User goal
The common goal is simple: play PC audio on another speaker without relying on a wired output. The right tool depends on the receiving device and acceptable delay.
ToneSpan focus
ToneSpan is designed around Windows system audio, local speaker discovery, diagnostics, and compatibility-first setup. The first release focuses on HomePod compatibility.
Latency expectations
Wireless and network audio usually adds buffering. ToneSpan is best framed around music, browser audio, podcasts, and general system sound rather than live monitoring.
Independence
ToneSpan is independent from AudioRelay and does not claim affiliation, certification, or feature parity.
FAQ
Is ToneSpan a phone speaker app?
No. ToneSpan is focused on Windows audio routing to wireless and network speakers, starting with HomePod compatibility.
Is this a low-latency replacement?
No. For live monitoring or competitive gaming, use a wired or local low-latency output.
Is ToneSpan affiliated with AudioRelay?
No. ToneSpan is independent and product names belong to their respective owners.