TP-Link RX-7-248 instruction manual

13.Echo knobs provide for two independent echo mixes. The No. 1 echo knob mixes the signal post-fader, but the No. 2 echo knob is associated with the Pre-Post fader selector switch.

14.PAN POT adjusts the relative output level (balance) to the four mixing busses. It is operated in conjunction with the group assign pushbuttons to put the desired level of output signal adjusted by the pan pot onto the mixing busses selected by the group assign pushbuttons. Any selection of the four group assign pushbuttons applies some level of the output to the related mixing bus, according to wherever the pan pot is situated. Panning to the center position provides equal output to any of the four mixing busses selected by the group assign pushbuttons. The following illustration indicates details on the combinations available of the group asign switches and the pan pot.

(Fig.4)

15.GROUP ASSIGN (GROUP) pushbuttons apply the output to any combination of the four mixing busses.

16.CHANNEL ON/OFF (CHANNEL) pushbutton connects or disconnects the input signal to the mixing busses. The green LED illuminates when the channel is "on".

17.PEAK level indicator turns on when the post-EQ and pre-fader signal level reaches 10dB above nominal.

18.FADER travel continuously varies the channel level to the four mixing busses. It affects the channel's Foldback 2 and Echo 2 bus sends when the respective Pre-Post selector switches are set at the "post" position and also affects the echo 1 bus sends. The nominal level is "0" position. The fader travel is calibrated in dB and assures very smooth operation.

19.CUE pushbutton assigns the post-EQ, pre-fader signal to the cue bus for monitoring with headphones, monitor speakers, and/or the cue VU meter. A separate cue VU meter is provided on the RX-7-328, but the cue and talkback VU meter is combined and is switchable on the RX-7-164 and RX-7-248.

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