Multiroom with DLNA

[jdum]

Hi,

I'm using pulseaudio and pulseaudio-dlna

I have 2 speakers soundtouch 300 on my home net.

These are well defined, and appears as DLNA speakers
on my linux desktop.

I can send music to each of them separately, no problem

 Pulseaudio gives the possibility to combine multiple sink, e.g for multiroom
So i defined a sink for multiroom, using my two Bose DLNA speakers

The multiroom  sink is active on my linux desktop
and appear as possible audio output.

Unfortunately, when i select the multiroom output, no sound is sent to my Bose speakers

I would like to know if someone tried this using pulseaudio, or other mean ?

[frederic]

I don't understand

[Fledermaus]

I think I understand but I've got zero experience with this software.
Anyway, to my modest outdated knowledge, DLNA is not the most appropriate for synchronized multi-room diffusion, so it could be a bit erratic.
Maybe you could address the PulseAudio community?