SOLA SOUND: Tone Bender MKII SCB

Tone Bedner MKII SCB 015 vero layout v1 8fee844b587f

I was a little surprised when someone requested this, as I assumed that I would have already done it given my love of vintage size vero and Tone Benders.   Anyways, here’s the short circuitboard version of the MKII Tone Bender. What’s this short circuitboard business?  It’s thought to be the transition from the MK1.5 Tone … Read more

EARTHQUAKER DEVICES: Spires Green Channel

EQD Spires Green 015 vero v1 bb5983122697

The Earthquaker Devices Spires green channel is a variation of one of my favourite fuzz circuits – the Rosac Nufuzz.   It’s a progression of a fuzzrite from the original designer, but it has a tone control on the output sweeping between a small and large cap to provide a thin to thick fuzz sound.  There’s … Read more

COLORSOUND x D*A*M: Fuzz Sound

COLORSOUND DAM Fuzz Sound 2 knob 015 vero layout v1 6576df17b251

Following on from the previous post, this is the D*A*M version of the Colorsound Fuzz Sound.  Thread on the D*A*M forum can be found here.   Basically take a D*A*M Fuzz Sound, and change the Fuzz pot to an internal trimmer.  Unlike the regular Park 2 knob with a large 25u coupling cap between the darlington … Read more

SOLA SOUND: Tone Bender MK1.75 ‘El Diablo’

Sola Sound MK1.5 El Diablo v2 35853f0e8e2a

The El Diablo…   A Dave Main creation, part Sola Sound MK1.5 Tone Bender / part Vox Tone Bender – hence the MK1.75 moniker.  And why El Diablo? apart from the colour, this thing sounds mean as hell. They appeared to use a couple of different transistors for Q2, but the OC75 remains up front – … Read more

VOX: Distortion Booster, Red Box

VOX red box dist booster 015 vero layout v1 83a61a77940a

Still on the Vox thing at the moment – just a little Distortion Booster using a variation on the Colorsound fuzz box layout.  It’s the red box version, here’s the thread on FSB with the schematic etc.   Like so many vintage effects, there seems to be a few versions of the circuit. VOX DISTORTION BOOSTER  … Read more

VOX: Distortion Booster V8162

Vox Deluxe Distortion Booster 576b3565a468

This is a nice simple one, and a slight variation on the Colorsound Fuzz Boxes that I’ve been building lately.  Basically a silicon fuzz face variant, which is a progression from their original booster that just had an on/off switch.   VOX DISTORTION BOOSTER  |  0.15″ VERO LAYOUT  And if you’re wondering what’s going on with … Read more

SOLA SOUND / D*A*M: Goldie MKI Tone Bender

Sola Sound DAM Goldie 015 vero layout v1 e07b959a6ed2

Someone mentioned this in the comments recently (thank you ClassicFuzz), so I thought I’d have a look at the photos on Reverb.   The Goldie is a MKI in a MKII enclosure from March 2022, likely to be inspired by this unit found in Germany – which is an absolute train wreck of work.   … Read more