Input limited

Use the tape loop of your SAE 5000?

http://www.swingmusic.net/Audio_Remastering/SAE_5000_back_opt.jpg

Still only allows 1 device at a time. Bought the cheapest of the 3 switches. Will use the Aux and switch to connect CD and Squeezebox.

I have often used Y adapters for things like 8 Track and Cassette into 1 input. You only use one at a time.

You can use the audio of these video switchers, this one is 3 in/ 1 out. My old one is 4 in / 1 out.

https://www.ebay.com/itm/284051009987?_trkparms=ispr%3D1&amdata=enc%3AAQAFAAACQBaobrjLl8XobRIiIM...

You can put two TT into one, and then go out to MM/MC/SUT Phono Stage you will only play one at a time. Avoid long cables.

I use a Chase RLC-1 Remote Line Controller, it has 4 remotely selectable inputs, my integrated has 4 remote selectable inputs, and my Vintage McIntosh Tube Tuner/Preamp has many manually selectable inputs, the only problem is remembering what I’ve done. And I still use a Y for Cassette and 8 Track to use only one of the nearby RLC-1’s inputs.

Using a Y with both devices attached changes the seen by the receiver impedance, no?