Roland IR3109 Filter IC - IR 3109 vintage synth parts | #167428402
Spheremusic - Bargain or auction detail
MATRIXSYNTH: Shruthi XT w/ Roland IR3109 Filter Board
Index of /diy/Schematics/Filters Wahs and VCFs
AR3109: exact replacement for the IR3109 IC
MATRIXSYNTH: Analogue Renaissance AR3109T Roland IR3109 Chip Replacement
80017a / ir3109 exponential converter · sinneb
roland_filter_versions
BOSS RPH-10 uses Roland VCF chip. Other phaser-filters?
reverse engineering the IR3109 - Page 4 - MOD WIGGLER
roland_filter_versions
reverse engineering the IR3109 - MOD WIGGLER
Original Roland IR3109 IC Analog VCF Filter Chip for Jupiter 8 / Juno 6 / Juno 60 / SH-101 Synth | Reverb
IR3109 Semiconductor - Buy from Littlediode
IR3109 Sharp | Price Comparison and Datasheets | Octopart
Roland IR3109 filter chip | Synthforum
80017a / ir3109 exponential converter · sinneb
All about the IR3109 chip @ AMSynths
IR3109 new imported original|Replacement Parts & Accessories| - AliExpress
roland_filter_versions
