Radio Shack 32-2057 ユーザーズマニュアル

You can select any two of your connected audio sources and 
mix them so one or both play through your sound system. 
Mixing consists of three parts: playing an input source, 
monitoring a second input source, and switching to a second 
input source.

1.  Set ASSIGN A to the desired audio source (1, 2, 3, 

correspond to CH 1, CH 2, CH 3).

2.  Slide CROSS FADER all the way to A.

3.  Set PHONO 1/LINE 1, PHONO 2/LINE 2, or LINE 3/LINE 4 to the preset 

input source you are going to play first.

4.  Adjust the input source’s volume to it’s preset signal level 

(see “presetting input signal levels” on Page 9).

5.  Play the source.

ASSIGN A and

 

PHONO 1/LINE 1                PHONO 2/LINE 2             LINE 3/LINE 4