Lm13720 -

The core of many compressors, limiters, and synth modules, a VCA allows you to control the amplitude of a signal with a control voltage (CV). 2. Voltage-Controlled Filter (VCF)

can generate sine, triangle, and sawtooth waves for analog synthesizers. 4. Audio Compressors/Sustainers lm13720

) pin. By injecting a small current into this pin, you control the transconductance ( Gmcap G sub m The core of many compressors, limiters, and synth

Utilize the linearizing diodes to significantly reduce harmonic distortion. Conclusion The core of many compressors

But what makes this decades-old chip still relevant in 2026? Let's dive into the world of OTAs and why the remains indispensable. What is an OTA?