DSA - DIGITAL SOUND ADJUSTMENT

Setting aid for the equaliser

Sound impression/problem

What to do

 

 

Bass reproduction too weak

Raise bass with

 

frequency: 64 to 160 Hz,

 

level: +4 up to +6 dB

 

 

Impure bass

Reduce lower mid-section with

Booming

frequency: 400 Hz,

Disagreeable pressure

level: approx. -4 dB

 

 

Sound very dominant,

Reduce mid-section with

aggressive, no stereo effect

frequency: 1,000 to 2,500 Hz,

 

level: -4 up to - 6 dB

 

 

Muffled reproduction

Raise tweeter range with

Low transparency

frequency: 6,250 to 15,600 Hz,

No instrumental brilliance

level: +2 up to +4 dB

 

 

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Blaupunkt CD70 operating instructions Setting aid for the equaliser, Sound impression/problem What to do