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Construction and technology
Sound balance
The mid/high frequency adjustment of the nuXinema preAV has the characteristic of
a commonly called "sound balance". While conventional treble controls "bend" the fre-
quency response and thus create sonic overemphasis, the frequency response with
this controller rises or falls continuously in a linear manner. Thus, the basic tonal char-
acter of the loudspeakers as well as the harmony of the sound image are perfectly
preserved. The Mid/Hi tone control allows the frequency response to be increased or
decreased with a maximum of 10 dB at 20 kHz.
Analog gain
The input sensitivity for the analogue AUX input can be set in 2 steps (0 dB to +6 db).
Sound format
The nuXinema preAV handles various audio formats in de digital input like
• PCM (up to 192 kHz / 24bit)
• Dolby Audio
• Dolby Atmos
• DTS
• DTS X
If the nuXinema preAV is connected by HDMI eARC, the compatibility will be often
identified automatically so that the TV outputs the appropriate signal (the CEC function
in the TV must be activated). In some cases, it may be possible to adjust players such
as TVs or game consoles to the right settings manually. For the highest possible com-
patibility, it can also be useful to specify PCM as the sound output format. Please also
refer to the manual of your player.
Operating mode: X-Connect activated
For connecting some speakers or devices by wireless network X-Connect Surround,
choose the option > ch config in the main menu. Navigate to your desired channel and
choose the option > new pairing. The wireless network is activated automatically.
The standby power consumption in this mode is <2.0 watts.
Operating mode: X-Connect deactivated
To deactivate the wireless network (X-Connect Surround), set all the entries in the
menu section > ch config to > none or > pre out. The wireless network is deactivated
automatically. The standby power consumption in this mode is <1.0 watt.
This is also the factory default.
Signal turnaround time
The nuXinema preAV's signal turnaround time is a minimum of 30.5 ms. The sound
signal is always reproduced synchronously from all speakers connected via analogue
output or speakers connected via X-Connect Surround. To adapt the sound reproduc-
tion to the picture reproduction of your TV set, the signal can be additionally delayed
up to 400 ms. delay. Please refer to the lip sync section on page 11.
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