||
| SW2 | DPDT | DPDT | ||
| Other 4 | ||||
| TR1A | 10K | 10K | ||
| TR1B | 10K | 10K | ||
| TR2A | 1K | 1K | ||
| TR2B | 1K | 1K | ||