Thule Audio SPHERE AV100, Руководство пользователя

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mode, therefore STEREO is selected as default, unless ProLogic II is selected
under the config.ProLogic II menu.
By pushing the “SURROUND MODE” key or “STATUS” on the remote control for
more than one second, information about received bitstream will be displayed, e.g.
PCM. The AV100/120 can receive PCM inputs with sampling rates from 32kHz up to
96kHz.
For analogue inputs going through the DSP,
PCM will also be displayed, because
the digital data from the analogue to digital converter (A/D) is converted into PCM
format with a 96 kHz sampling rate.
For the “PURE AUDIO” input, only
ANALOG is displayed. This input completely
bypasses the DSP circuits for the purest analogue reproduction by using the
shortest possible signal path while not adding unnecessary sound processing.
The normal display will return after 15 sec. from last push on “SURROUND MODE”,
or by pushing the ”>VOL” key.
5.5 Side Channels
Thule Audio offers a unique 8.1 channel extension setup for large rooms: Side
channels. By blending the sound from the front speakers and the rear speakers into
to new channels called SSL and SSR, it is possible to create a more continuous
sound sweep for sound effects moving from one end of the room to the other.
The side speakers are simply activated in the config.extended surround menu.
The AV100/120 amplifier contains only six power amplifiers, so it is necessary to
add a two-channel external power amplifier for creating a 8.1 system. It is possible
to redirect the sound from the SSL, SSR processor section into the L and R power
section of AV100/120, and then use a large external power amplifier, e.g. Thule
Audio Space PA350B for powering the L, R channels.
6. Config menu
The config menu is activated by pushing “CONFIG” on the remote control or
pressing the “>VOL” key for 2 seconds on the front panel.
Navigate through the config menu via the remote control by using the arrow keys:
⇑ ⇓ ⇒
⇐
Enter any sub-menu by pushing “
⇒
”. Select your desired options by pushing “enter”.
Selected options are underlined on the front panel display and highlighted on the
OSD screen. Exit from a sub-menu with “
⇐ ”. On AV120, it is also possible to
navigate in the config menu with the front panel keys, as the following keys are
reassigned in the config mode:
“L”:
⇐ “C”:
⇑
“R”:
⇒
“SL”: enter “SUB”:
⇓
It is possible to exit the config menu by several pushes on the “
⇐
” key, or one push
on the “>VOL” key.
The config menu has two pages. Page 2 is displayed by an additional push on the
⇑