Broadcast Tools 8x2 Dual Audio Stereo Switcher Router Silence Sensor ** PARTS **

*** FOR PARTS OR REPAIR ** •Dual Stereo AudioSwitcher/Router • PC Serial Control viaRS-232 • Remote GPI Contact Closure Interface • IntegratedSilence Sensor

Photos show the actual item for sale

Item does not work properly. It powers up but doesnot switch channels when the channel select buttons arepressed. Offered as-is, final sale, no returns orrefunds. No unpictured accessories, documents orcables are included.

I\'m sharing the results of my testing tohelp you in your purchase decision, but I do not guaranteethat you will get the same results or reach the sameconclusions. Nor that I haven\'t missed some importantpoint.

More information many be obtained from the Product (Conformance NOT Guaranteed)

The 8x2 is designed to accommodate 8 stereo inputs, 2 stereooutputs and 2 monaural outputs. Output selectable silencesense monitoring is also provided.

The 8x2 may be controlled via front panel switches withindicators and/or externally. This may be any momentarycontact closure or TTL/CMOS logic. Open collectors areprovided for status. The 8 x 2 also has the ability to becontrolled by a computer serial port.

The 8x2 features three operating modes:

1. Overlap mode that allows you to overlap one audio sourcewith another while thebutton for the second source is helddown. Both channels will be fed to the output until thesecond button is released, at which time the first audiosource will be switched off.
2. Mix mode allows any or all channels to be connected(mixed) to either output channel.
3. Interlock mode provides that when a channel button on theswitcher is pressed, the first audio source will beimmediately turned off and the second audio source willbeturned on.

Another user selectable feature is the way the 8x2 will actwhen power is first applied (or re-applied after a powerfailure). You have your choice of having all channels beingOFF on power-up or any or all of the eight input channelsbeing assigned to either or both of the two output channels atpower-up.