11
Nyquist C4000 User Guide
Figure 11. Line Inputs for NQ-A4300 Gen1 Audio Power Amplifier
Figure 12. Line Inputs for NQ-A4300-G2 Audio Power Amplifier
The first generation (aka Gen1) amplifiers and MMPAs must be wired using either XLR or Phoenix (but
not both) as the input. The G2 amplifiers must be wired using either RCA or Phoenix (but not both) as
the input.
The Amplifiers/Matrix Mixers and Input Channel selections are made when creating an audio distribu-
tion.
Managing Songs
The songs feature allows you to select songs that can be added to a playlist; the playlist can then be
selected to play manually or during scheduled events such as lunch time. You upload a song similarly to
how you upload an announcement file or tone. You can store songs on a USB memory stick; these songs
can then be played via the playlists feature (see"Playing Songs Directly from a USB Memory Stick” on
page 12).
By default, white noise and pink noise songs are provided to help tune the volume of an Audio Distribu-
tion zone. (Refer to the Nyquist C4000 System Administrator Guide.)
Viewing the Song List
From the Songs page, you can add, edit, or delete a song. If you delete a song that is in a Playlist, the
song is automatically removed from the Playlist.
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G
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LINE
INPUT 1
LINE
INPUT 2
LINE
INPUT 3
LINE
INPUT 4
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G
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G