Hieroglyphic Opalina Filter Network Module Including Input Expander - Silver

A 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 levels, and a soft-clipping circuit on the summed output. Designed for stereo use, it delivers flexible frequency sculpting in a compact 14hp Eurorack module.

Includes OPX Input Expander.

Video: https://youtu.be/WgkLbWV8WMU

Product Specs

• Item Number: 41270
• Make: Hieroglyphic
• Model: Opalina - Silver
• Condition: Brand New
• Finish: Silver
• Categories: keyboards-and-synths ⇒ eurorack
• Function: Dual/Stereo Equalizer Filter Mixer Resonator
• Made In: Spain
• MPN: HG-OPALINASLV
• Modular Grid: Eurorack ⓘ ＋
• Dimensions: 14 HP 30 mm deep
• Power: 95 mA +12V 95 mA -12V 0 mA 5V