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

CASTLEDINE ELECTRONICS: Magical Mystery Box

CASTLEDINE Magical Mystery Box vero layout toggle V1 43ab636c259b

Since I’ve been on a slight Beatles related run lately, I thought I should tackle the Castledine Electronics Magical Mystery Box.   This is Stu Casteldine’s version of the Brilliant channel from a Vox Conqueror guitar amp.  Castledine included a gain recovery section at the end and the transistor-based distortion switching has been removed.  I ran … Read more

WEM Project V / Ghost Warmjet – Modded Layout

BE warmjet V2a vero layout 3a461c46b297

 I have a fairly extensive post on the Wem Project V here, this is post is primarily to document my own work, as I’m not sure how many people would want to build in this style.  Standing resistors are mostly frowned upon in the world of vero, despite being commonplace on many vintage effects.   Joining … Read more

HOFNER: Germanium Pre-amp

Screenshot 2023 07 25 at 6.27.53 pm b127fb1c0943

I only came across the Hofner Preamp quite recently, despite seeing some other builders making point-to-point style germanium preamps based on this circuit – the prime example being the R2R Electric preamp. There’s a good write up here, but in summary: Back in the day before guitar amps were affordable, and TV was a thing, … 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