VALV Toneworks

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⏳It's time to go back in time... 1984 to be precise!The original version of the C++ developed by R. Smith... Both The Mo...
23/06/2026

⏳It's time to go back in time... 1984 to be precise!
The original version of the C++ developed by R. Smith... Both The Modern and The 1984 versions are available now for the IIC+ Reissue.
⚖️Let me know in the video comments which one do you prefer!
🎥Video link in the comments!

20/06/2026

Testing new modules for the IIC+ Reissue.... Sketchy? Naaah, it's ok.

All done! Now this Studio Preamp has the thing that makes the SP2C V3.0 special - the dedicated channel controls!This un...
06/06/2026

All done! Now this Studio Preamp has the thing that makes the SP2C V3.0 special - the dedicated channel controls!
This unit will remain mainly stock otherwise, no C+/++ mods, but there will be some voicing options added and volume trims/boosts.





I haven't worked on one of these in a while... Quite the refreshing project this one.It reminded me how bad a "real tech...
05/06/2026

I haven't worked on one of these in a while... Quite the refreshing project this one.
It reminded me how bad a "real tech" can screw a simple piece of equipment... Reminded me of my first full rebuild of a Mark IV A/B that actually got some traction on the web... the one that I quite literally pulled out from the grave because of a "certified tech" botched it. But this Studio Preamp actually feels like home. A few years ago everything started with my SP2C mods. First locally, then almost like wildfire - worldwide. There are SP2Cs on every continent now. For a small, one-man-operation boutique builder that's a lot!
I remember SPs piling up in my workshop and I was wondering if they will keep coming. And suddenly everything escalated, turning me from a full time mixer/producer and part time amp builder/modder into what's literally the other way around. Now I mix whenever I can find time between amp projects. Lesson learned - always be open for the things life will offer you and don't be stubborn just because you planned one thing and something else came along and changed your course. I love both careers, but working with my hands was always in my DNA... Creating stuff, designing and prototyping, using my actual education (kind of) in a very niche market - it makes me really excited, proud and really loving this journey!!

Thank you SP, let's refresh and mod you now to an SP2C V3.0!!

Another IIC+ upgraded with a GEQ, new panel and fully serviced! This time and SRX... Now a SRGX!
28/05/2026

Another IIC+ upgraded with a GEQ, new panel and fully serviced! This time and SRX... Now a SRGX!

This IIC+ Reissue has the Oscillation Fix, Wiring Optimization, OG Specs Mod and VALV Switchable C++ Mod. A 4 channel be...
12/05/2026

This IIC+ Reissue has the Oscillation Fix, Wiring Optimization, OG Specs Mod and VALV Switchable C++ Mod. A 4 channel beast!
PMs welcomed for more info!
If you are in the US or Canada - I am working on a way to provide those mods for that region - I created a mailing list for updates on availability.

IIC+ with Vol1.1 | JOHN PETRUCCI MODThis amp (originally a IIC w/ RP10 board) came for IIC+ and 120V to 230V conversion ...
28/04/2026

IIC+ with Vol1.1 | JOHN PETRUCCI MOD

This amp (originally a IIC w/ RP10 board) came for IIC+ and 120V to 230V conversion and Vol1.1 Mod / Petrucci Mod. The Vol 1.1 / Petrucci Mod is a famous mod done to John's OG IIC+ amps that adds dedicated volume controls for the clean and lead channels. It let's you set a pristine clean sound and soaring lead gain at the same time, without sacrificing either of the channels. Footswitch jack is relocated to the bottom of the chassis.

🎥VIDEO LINK IN THE COMMENTS

27/04/2026

Mark IIC DRG from 1983 (RP10) converted to IIC+ with Vol1.1 (known as Petrucci Mod).
Now the amp can have super saturated Lead Channel without sacrificing the Clean Channel.

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