1590B · 3 knobs
Baldwin-Burns Buzzaround
Based on the Baldwin-Burns Buzzaround· 13 other boards clone it
From the post
Baldwin-Burns Buzzaround.pdf – I’m not sure about ground tracking compared to real one, but other than that this layout matches original unit. Also, this is the same layout than used in D*A*M Fuzzaround
Page revision: 25 March 2012
Here’s vero layout for Buzzaround. It should easily fit small 1590B or 125B enclosure, additionaly trannies could be mounted on sockets, so You can swap them and pick best sounding trio. In original unit where used three NKT213 (very rare and pricy stuff nowdays…), but this is pretty elastic circuit and You can use other PNP Ge transistors.
D.A. Main of D*A*M reports that in orginal unit where used below gains:
Q1 – around 50hfe
Q2 – around 80hfe
Q3 – around 130hfe
Get the vero layout [.pdf]
Page revision: 05 April 2012
Added small tag board version – should easily fit 125B enclosure.
Get the small tag board version [.pdf]
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 turretboard.org. No KiCad fragment has been drawn for this circuit yet.
Parts list 13 rows
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| Ref | Value | Normalized | Type | Notes |
|---|---|---|---|---|
| Resistors 6 | ||||
| ×1 | 3,3K | 3.3k | ||
| ×3 | 10K | 10k | ||
| ×1 | 15K | 15k | ||
| ×1 | 24K | 24k | ||
| ×1 | 100K | 100k | ||
| ×1 | 470K | 470k | ||
| Capacitors 4 | ||||
| ×1 | 1000pF | 1n | ||
| ×2 | 0,1uF | 100n | ||
| ×2 | 5uF | 5u | ||
| ×1 | 100uF | 100u | ||
| Potentiometers 3 | ||||
| Timbre | B100K | B100k | ||
| Balance | B10K | B10k | ||
| Sustain | B100K | B100k | ||
Other boards based on the Baldwin-Burns Buzzaround
- Tethys Aion FX · 125B · $12.50
- Burns Buzzaround (Eyelet Board) Amplified Parts · 1590BB
- Baldwin - Burns Buzzaround Dirtbox Layouts
- Burns Buzzaround Effects Layouts (blog)
- BuzzAround Fuzz Dog · 1590B · £80.40
- Baracus V1.6 God City Instruments · 125B · $10.00
- N.E.W. Buzzaround God City Instruments · 1590BBM · $10.00
- Bumblebee Fuzz HotKits · 1590B · $2.00
- Electric Talons Naegele Audio
- Gnat Fuzz PedalPCB · 125B · $8.00
- Baldwin-Burns Buzzaround Revolution Deux
- Baldwin-Burns Buzzaround Tagboard Effects
- Burns Buzzaround Tagboard Effects