Справочник Пользователя для Echo 4

headphone output jack, with a corresponding volume knob, which monitors analog 
outputs 1 and 2. 
 

 

 
AudioFire8 has six analog line inputs (3 – 8) and eight analog line outputs on the 
rear panel. These analog inputs (3 – 8) operate with an input impedance of 
10Kohms. The input and output connections can be used with balanced or 
unbalanced cables via the ¼” connectors.  By default, the inputs and outputs are set 
to receive or send a +4dBu signal.   
 

 
You can switch between +4dBu and –10dBV for each individual input and output 
via the console software (see section below). There are also two channel inserts on 
the rear panel where you can connect a serial effects device (compressor, EQ, etc.) 
for the universal inputs (1 – 2). The channel inserts are wired: tip = send, ring = 
return, and sleeve = ground. 
 

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