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D*ap8 – Junger Audio D*AP8 Digital Audio Processor User Manual

Page 48

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D*AP8

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General settings are available for each of the possible input signal types (Dolby D/D+ / Dolby E / PCM):

Decoding and DRC

Dolby D/D+ Main

[Bypass DRC & Dialnorm,
Apply Dialnorm Only
Line Mode, RF Mode,
Mute Dolby D/D+]
This is a common setting for
both D-D or D-D+.

D/D+ Downmix

[Line Mode, RF Mode]

Dolby E Main

[Bypass DRC & Dialnorm / Mute Dolby E]

Dolby E Downmix

[Line Mode / RF Mode]

PCM Main

[Mute PCM / Bypass DRC & Dialnorm]

Mute PCM is useful if one expects corrupted Dolby E blocks
(if one runs a VTR or a switching device upstream is expected not
to switch within the Dolby E guard band). In this case other than
decoded Dolby E will not be audible.

Bypass DRC & Dialnorm must be used as an alternative setting
(Mute PCM=OFF).

PCM Downmix

[Line Mode / RF Mode]

PCM Latency

[Matched, Minimum]


ProLogic II Decoding

There are a lot of Pro Logic / Pro Logic II consumer decoders installed and a lot of archived footage
still has this sound track format. If you either must check such existing tracks or eventually produce
such a sound track using the Dolby DP563 (Pro Logic II encoder), you may also listen to the decoded
signal via the D*AP8.

Pro Logic II Decoding

Enable

[OFF / ON]

When you hover with the
mouse over that pull down, a
hint will be displayed:

Decoder Mode

[Movie / ProLogic Emulation]


Setup GUI – DOLBY PROCESSING – Decoder/Emulation – Decoder & Emulation

For emulation five more parameters are available:

Active Mode

= Decoder & Emulation

Program Select

[Program 1 … Program 8]

SMPTE RDD6 standard
defines up to 8 independent
programs. For the emulation
process you must select one
program at a time.

Pls. refer to the Decoder > Program Configuration to see how many programs belong to an actual
Dolby E stream.

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