Dynaudio SUB 250 COMPACT - Handbuch (Seite 17)

Optimizing settings/Troubleshooting
Dynaudio Sub 250 15
Cross-over frequencies set correctly
Subwoofer and main speakers are perfectly matched, when the combined frequency
response is smooth without bumps and gaps. A neutral sound will be the result.
Subwoofer too low, main speakers too high
A gap in the frequency response occurs, if the cut-off frequency of the subwoofer is
set too low and of the main speakers too high (or if the main speakers are not able to
reproduce low frequencies accordingly). In this acoustic hole you will miss some
signal information and experience a thin bass sound.
Subwoofer too high, main speakers too low
In the other case you will experience unnatural and bloated bass sound, if the
overlapping area is too large. The combined frequency response shows a bump, as
the sound pressure levels in this area are increased.
L
e
vel
Combined frequency response
Subwoofer
Main speakers
Frequency
L
e
vel
Combined frequency response
Subwoofer
Main speakers
Frequency
L
e
vel
Combined frequency response
Subwoofer
Main speakers
Frequency