State-Variable Class-A Equalizer
The Q4 is a unique 500 series equalizer that combines the warmth and detail of a pure class-A circuit with the character of true 100% discrete state-variable filters, with no integrated circuits employed for optimal musicality and signal flow.
- Four-band semi-parametric equalizer
- 100% discrete class-A state-variable filters
- Exceptionally warm & natural sound
- Compatible with all standard 500 series racks
Powerful tone-shaping EQ controls
Designed to fit in the Radial Workhorse and other 500 series racks, the Q4 features four frequency bands with high and low shelving at 10kHz and 100Hz and two semi-parametric mid sections that let you sweep frequencies from 300Hz to 8kHz. The two mid-bands can be further optimized by selecting either a wide or narrow Q. All frequencies may be cut or boosted by up to 12dB - affording plenty of range. A handy bypass switch lets you compare the dry tone with the EQ's effect and for those equipped with a Workhorse, the Omniport is designated as an unbalanced ¼" TRS input/output connection that can be inserted into a console channel strip using a single TRS cable.