Casablanca Fan Company CD50 operating instructions Frequency range

24

Assistance in setting your equaliser Start to make your settings in the mid-range/treble and end it with the bass range.

EQUALIZER

Frequency range

Bass 32 to 100 Hz

Lower mid-range 100 to 400 Hz

Mid-range sound 400 to 4000 Hz

Treble 4000 to 12500 Hz

Sound impression/problem

Bass reproduction too weak

Unclear bass Playback reverberates Unpleasant pressure on the ears

Sound appears to be too much in the foreground, very aggressive, no stereo effect

Lifeless reproduction Lack of transparency Instruments do not sparkle

What to do

Boost the bass with the “SUB LOW EQ”, “LOW EQ” filter Frequency: 50 to 100 Hz Gain: +4 to +6 dB

Reduce the lower midrange with the “LOW EQ”, “MID EQ” filter Frequency: 125 to 400 Hz Gain: approx. -4 dB

Reduce the mid-range with “MID EQ”, “MID HIGH EQ” filter Frequency: 1000 to 2500 Hz Gain: -4 to -6 dB

Boost treble range with “MID HIGH EQ”, “HIGH EQ” filter Frequency: approx. 12500 Hz Gain: +2 to +4 dB