Optimus 32-3009 Mixing the Inputs, Playing One Input Source, Monitoring a Second Input Source

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32-3009.fm Page 15 Tuesday, August 10, 1999 8:31 AM

MIXING THE INPUTS

You can connect input signals from up to six audio sources, select any two, then mix them so only one or both play through your sound system.

Mixing requires three operations:

Playing one input source

Monitoring the next input source

Switching to the next input source

You can play either of the two select- ed sources first.

Notes:

Ensure the volume level slide con- trol for the other input channel source is set to 0.

The CUE ASSIGN switches are push-on and push-off. You can se- lect more than one at a time.

Playing One Input Source

1.Set ASSIGN A to the desired source, then set CROSS FADER to

A.

illustration of ASSIGN A set to 1 and CROSS

FADER set to A

2.Set the input source selector to the preset input source you want to play first through your sound system.

illustration

3.Make sure the first input source’s volume level slide control is set to the correct preset position.

4.Start playback of the input source.

Monitoring a Second

Input Source

Monitoring a second input source’s signal level requires selecting the in- put source that is not currently play- ing, finding the desired section you want to mix, then adjusting that source’s sound level so it matches the volume level of the source currently playing.

1.Connect and put on headphones.

Note: You can listen to one chan- nel through the headphones while the other channel is playing through the sound system.

2.Set ASSIGN B to the second input source.

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Contents SSM-1250 Fm Page 2 Tuesday, August 10, 1999 831 AM Contents Features Illustration of mixer back Illustration of output AMP to sound system Connecting OutputsConnecting Inputs PreparationFm Page 7 Tuesday, August 10, 1999 831 AM Connecting Power Connecting a LampIllustration of lamp being connected Connecting Headphones Illustration of headphones being connectedListening Safely Illustration Presetting the Input Signal LevelsIllustration of Power button w/indicator lit OperationIllustration of mixer front w/arrow to control Presetting the MicrophonePresetting the Channel 1/2/3 Input Sources Illustration of VU meters atIllustration of CH 1 control Illustration of Phono 1/LINE 1 set to PhonoIllustration of Phono 2/LINE 2 set to Phono Illustration of CH 2 controlIllustration Line 3/LINE 4 set to Line Illustration of CH 3 control Checking the SoundIllustration of Assign a set to 1 and Cross Fader set to a Mixing the InputsPlaying One Input Source Monitoring a Second Input SourceSwitching to the Second Input Source Illustration of CUE Assign with arrow to CHIllustration of Cross Fader w/arrow from a to B Illustration of switch set to Talkover Using TalkoverUsing the Tone Controls Problem Possible Solution TroubleshootingCare and Maintenance Replacing the Fuse 03% SpecificationsFm Page 23 Tuesday, August 10, 1999 831 AM RadioShack Division of Tandy Corporation Fort Worth, Texas