Dts; Dts-Es Matrix; Dts 96/24 Es Matrix; Dts-Es Discrete - Extron electronics SSP 7.1 User Manual

DTS

This mode is used with DTS Digital Surround-encoded source formats. It also
produces up to 5.1 discrete channels (center, left and right front, and left and right
surround with a low frequency effects channel).
This is the default mode for DTS-ES Matrix 6.1 source formats when the system
is set up for 3.0 to 5.1. It can be used with this source format to play the audio
without the matrix-encoded back channel information.
DTS 96/24
This mode is used with DTS Digital Surround source formats that have been
encoded using DTS 96/24. It also produces up to 5.1 output channels, with audio
sampled at 96 kHz at 24 bit depth.
This is also the default listening mode for DTS 96/24 ES Matrix 6.1 source formats
for systems with a 3.0 to 5.1 speaker configuration or if the listener wants to play
the audio without the matrix-encoded back channel information.

DTS-ES Matrix

This mode decodes DTS-ES Matrix 6.1 source formats, for use in a 6.0 to 7.1 system.
Upon playback, the additional surround back channel signal is decoded from the
surround left and right channels.
The listening mode can also be used with DTS Digital Surround sources where a
surround back channel is created through matrix processing.

DTS 96/24 ES Matrix

This mode is similar to DTS 96/24 but is used with DTS-ES Matrix 6.1 source
formats. It can also be used to extend DTS 96/24 source formats from 5.1 to 6.1 by
creating a surround back channel by matrix processing.

DTS-ES Discrete

This mode decodes DTS-ES Discrete 6.1 source formats and reproduces all
6.1 channels, including the center channel information that was recorded
independently, using the Digital Discrete system.

Dolby Digital EX

This listening mode is designed to decode source material that was recorded using
Dolby Digital Surround EX technology. It uses matrix mixing to produce extended
surround back channel effects, which create 6.1 outputs from 5.1 source formats.
When used with 6.1 source formats, the original back channel information will be
replaced by a matrix mixed sixth channel.
N This mode is only available when the SSP 7.1 is set up for 6.1 or 7.1
outputs and a multi-channel source format (except DTS-ES Discrete 6.1,
DTS-ES Matrix 6.1, or DTS 96/24 ES Matrix 6.1) is available.

Dolby Pro Logic

This mode decodes source audio that is encoded in two-channel Dolby Surround
to provide four-channel playback (center, left, right and mono side surrounds).
Sources include videocasettes, DVDs, and TV broadcasts.
Logic steering techniques extend the impact of the sound track over a wider
listening area. This listening mode creates a mono side surround channel with a
high-frequency roll off above 7 kHz.
SSP 7.1 • Reference Material B-7