FULL ARTICLE: https://lame.buanzo.org/eurorack_blog/unlocking-classic-character-a-deep-dive-into-the-e490-ladder-vcf.html
The E490 Ladder VCF is a Eurorack module developed by Synthesis Technology that emulates the classic Moog 904A lowpass filter while incorporating modern advancements in transistor technology. Occupying 10HP in a Eurorack system, it offers notable features such as low-frequency self-resonance starting at 72Hz, mid-frequency phase shift artifacts, and enhanced tracking accuracy above 400Hz. Key controls include a frequency knob, two audio input level knobs, resonance shaping, and FM modulation capabilities. The inclusion of a Distortion control enriches the filter’s sonic character with up to 2x input gain. With multiple inputs and a precise CV input range, the E490 provides versatile sound-shaping options, bridging vintage analog warmth with contemporary synthesis capabilities.
#E490 #Ladder #VCF #Eurorack #filters #synthesis #Moog #analog #synth #audio #processing #sound #design #electronic #music
https://lame.buanzo.org/eurorack_blog/unlocking-classic-character-a-deep-dive-into-the-e490-ladder-vcf.html