8
Using Multiple Inputs
The MegaWorks THX 2.1 250D
allows you to mix a second audio
program source with the main
program source (Audio Input 1 or
Digital Input).
About the built-in
Digital-to-Analog
Convertors
MegaWorks THX 2.1 250D
features high performance true
24-bit Digital-to-Analog
Convertors and supports
sampling frequencies from 44.1
kHz to 96 kHz, via an RCA
SPDIF digital connection.
Table 1 lists the results of using
the multiple inputs in different
ways on this system.
Table 1: Mixing audio through Digital and Analog inputs
Digital In
Audio Input 1
Audio Input 2
Result
Connected
Not connected
Not connected
SPDIF Digital only
Not connected
Connected
Connected
Audio Input 1 and Audio Input 2 mixed
Connected
Connected
Connected
SPDIF Digital In and Audio Input 2 mixed
Connected
Not connected
Connected
SPDIF Digital In and Audio Input 2 mixed
CD or MP3
player with
miniplug
analog output
Analog Input 2
(Auxiliary Input)
Fig 2: Using Analog Input 2
MWorks250-CLE.book Page 8 Monday, September 16, 2002 10:11 AM