Skip to main content
Contributor I
Mar 13, 2025 7:22 PM UTC
Answered

Line In

CD player is connected to Sonos Controller Line In, but the app says no device is connected. I tried rebooting, and updating, but no luck. I’ve used this for years, but yesterday it it stopped. 

How can I get Sonos to discover my device? 

This topic has been closed for further comments. You can use the search bar to find a similar topic, or create a new one by clicking Create Topic at the top of the page.
nik9669aAnswer
Senior Virtuoso
Mar 13, 2025 8:11 PM UTC

CD player is connected to Sonos Controller Line In, but the app says no device is connected. I tried rebooting, and updating, but no luck. I’ve used this for years, but yesterday it it stopped. 

How can I get Sonos to discover my device? 


What is a “Sonos Controller Line In”?
 

Your profile says you have a Sonos One, which doesn’t have a line-in. 

4 replies

nik9669aAnswer
Senior Virtuoso
Mar 13, 2025 8:11 PM UTC

CD player is connected to Sonos Controller Line In, but the app says no device is connected. I tried rebooting, and updating, but no luck. I’ve used this for years, but yesterday it it stopped. 

How can I get Sonos to discover my device? 


What is a “Sonos Controller Line In”?
 

Your profile says you have a Sonos One, which doesn’t have a line-in. 

Translate
Airgetlam
Mar 13, 2025 9:25 PM UTC

Also, Sonos doesn’t recognize a device, it only recognizes if there is a signal coming in on a particular line in. If there is nothing connected, it doesn’t even show the line in. 

Translate
Bruce
BillRoggAuthor
Contributor I
Mar 17, 2025 3:07 PM UTC

Problem solved. 

Translate
106rallye
Mar 17, 2025 4:16 PM UTC

How?

Translate