This listing is for USA shipping only. International customers please visit our website, rarewaves.net
Inspired by the human voice, the Grendel Formant Filter is an effect processor that creates vocal-like vowel tones from external audio using subtractive synthesis. It contains four voltage-controlled analog bandpass filters and a low pass filter pre-set to 160 Hz. The filters are configured in parallel, all receiving the same input signal and with their outputs mixed together internally. A dedicated CV processor is included to modulate the characteristics of the BPFs in special patterns. Each BPF covers a specific range of frequencies, creating a stack of animated filters that simulate the resonance of the mouth as vowel tones are spoken.
Version 2.2 is new for 2022. It adds a 3-way toggle switch to select the audio function.
- Mode 1: 4 bandpass filters, this sounds similar to the previous version.
- Mode 2: 4 bandpass filters + 160Hz low pass (for fuller sound with bass instruments)
- Bypass: No filter effect (gain knob is active)
This is a euorack module of 12HP width. Requires 30mm depth behind panel. Power supply +12 Vdc @ 55mA, -12 Vdc @ 55 mA. Visit rarewaves.net for the PDF user guide document and complete specification.
The finish is anodized brushed aluminum.
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Condition | Brand New (New) Brand New items are sold by an authorized dealer or original builder and include all original packaging.Learn more |
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