Jacob Korn

Roland TR-909 tune+decay mods, firmware upgrade

Posted by in equipment, mods & repairs, News, Studio

Modded this little Roland TR-909 together with Claudio of discrete-audio-solutions. All mods are switchable to „stock“ sound (except clap noise). Mods: -BD-Tune, BD-Overdrive, BD-Decay Range Extension Switch -Clap Noise Volume -Rimshot Pitch variations switch -Hihat Tune Also exchanged the eprom to the latest firmware (V4) with stable MIDI timing. Thanks to curetronic for the steady desoldering-hand:) www.discrete-audio-solutions.com www.curetronic.com http://colinfraser.com/tr909/909mods/909mods.htm

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Korg Polysix repair+mod+MIDI

Posted by in mods & repairs, News

Got this baby in very bad nonworking condition. Had to replace the processor board (battery leakage) with a cloned version and to source 12 new SSM chips. It got also MIDI plus an input for using the internal chorus FX now. After cleaning its looking brand new. A nice 5k pot replacing R116 near IC31 will increase the unison detune! http://synthhacker.blogspot.de/2013/04/polysix-adding-detune.html Thx so much to Curetronic.com and Malte Rogacki for helping with the reanimation:)

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Vermona Piano Strings Chorus+EQ input mod

Posted by in mods & repairs, News

This 80ies east german keyboard features a true 3 line BBD chorus section by the likes of solina and logan plus a 3 band eq that is accessible now via jack.               Look for Mod 1-3 in section ST2.  Thanks to vermona and Lutz Würker for sending the schematics.  Time: 30min. 

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Sven Väth In The Mix – The Sound Of The 16th Season features „Bingoparty“

Posted by in News, Releases

Artist: Sven Väth Title: The Sound of the 16th Season Release: CORMIX051 Release Medium: CD & Digital Release Date: 20th of November 2015 Tracklist: CD 1 1. DJ Koze – XTC 2. Matthew Dekay – Fangtango 3. Metaboman – Next Please 4. Kevin Saunderson feat. Inner City – Till We Meet Again (Carl Craig Remix) 5. Jacob Korn – Bingoparty 6. Leon Vynehall – It’s Just (House Of Dupree) 7. Aaaron – Whatcha Say 8. Daniel Bortz – Don’t Disturb Björn 9. John Tejada – Cipher 10. Mattheis – Prism2…read more

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Oberheim Matrix 1000 1.16 rom upgrade

Posted by in equipment, mods & repairs, News, Studio

Oberheim Matrix 1000 EPROM chip, operating system version 1.16. The last official version released by Oberheim was 1.11; this version corrects some MIDI SysEx control issues that Oberheim overlooked, such as a really slow response to filter cutoff frequency settings. This replaces chip U804 on the main board (it is socketed, so no soldering is required). Took about 30min. – Bug fixes made by Nordcore. – MIDI NRPN parameters editing fix. – Faster processing of parameter changes that need a modulation matrix rebuild, there’s still a small lag but it’s…read more

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