Blaupunkt Frankfurt C70 - Manual (Page 33)

69
DEUTSCH
ENGLISH
FRANÇAIS
IT
ALIANO
NEDERLANDS
SVENSKA
ESP
AÑOL
POR
TUGUÊS
EQUALIZER
What to do
Raise bass with
frequency: 32 to 160 Hz, filter: “LOW”
level: +4 to +6 dB
Reduce lower mid-section with
frequency: 400 Hz, filter: “LOW”
level: approx. -4 dB
Reduce mid-section with
frequency: 1,000 to 2,500 Hz, filter: “HIGH”,
level: -4 to -6 dB
Raise tweeter range with
frequency: 6,300 to 10,000 Hz, filter: “HIGH”,
level: +2 to +4 dB
Setting aid for the equalizer
Sound impression/problem
Bass reproduction too weak
Impure bass
Booming
Disagreeable pressure
Sound very dominant,
aggressive, no stereo effect
Muffled reproduction
Low transparency
No instrumental brilliance