Menu "Speaker Settings; Menü "Audio Setup - Teufel Impaq 8000 Technical Description And User Manual

Settings

Menu "Speaker settings"

"Channel configuration"
Here you can specify the channels, which the speak-
ers are connected to. This ensures that the system
is able to optimally distribute the audio signal among
the speakers.
• 2.1 Only the front speakers on the left/right and
subwoofer.
• 5.1 All channels have been assigned speakers.
• 7.1 The (rear) channels are also connected via
the output AUX OUT / RC PRE OUT (20).
If the configuration is changed, the menu "Speaker
size" (see below) will automatically appear.
"Speaker size"
Here you can set the size of the speakers in use for
optimal actuation of the speakers. Depending on the
setting for "Speaker configuration" (see above), differ-
ent configurations are available for selection; they are
shown as a series of letters/numbers and graphically:
The letters represent the speakers:
Front channels
center
surround channels
rear channels
In this context, S stands for small and L for large
speakers.
The end number indicates whether a subwoofer is
present ("1") or not ("0").
Examples:
• S1: 2.1 system, small front speakers with a
subwoofer
• LSS0: 5.1 system, large front speakers, small
center and surround speakers, no subwoofer.
• LLLL1: 7.1 system, all large speakers, subwoofer
present.
"Crossover frequency"
If you use satellites and subwoofers, you should select
the optimal crossover frequency in the Impaq 8000.
Otherwise, the sound quality will suffer and the satel-
lites could be damaged.
With the crossover frequency, you define the frequen-
cy up to which the subwoofer and satellites should be
active. Possible values: 80 to 250 Hz in ten steps.
You can find information on the recommended cross-
over frequency in the technical data of the respective
satellite speakers in our webshop.
22 • Impaq 8000
"Subwoofer phase"
You can hereby switch the phase shift (180°) on and
off for the subwoofer. Select the setting, with which
the subwoofer produces the loudest and clearest
sound.
Menü "Audio setup"
"HDMI transit"
If you switch to standby from HDMI mode, an HDMI
input signal will either be transmitted to the HDMI
output or blocked depending on the setting.
• On – signal will be transmitted in standby
• Off – signal is blocked.
"HDMI audio output"
Switches the audio transmission to the TV set on and
off at the HDMI output HDMI TV (13).
When playing back movies, you do not need to mute
the television in the "Deactivate" position in order to
hear sound from the receiver's speakers only.
"HDMI output"
Determines the audio output at the HDMI output
HDMI TV (13). Possible values:
• PCM – The audio signal is mixed to 7.1 and trans-
ferred as PCM (normal setting).
• Bitstream – Passes on the data stream from the
Blu-ray disc unchanged (only for TV sets with Dolby
and DTS playback).
• Bitstream recoding – Passes the data stream of
the Blu-ray disc mixed and coded in a single data
stream. Suitable for Dolby TrueHD and DTS-HD
Master Audio.
"Down sampling"
Determines the sampling rate of the audio signal.
Possible values:
• 48 kHz – corresponds to CD quality
• 96 kHz – corresponds to DVD quality
• 192 kHz – no down-sampling (Blu-ray quality)