Enclosure not stated
Sweetish Death
Based on the Boss HM-2 Heavy Metal· 3 other boards clone it
- Category
- Distortion
- Difficulty
- Intermediate
- Price
- $12.00in stock
From the vendor
The Sweetish Death is based of the Boss HM-2 Heavy Metal which provided many 80's metal-heads with obscene distortion. The pedal has seen a resurgance in popularity with the Swedish death metal scene. The circuit is true to the original and we've added a optional Mids control.
Controls: Volume Distortion Low Mids (Optional) High
PCB Dimensions: 80.1 mm* 50.1 mm Input Impedance: 1MΩ Current Draw: ~10mA
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 68 rows
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| Ref | Value | Normalized | Type | Notes |
|---|---|---|---|---|
| Resistors 25 | ||||
| R5 | 100K | 100k | ||
| R11 | 100K | 100k | ||
| R22 | 100K | 100k | ||
| R26 | 100K | 100k | ||
| R33 | 100K | 100k | ||
| R6 | 470K | 470k | ||
| R12 | 470K | 470k | ||
| R30 | 470K | 470k | ||
| R4 | 22K | 22k | ||
| R10 | 22K | 22k | ||
| R13 | 1K | 1k | ||
| R32 | 1K | 1k | ||
| R16 | 68K | 68k | ||
| R21 | 68K | 68k | ||
| R23 | 330E | 330 | ||
| R25 | 330E | 330 | ||
| R27 | 330E | 330 | ||
| R2 | 1M | 1M | ||
| R8 | 22E | 22 | ||
| R9 | 150E | 150 | ||
| R14 | 120E | 120 | ||
| R17 | 47K | 47k | ||
| R18 | 220K | 220k | ||
| R24 | 82K | 82k | ||
| R28 | 3K3 | 3.3k | ||
| Capacitors 24 | ||||
| C10 | 1u | 1u | ||
| C12 | 1u | 1u | ||
| C20 | 1u | 1u | ||
| C22 | 1u | 1u | ||
| C4 | 47u | 47u | ||
| C24 | 47u | 47u | ||
| C3 | 100p | 100p | ||
| C7 | 100p | 100p | ||
| C9 | 100p | 100p | ||
| C1 | .047u | 47n | ||
| C2 | .047u | 47n | ||
| C6 | .047u | 47n | ||
| C8 | .047u | 47n | ||
| C21 | .047u | 47n | ||
| C5 | 10u | 10u | ||
| C13 | 1u5 | 1.5u | ||
| C15 | 0.15u | 150n | ||
| C17 | 0.1u | 100n | ||
| C23 | 100u | 100u | ||
| C19 | 470p | 470p | ||
| C11 | .001u | 1n | ||
| C14 | .068u | 68n | ||
| C16 | .0068u | 6.8n | ||
| C18 | .0047u | 4.7n | ||
| Diodes 8 | ||||
| D1 | 1N4148 | 1N4148 | ||
| D2 | 1N4148 | 1N4148 | ||
| D3 | 1N4148 | 1N4148 | ||
| D6 | 1N4148 | 1N4148 | ||
| D7 | 1N4148 | 1N4148 | ||
| D4 | 1S188 | 1S188 | ||
| D5 | 1S188 | 1S188 | ||
| D9 | 1N4001 | 1N4001 | ||
| Transistors 4 | ||||
| Q1 | 2SK30A | 2SK30A | ||
| Q2 | 2SC2240 | 2SC2240 | ||
| Q3 | 2SA970 | 2SA970 | ||
| Q4 | 2SC732 | 2SC732 | ||
| ICs 3 | ||||
| U1 | NJM4558 | NJM4558 | ||
| U2 | NJM4558 | NJM4558 | ||
| U3 | NJM4558 | NJM4558 | ||
| Potentiometers 3 | ||||
| RV4 | 10K-G | 10K-G | ||
| RV1 | 250K-A | A250k | ||
| RV5 | 10K-A | A10k | ||
| LEDs 1 | ||||
| D8 | LED | LED | ||
Other boards based on the Boss HM-2 Heavy Metal
- Boss HM-2 Heavy Metal Dirtbox Layouts
- Boss HM-2 Heavy Metal Effects Layouts (blog) · 125B
- Boss HM-2 Heavy Metal Tagboard Effects · 1590B