Dynamic Impulse Filter
Variable Dynamics Low Pass Gate
A New Species of Lowpass Gate
Organic and percussive, the Dynamic Impulse Filter utilizes an entirely new, all analog design to replicate the impact transients and vibrance of a percussion hit. The result is a versatile filter module that sounds natural and energetic. The Dynamic Impulse Filter works in one of three modes: resonant lowpass filter, high quality VCA, and a combined lowpass gate mode that manages both timbre and loudness at the same time. The core of the filter uses a Sallen-Key topology to produce a smooth two pole filter that will self-oscillate at high resonance settings.
We Love Vactrols Too…
The dynamics response control is the key. Historically, lowpass gates have used a light dependent resistor called a vactrol to impart a magical, organic response onto a sound. This unique signature has given the vactrol an almost mythical status in the synth community. However, the venerable vactrol is not without its problems. Vactrol response times can vary wildly, creating sonic differences from module to module that cannot be adjusted without replacing the vactrol. The fruit of over two years of research and development, the Dynamic Impulse Filter evolves the lowpass gate into the present by retaining the sonic characteristics we love about vactrols while solving all the problems that come with it. The unique design of the Dynamic Impulse Filter replaces the vactrol with a modern analog circuit created to replicate and expand on the signature sound of the vactrol. The response time of the Dynamic Impulse Filter is not static like a vactrol; instead it is tunable allowing the response of the module to adapt to any musical context.
- Current Consumption: 35mA@+12V, 35mA@-12V
- Width : 8HP
- Depth : 20mm
#8HP #Filter #Low Pass Gate #VCA