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Gyraf Audio

Gyraf Audio G23-S

Stereo tilting/tone-shaping EQ, dual-technology (tube/solid-state)

Equalizer

Price not published

Specifications

Type
Equalizer
Description
Stereo tilting/tone-shaping EQ, dual-technology (tube/solid-state)
Topology
selectable tube (6H23n/E88CC/6922, transformer-balanced I/O) or solid-state (opamp, active servo-balanced I/O)
Signal path
Analog
Channels
2
Channel format
stereo, single set of controls
Form factor
19" rack
Powered
true
Country of manufacture
Denmark

Details

Controls: Tilt (±4dB @1dB/oct), Highs shelf ±4dB (3 selectable frequencies), Mids bell ±2dB (3 selectable frequencies), Lows shelf ±6.5dB (3 selectable frequencies), gain trim

I/O: Balanced I/O; full-relay bypass; IN (tube) / S (solid-state) mode switch

Notes: FINISHED product, current line. Manufacturer describes it as 'first ever equalizer based on fully linear transfer function' with distributed phase roll to minimize an 'equalized' sound. Model referred to as both 'G23' and 'G23-S' across the site/search index; used 'G23-S' as the canonical current model designation from the product page URL/title. Dual-topology design (user-selectable tube or solid-state stage) flagged as judgment call, similar to G14-S. Available in 230V or 115V mains. digital_control inferred 'false'. No USD price published. Rack height, frequency response, and year introduced not stated.

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