Hieroglyphic Opalina Filter Network Module Including Input Expander - Silver guitar-heads Item Number: 11932

Item Number: 11932

“It growls like a policeman’s dog

Using all-analog circuitry

Hook-and-loop strips: Secure your devices while allowing easy rearrangement

providing an incredibly cool Marshall -esque crunch tone

Hieroglyphic Opalina Filter Network Module Including Input Expander - Silver guitar-heads Item Number: 11932A dual channel stereo state variable filter network offering two distinct operating modes for spectral shaping and crossover duties. Resonator mode configures three band pass filters to emphasise formants and resonant peaks, while Isolator mode uses a cascaded topology with variable mid bandwidth for resonant crossover applications. The fully analogue signal path provides individual inputs and outputs for each band, continuously variable band input