Spectral CTA1-V2 Bedienungsanleitung Seite 55

tone control:
For the automatic volume-dependent adjustment of the bass volume level.
Setting range for both filters: from -6dB to +6dB in 1dB steps.
bass expand:
For the automatic volume-dependent adjustment of the bass volume level.
The dynamic bass regulator of the Amplifier-Modul (bass expand) adjusts the intensity of the bass tones to the physiological properties of human hearing depending
on the volume. When playing movies, we recommend the „low" or „high" settings. When playing audiophile stereo recordings, we recommend the „bypass" setting.
room comp:
Various parametric equalisers are available to balance out ambient factors.
Only for advanced users. It is recommanded not to change the default settings.
Form equalizer: With the form you can regulate the bandwith (area of influence around the medium frequency of an equalizer).
High form means low filter bandwith, low form means high filter bandwith.
Gain: Here you can adjust the gain of the selected frequency.
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