[sdiy] FS: IR3109 VCF Chips

[rob at emulatorarchive.com]

Hi list,
I have located a large stock of NOS Roland IR3109 VCF chips, too many for me to use in my AMSynths modules.
This 4 stage OTA filter chip can be used to build 12 and 24db low, high pass, multi mode filters as well as phasers.
It has the same pin out as the SSM2040, and sounds just as nice.
I have PCB's for sale that use the IR3109, starting with the MultiMode Filter in 15V FracRac.
Low pass filter PCB's will be available later this month along with completed modules.

I have the chips up for sale on AH and Ebay, so Roland synth owners can get them too.
If you would like one for SDIY they are  available for 16 UK pounds at the AMSynths online shop at
http://www.amsynths.co.uk/Shop/shop.html

Regards
rob
www.amsynths.co.uk