GR3031

The DynamEQ^® II hybrid family GR3031 (GR3032) is a second generation Wide Dynamic Range Compression (WDRC) system.

GR3031 (GR3032) hybrid incorporates 12 dB/oct (24 dB/oct) filtering. All capacitors necessary for operation are included.

The hybrid GR3031 (GR3032) was designed for reflowability.

The gain and frequency response of GR3031 (GR3032) is dependant on the user's environment.

Twin averaging detector circuits of GR3031 (GR3032) are optimized for sound quality during normal listening without sacrificing comfort during sudden loud inputs.

All input signals GR3031 (GR3032) to DynamEQ® II, are processed by 2:1 compression before subsequent band splitting.

The 12 dB/oct (24 dB/oct) band split filter ahead of the expander/compressor circuits of GR3031 (GR3032) allows for independent compression ratio adjustment (1:1 to 4:1) in high and low frequency channels.

The gain setting stage of GR3031 (GR3032) is followed by a Class D Integrated Receiver preamplifier stage. Symmetrical peak clipping is used to achieve MPO adjustment.