Custom Arp1601 Sequencer clone


my both sequencer, feel free to ask if you´re interested in.

project link: Arp1601 clone documentation

TTSH rev3 buildguide

my rev.3 TTSH build starts..

please take a look here TTSH rev3 buidling guide

the Powersupply is external in rev.3

my own TTSH

after 2 years my own TTSH is ready.

Internal 230V  linear powersupply, gatebooster, AR Mod, black frontpanel from rev.1,

some minor mods for better stability, isolated reverb tank,

multiturn trimmer for VCO V/Oct.

(nuts and washers not mounted yet due calibration)

Nava ready

my 909 Clone "Nava" was successfull build,

check out my buildpage for more info

Nava TR-909 Clone


Jasper Wasp Clone build


I finished last week the WASP Clone "Jasper"

The pcb and panel is available from

The Jasper sounds very good, with nice functions like VCO Mixer, addional waveform (enhanced pcb)

total costs are around 300€ (depends on your electronic parts seller for sockets, ICs)


my build docu page:

Jasper Wasp Clone


Juergen Haible pcbs received


i received a lot of old stock Juergen Haible pcbs,

its planned to build 2x Frequency Shifter in 2U 19" rack with indcluded 2 LFOs for modulation like my first build.

Further its planned 2x Triple Chorus in 1U 19" Rack or as desktop case like my Haible Krautrockphaser.

I left a old stock Tau Pipe Phaser pcb too, its possible to add this in a 19" 1U Case with the great Triple Chorus too.

feel free to contact me



copy from:

The last stock of the TTSH will be sold out on the 8th of January 2016. Once they're sold out the project will be discontinued. This to focus forward and aim to create new and exciting things in 2016!

i dont offer after this date groupbuys, parts, cases or TTSHs too.



Eurorack Klee Sequencer

a Eurorack Klee Sequencer was born...


more Infos: Eurorack Klee Sequencer

A Juergen Haible Krautrock Phaser (Schulte compact phasing A clone) was born as standalone Device.

more Infos here:

Juergen Haible Krautrockphaser in MOTM

Additional Mods in some of my Krautrock Phaser:

CV MOD: (this PCB was tested and works) let me know if you want a pcb.



 Bildschirmfoto 2023-03-29 um 14.32.41.png

D3 isnt needed from my POV.

if you still have a -15/15V source (from Krautrock PCB) you dont need to install the extra C1,C2,C5,C6 (2.2uF-10uF for example)


Minimoog Cabinet


i got my Minimoog cabinet back...

read more about my Minimoog Restauration


TTSH rev.2 Roadcase

Roadcase for rev.2 and rev1. TTSH

more Infos here: TTSH Case






TTSH rev.2 finished


a TTSH rev.2 with StudioCase and Tolex.

Gatebooster Option  too.

Second TTSH groubuy closed


The second TTSH groubuy was closed mid of November 2014 for the TTSH rev.2  Partkits, Fullkits, Cases

new Eurorack DIY Space

a friend of me "Check-Mate" starts here with new Spaces

DIY Eurorack Home

Eurorack Shopping Tipps Home


happy soldering, check-mate


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