T+A Elektroakustik 1235 R Manuel D’Utilisation
6
Front panel controls
On / Off switch.
The green LED glows when the unit is switched on and
ready to use.
The green LED glows when the unit is switched on and
ready to use.
Note:
If the DVD 1235 R is connected to a pre-amplifier,
integrated amplifier or receiver within an 'R' system, it
can be switched off, with the whole system, by pressing
the
integrated amplifier or receiver within an 'R' system, it
can be switched off, with the whole system, by pressing
the
button on the remote control handset.
Note:
The mains button does not disconnect the device from
the mains completely. Some parts of the circuit are still
live when the unit is switched off.
the mains completely. Some parts of the circuit are still
live when the unit is switched off.
CD Drawer
The drawer of the DVD 1235 R consists of a combination
of a special plastic with good damping qualities, and
solid, precision-machined treated aluminium. It’s floating
and flexible suspension system eliminates the transfer of
mechanical vibration to the disc, which can have an
adverse effect on the sound.
of a special plastic with good damping qualities, and
solid, precision-machined treated aluminium. It’s floating
and flexible suspension system eliminates the transfer of
mechanical vibration to the disc, which can have an
adverse effect on the sound.
Button for opening and closing the drawer.
(CD and SACD only)
With this button the video section of the DVD 1235 R can
be switched off.
be switched off.
When switched off the high frequency video signals can
not influence the susceptible audio signals. Switching off
the video section is recommended for highest possible
audio reproduction quality.
not influence the susceptible audio signals. Switching off
the video section is recommended for highest possible
audio reproduction quality.
This button switches the phase of the signal from normal
to inverse phase and back.
to inverse phase and back.
The human ear is certainly capable of detecting absolute
phase when listening to particular instruments and
voices.
phase when listening to particular instruments and
voices.
However, absolute phase is not always correct on
commercial recordings, and in this case you can invert it
(i. e. turn it through 180°) by pressing this button.
commercial recordings, and in this case you can invert it
(i. e. turn it through 180°) by pressing this button.
The correction occurs at the digital level and therefore
has no effect at all on sound quality.
has no effect at all on sound quality.
Note:
The symbol
on the screen glows continuously when
INVERSE mode is switched on.
Selection of the oversampling method
Repeatedly pressing this button cyclically steps through
the various oversampling algorithms offered by the
DVD 1235 R.
the various oversampling algorithms offered by the
DVD 1235 R.
For SACD and CD playback each have two different sets
of oversampling algorithms. These special algorithms
implemented in the DVD 1235 R are optimised for each
data format.
of oversampling algorithms. These special algorithms
implemented in the DVD 1235 R are optimised for each
data format.
A detailed description of the oversampling algorithms can
be
be
found
in
chapter
'Technical
Description
Oversampling'.
Selects the audio playback mode
• SACD
When the disc is stopped this button chooses
between the CD or SACD layer of hybrid SACDs.
between the CD or SACD layer of hybrid SACDs.
• DVD
During DVD playback: Selection of the DVD sound
track (language or audio format), if there are different
sound tracks on the disc.
track (language or audio format), if there are different
sound tracks on the disc.