Add some dirt to your setup. The Future Sound Systems TG4 Modulator is a JFET-controlled, voltage-controlled amplifier module based on the Greistleizer effects unit. This was a sought after effects unit used and adapted by Chris Carter of Throbbing Gristle. Capable of being controlled via any Eurorack control source, the TG4's abilities range from a super-clean VCA, to an ultra-modulated distortion module.
Multiple parameters give you ultimate control of how the signal amplitude is modulated. A dirt control, the TG4's party piece, then provides you full control of the JFET stage. Here, you are able to vary the amount of modulation, including a setting to operate exactly like the original VCA circuit of the Gristleizer effects unit. The JFET design often results in harmonic distortion of your signal, a much sought after sound for analog enthusiasts.
Product Ref: 149307