Articles – Electric Druid
LM13700 - Wikipedia
operational amplifier - Voltage Controlled Butterworth Hi-Pass Filter using a Transconductance Op Amp? - Electrical Engineering Stack Exchange
STUFF - LOOK MUM NO COMPUTER
4 pole LM13700 filter explained (from Shruthi synth) - General Electronics - Arduino Forum
Why every LM13700 low pass filter does this <10hz bump sound when opening the cutoff : r/synthdiy
Funky MF (Multimode Filter)" - LM13700 Multimode Envelope Filter | Electronic engineering, Guitar effects, Electronics circuit
VCF-3 – Skull & Circuits
Help understanding LM13700 on schematic - MOD WIGGLER
electro-music.com :: View topic - LM13700 Filter by Look mum no Computer PROBLEM
LM13700: Voltage Controlled Everything - Wishful Coding
operational amplifier - Voltage Controlled Butterworth Hi-Pass Filter using a Transconductance Op Amp? - Electrical Engineering Stack Exchange
LM13700 OTA – The missing forumla @ Lushprojects Blog
State Variable VCF 12dB/Octave With VC Resonance (+/-9V to +/-15V)
Funky MF (Multimode Filter)" - LM13700 Multimode Envelope Filter
LM13700 data sheet, product information and support | TI.com
filter - LM13700 OTA VCF resonance - Electrical Engineering Stack Exchange
Lm13700 high pass filter - MOD WIGGLER
MS-20 Vero layout
fuzzy music: filters
