What users want
Send PC audio to a receiver already connected to speakers, often without HDMI or analog cabling.
What can get in the way
Receiver input modes, DLNA renderer behavior, buffering, codecs, network discovery, and firewall rules all matter.
ToneSpan status
ToneSpan starts with HomePod compatibility. AV receiver requests help decide later network audio work.
Best next step
Submit the receiver model and network setup through the compatibility request form.
FAQ
Is AV receiver support in the first release?
No. The first release is HomePod-focused. Receiver demand is being measured.
Why can my receiver play media files but not PC system sound?
Media-file playback and live system audio streaming use different workflows.
What should I include in a request?
Receiver brand, model, connection type, Windows version, and whether other apps can discover the receiver.