| TUBETHINGS | EFFECTS | LINKS | CONTACT | MISCELLANEOUS |
 | Ibanez SM-9 A clone of the Ibanez SM-9. An overdrivepedal with plenty of gain, with a nice tonal control. Soundclip DIY |
 | VB-3 Speedster A circuit based on the Boss VB-2 vibratopedal. It has been rebuilt in the rampsection, allowing it to speed up the vibration in rate. The rampknob then controlls the acceleration of the rate. Developed with involvement with Björn Greder who has contributed with Sound1, in Sound2 and 3 he has used the Speedster with The Unicorn. Sound4 is recorded by me to demonstrate the ramp function. Sound1 Sound2 Sound3 Sound4 |
 | Nobels ODR-S (Slebon) A clone of Nobels ODR-S. An overdrive pedal which I cloned from the original schematic, though I omitted the bypass switching. HiGain MedGain DIY |
 | R.M OCTAVIA Octave up pedal, based on the R.M Octavia. The Sound file is contributed by Magic. |
 | ZIMBA A 600mS analog delay, true bypass, built around three V3205BBD circuits. Controls for Level(level on the repeats), BOOST(about 24db off volume boost is accessible), ECHOES(number of repeats), TIME(delay time),+ an internal trim pot accessible through the bottom of the pedal, which controls the total amount of hi cut . The Sound file is contributed by Nut. |
 | MAGIC DRIVE A simple two knob distortion pedal based on MXR:s Dist+ In switch left position the circuits clips over two 1N4148:s, in it's middle pos' no diodes, + at the right pos' there's two AA144 and two 1N4148:s in a slight asymmetrical clipping. Appearance designed by Magic ;-) Sound1 (SW = left) Sound2 (SW = mid pos) Sound3 (SW = right) |
 | TURTLE CLIPPER An op amp based clipper of my own design. It's been tweaked and adjusted for about a year in time, the one knob tone control is switched for a two knob. BITE adjusts the frequency before the both clipping stages , TONE adjusts after them. Sound1 Sound2 Sound3 Sound4 |
 | DR.BOOGEY Dr.Boogey is supposed to be an emulation of Mesa Boogies Dual Rectifier Solo Head. I used the project files from gaussmarkovs page and redrew the circuit board layout to suit my needs. The sound clips are not from my project, though it's the same circuit. Sound1 Sound2 Sound3 Sound4 Sound5 Sound6 |
 | THE UNICORN The Unicorn is an analog delay of my own design, three BBD circuits (V3205) gives about 600mS analog delay. Soundclips named Björn is recorded by Björn Greder. Sound1 Sound2 Sound3 Sound4 Björn1 Björn2 Björn3 Björn4 Björn5 |
 | A CLONE OF A KLON Well, a clone of a Klon, made my own circuit board layout for it, the one I found on the web did not suit me. Some adjustments were made after the sound files were recorded. Sound1: min gain Sound2: med gain Sound3: max gain |
 | SLIMY VIBE A vibrato effect witprojekt.h knobs for BLEND, SPEED and DEPTH. It goes from 1.8-12Hz in speed. This is an ongoing project. Sound |
 | PEARL OCTAVER OC-07 Nice octave pedal which I cloned from the original schematic, though I omitted the bypass switching and made it true bypass. For building instructions please visit gaussmarkov Sound1 Sound2 Sound3 Sound4 |
 | MAD QUACKER A nice yet simple envelope filter circuit . It can be found on the web as Nurse Quacky but I thought it was funnier like this. Drew my own circuit board layout for it. The sound clip is not from my pedal. Sound |
 | BLACKFIRE Joe Davisson's Blackfire, a simple two knob transistor based overdrive. Didn't like the sound of it so it's a bit tweaked. Sound |
 | CHAMELION A clone of Boss AC-2 Sound |
 | BSIABII I've built two versions of this one, in the sound clip the first half is with 2pc 2N5485:s at the input stage, the other half is with J201:s. Sound |
 | BOSS SG-1 Boss Slow Gear Attack. Ljud |
 | SWEET FEETS DISTORTION A really nice distortion based around three AC127 germanium transistors. Sound |
 | TUBESCREAMER TS808 Modified with a symmetric/asymmetric clipping switch, and true bypass. No sound clip on this one. |
 | BOSS VB-2 A modified version of the original, the mod is a chorus mode and true bypass. Sound4 is in Chorus mode. Sound1 Sound2 Sound3 sound4 |
| ESP REVERB A stand alone spring reverb, recorded in the effect loop of a solid state amp. Sound | |
 | ROSS COMPRESSOR I've tried two versions of this one, one like the original and one bright mod. To my ears the bright mod version is the winner. Sound |
 | MXR ENVELOPE FILTER A bit moded in the frequency and it has a "reverse sweep" choice with the switch. No sound clip |
 | MUTRON III A wonderful envelope filter with lots of settings. The sound clips are in different, rather extreme settings. Sound1: with distortion Sound2: clean |
 | DIGITAL DELAY Digital delay. Sound |