Jacob Korn

Boss Chorus Ensemble CE-1 modified

Posted by in equipment, KORN HARDCORE CUSTOMS, mods & repairs

Duration 2h for Mod: 100€ + postage (german clients +19% tax) Fairly simple modification to my favourite chorus device. Its possible to use the depth of the vibrato section for the chorus as well now (or switch it back to original). I can perform this mod for your pedal as well! Please contact me here: www.jacobkorn.de/contact The sound is a dx7 string patch btw. Input impedance mod: Replace the 50k volume pot with a 500k log and for R11 ( 470k) 1M in parallel (=319k).    Duration: 2h


Boss DR-110 modified

Posted by in KORN HARDCORE CUSTOMS, mods & repairs

Duration 4h for Mods: 200€ + parts (knobs+housing) + postage (german clients + 19% tax) This is a modified analog drum machine in a baby format. Now it features: BD decay SD decay SD snappy HH decay HH filter CY decay CY filter CP decay CP tune I will perform this mod for you! Please Contact me! Infos here (thanks george): http://haha-fresh.blogspot.de/2009/06/boss-dr-110-drum-voice-mods.html?m=1


Mods & repairs

Posted by in KORN HARDCORE CUSTOMS, mods & repairs

If you are interested in modifications of your analog gear or you want to control your 70’s and early 80’s machine with MIDI it might be possible to put a retrofit into it. check out the list of possible upgrades and videos of my midified and heavily modified analog synths and drum machines. I am a graduate engineer for media technology (Dipl. Ing.). Please ask for pricing of your individual project. CONTACT kits for the following manufacturers are available: ROLAND, MOOG, YAMAHA, ARP, KORG, KAWAI, CASIO, SEQUENTIAL CIRCUITS, OCTAVE, OBERHEIM, JEN, SOLINA, LINN,…read more

Alesis HR-16: custom sound roms

Posted by in equipment, KORN HARDCORE CUSTOMS, mods & repairs, Studio

Replaced the internal sound eproms of the cheesy sounding machine from 1987. The new roms include 2*48 sounds of Classic drummachines like TR-707, TR-727, 909, Linndrum, DMX, RZ-1 etc. Still needs the overall pitch adjustment mod. Thanks to Alex Erlewein for burning the eproms and the help! more info here: http://www.burnkit2600.com/hr-16/ http://www.vintagesynth.com/misc/hr16.php    

Arion Stereo Chorus (Landau Mod)

Posted by in equipment, KORN HARDCORE CUSTOMS, mods & repairs, Studio

What a fat chorus that is. Especially for synths. It just needed some little tweaks to shine in the modulation section which was a little too fast and to weak for my taste. -LFO speed mod (1mikro Farad switchable in parallel to C32) -higher vibrato depth (remove R41 and replace with 470k) -chorus / vibrato mod (lift R28 and R34 where they meet. Tie them together and put it to the switches outer isolated lug. This removes the wet signal) -get two of those for real stereo chorus (the second…read more

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