Now showing circuits 1-20 of 28. Sort by

RO 2-Tube 12V Guitar Preamp

RO 2-Tube 12V Guitar Preamp PUBLIC

Richter Original 2-Tube 12-Volt Guitar Preamp

by Kurtus | updated 22 hours, 25 minutes ago

guitar-preamp   real-tube  

RO 1-Tube 12V Guitar Preamp

RO 1-Tube 12V Guitar Preamp PUBLIC

Richter Original 1-Tube 12-Volt Guitar Preamp

by Kurtus | updated 1 day ago

guitar-preamp   real-tube  

RO 12V Real-Tube Guitar Preamp

RO 12V Real-Tube Guitar Preamp PUBLIC

Richter Original 12V Real-Tube Guitar Preamp

by Kurtus | updated 2 days, 8 hours ago

guitar-preamp   real-tube  

RO Real-Tube Guitar Preamp

RO Real-Tube Guitar Preamp PUBLIC

Richter Original Real-Tube Guitar Preamp with Treble Boost

by Kurtus | updated September 01, 2026

guitar-preamp   real-tube  

RO OpATube III 2-Channel Preamp

RO OpATube III 2-Channel Preamp PUBLIC

Richter Original "OpATube III" 2-Channel Guitar Preamp

by Kurtus | updated August 31, 2026

guitar-preamp   real-tube  

RO OpATube II 2-Channel Preamp

RO OpATube II 2-Channel Preamp PUBLIC

Richter Original "OpATube II" 2-Channel Guitar Preamp

by Kurtus | updated August 31, 2026

guitar-preamp   real-tube  

RO OpATube 2-Channel Preamp

RO OpATube 2-Channel Preamp PUBLIC

Richter Original "OpATube" 2-Channel Preamp for Guitar

by Kurtus | updated August 30, 2026

guitar-preamp   real-tube  

RO 12V-Lamington Tube Reverb

RO 12V-Lamington Tube Reverb PUBLIC

Richter Original 12V-Lamington Real-Tube Reverb Circuit

by Kurtus | updated August 30, 2026

real-tube   reverb  

RO SuperZog Real-Tube Fuzz

RO SuperZog Real-Tube Fuzz PUBLIC

Richter Original "SuperZog" Real-Tube Fuzz for Guitar

by Kurtus | updated August 27, 2026

fuzz   real-tube  

RO Tube-Sovereign Preamp

RO Tube-Sovereign Preamp PUBLIC

Richter Original "Tube-Sovereign" 5-Stage Guitar Preamp

by Kurtus | updated August 27, 2026

preamp   real-tube  

RO 12V-SuperDuper Fuzz

RO 12V-SuperDuper Fuzz PUBLIC

Richter Original "12V-SuperDuper Fuzz" with Bright Switch

by Kurtus | updated August 27, 2026

fuzz   real-tube  

RO Experimental 12V-Champ Preamp

RO Experimental 12V-Champ Preamp PUBLIC

Richter Original Experimental 12V-Champ Preamp for Guitar

by Kurtus | updated August 27, 2026

preamp   real-tube  

RO 12V-Pegleg Fuzz Circuit

RO 12V-Pegleg Fuzz Circuit PUBLIC

Richter Original "12V-Pegleg Fuzz" Circuit With 3-Band Tone

by Kurtus | updated August 23, 2026

fuzz   real-tube  

RO 12V-DumbBunny Fuzz Circuit

RO 12V-DumbBunny Fuzz Circuit PUBLIC

Richter Original "12V-DumbBunny Fuzz" With 2-Band Tone

by Kurtus | updated August 23, 2026

fuzz   real-tube  

RO 12V-Galactic Fuzz Circuit

RO 12V-Galactic Fuzz Circuit PUBLIC

Richter Original "12V-Galactic Fuzz" With 3-Band Tone

by Kurtus | updated August 22, 2026

fuzz   real-tube  

RO Experimental 3-Tube Fuzz II

RO Experimental 3-Tube Fuzz II PUBLIC

Richter Original Experimental 3-Tube Fuzz Circuit: Version 2

by Kurtus | updated August 20, 2026

fuzz   real-tube  

RO Experimental 3-Tube Fuzz

RO Experimental 3-Tube Fuzz PUBLIC

Richter Original Experimental 3-Tube Preamp With Fuzz

by Kurtus | updated August 20, 2026

fuzz   real-tube  

RO 4-Stage Tube + Diode Fuzz

RO 4-Stage Tube + Diode Fuzz PUBLIC

Richter Original 4-Stage Tube Preamp With 2-Voice Fuzz

by Kurtus | updated August 17, 2026

fuzz   real-tube  

RO 6-Stage RCA Tube Preamp

RO 6-Stage RCA Tube Preamp PUBLIC

Richter Original 6-Stage Guitar Preamp Using RCA Circuits

by Kurtus | updated August 17, 2026

preamp   real-tube  

RO 5-Stage RCA Tube Preamp

RO 5-Stage RCA Tube Preamp PUBLIC

Richter Original 5-Stage Guitar Preamp Using RCA Circuits

by Kurtus | updated August 17, 2026

preamp   real-tube  

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