Meridian Audio 568 - Manual (Page 27)

Using the digital surround processor
20
Each source has a set of DSP presets associated with it, one for
each of the alternative audio formats: two-channel (PCM), Dolby
Digital, DTS, MPEG, and MLP.
When you choose a source an appropriate DSP preset is
selected for the incoming audio format.
For example, if you have selected the CD source and are playing
a conventional CD, the Trifield DSP preset will initially be
selected. You may then wish to choose a different DSP preset,
such as Music or Ambisonic.
You can also change the default DSP preset associated with the
source; see Changing the DSP preset for a source, page 33.
To change the DSP preset
● Press Preset (front panel or remote) to step between the
different DSP presets.
The display shows the current preset;
for example:
Music
You will be able to choose any of the predefined DSP presets, or
any user-defined presets you have stored.
Changing the DSP preset
The following table gives the sequence of DSP presets for each
audio format, followed where appropriate by the abbreviated
name used on the display:
Audio format Presets
Two-channel (PCM) Direct, Music, Trifield, Ambisonic
(Ambsonic), Super Stereo (Super),
Stereo, Music Logic (MuLogic),
Pro Logic (ProLogic), THX Cinema
(THX), Mono, TV␣ Logic
Dolby Digital Dolby Digital (Digital),
Dolby Digital THX (Dig THX)
DTS DTS, DTS THX, DTS Music (DTS Mus)
MPEG MPEG, MPEG THX,
MPEG Music (MPEG Mus)
MLP MLP
In each case these will be followed by any user-defined presets
you have stored for the appropriate audio format.