Multiple Bluetooth Connections

[Helmsley]

Does using a couple of Bluetooth connections at the same time affect audio quality?

I have my iPhone 11 connected to my car stereo for Spotify, and to a diagnostics dongle at the same time.

Does this reduce the bandwidth available and therefore sound quality?

 

[Cayden]

No, having multiple connections will not reduce the available bandwidth for audio. Bluetooth works by having a fixed overall bandwidth with a fixed number of channels. As such, each channel has a fixed bandwidth, so having multiple Bluetooth connections at once won’t decrease the bandwidth of any other connection, even if they’re sending unique information to the different connections

 

[Helmsley]

No, having multiple connections will not reduce the available bandwidth for audio. Bluetooth works by having a fixed overall bandwidth with a fixed number of channels. As such, each channel has a fixed bandwidth, so having multiple Bluetooth connections at once won’t decrease the bandwidth of any other connection, even if they’re sending unique information to the different connections

Cheers man.