Wohler AMP1-S8DA, User Manual

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© 20 13 Wo hl e r Te c hn ol og i e s , In c . A l l r ig h ts re se rv ed .
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C h a p t e r 3 Audio Configuration
M o n i t o r i n g a n d M i x i n g M o d e s
Downmix
This mode is most useful when multiple signals need to be mixed
together and monitored at the same time. DM1-3 are designed for 5.1
surround sound signals, and assume a channel arrangement of
(Channels 1-6 respectively):
• Left Front, Right Front,
• Center, LFE (Subwoofer),
• Left Surround, Right Surround.
4+4 Mode, Mix A, and Mix B are provided for other types of multi-
channel monitoring needs.
1. Press the
Fn + Downmix
buttons to enable Downmix mode.
2. Press the
Left
or
Right
button to cycle through the seven
available Downmix types to monitor through the speakers:
• DM1 : This downmix is most suitable for a loudspeaker or
headphone downmix of a multi-channel program. Left and
left surround input channels mix into the left speaker, right
and right surround input channels mix into the right speaker.
Center input speaker assigns equally into both left and right
speakers. Contribution of the surround channel mix is set by
the
Surround Gain
Surround Gain Surround Gain
Surround Gain
entry in the Setup Menu . DM1 is
equivalent to the Japanese ARIB Set 1 downmix formula. See
DM1 Mix Diagram on page 28 .
Note: None of the available
DM
downmix modes include
Channel 4 because it normally carries the LFE channel
which is below 200 Hz.
USO
RESTRITO