Crest Audio XRM - 12 High frequency-HF, High mid-HM, Low mid-LM, Low frequency-LF, EQ on

Mono Input channel 1

Front panel features

Equalizer (EQ)

Many audio signals coming into the console require some degree of corrective eq in order to be part of a good sounding mix. XRM offers a 4-Band EQ on each channel.The input EQ consists of the bands: High, High-Mid, Low-Mid and Low.The High and Low frequency bands are shelving equalizers, each have a boost/cut control and their frequencies are fixed.The High-Mid and Low- Mid bands have a bell-shaped response, each band features variable boost/cut and adjustable fre- quency.

high frequency—HF

Boost / Cut 15dB boost and cut. Shelving @ 12 kHz

high mid—HM

Frequency Continuously variable between 400 Hz and 8 kHz.

Boost / Cut 15dB boost and cut. Bell curve with a BW of approx 1.5 octaves

Low mid—LM

Frequency Continuously variable between 100 Hz and 2 kHz.

Boost / Cut 15dB boost and cut. Bell curve with a BW of approx 1.5 octaves

Low frequency—LF

Boost / Cut 15dB boost and cut. Shelving @ 80 Hz.

EQ on

Equalizer is OFF. The equalizer circuitry is bypassed.

Equalizer is ON. This switch is used to activate the EQ section and can be used to make

A/B comparisons between "flat" and eq'd signals.

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