No Multichannel in Eversolo DMP-A6

Hi all-- loving my DMP-A6. I’d like to use it in Roon to play multichannel into my Onkyo RZ-50. But if I go to device setup there is no option under advanced to set number of channels. Using a NUC running ROCK, connected to network via ethernet.

I also noticed that Roon is downsampling high res files to 44.1. See this:

I set the HDMI output on the A6 to PCM multichannel and am connected via HDMI to my AVR.

Update: Reset the A6 to factory, and now it’s not downsampling. But the “Advanced” setup screen seems to change randomly and no longer shows that the A6 can handle a max sample rate of 384khz. That’s when the A6 downsamples, it seems.

In any event it never passes multichannel. It shows PCM 96khz/2 channel/32 bit for a rip from a new ABC bluray that is a 6 channel file in Roon at 96/24. Not sure why 32 bit is showing either. Argh!

Hoping for someone from Roon support to weigh in!!!

Thanks!

Here is a screenshot of the signal path. It looks like Roon is down mixing to 2.0 and is now downing to 44.1; this is new!!!

Not sure why. I get the same result when I toggle to channel mapping.

I tried reinstalling Roon OS and even reset database. The file played in multi using a USB in the eversolo. Can anyone from support give me a hand here? For some reason, Roon is not recognizing the Eversolo as a multichannel device.

Also tried moving roon server to my Mac; same result, so doesn’t seem to be the nuc.

I am having no problem playing MCH files from a Mac mini as Roon bridge. You can get a used one for 1/3 the cost of the DMP-A6. Just saying…

I love the a6 tho…

I understand.

Would love some input from Roon staff please. I have tried ! No luck, but others have used the A6 for multichannel.

Ok, this is so weird: I tried a DSD file I found online. IT WORKED, and the A6 showed up as a multi device. Thereafter, I was able to play multichannel as long as the AVR is on, using FLAC or DSD. NO CLUE WHY.

If the AVR wasn’t on, what were you outputting to to determine you were not getting multichannel?

I had no problem doing multi-channel to an Anthem AVM 60 with the DMP-A6.

Can you post your device settings?

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I want outputting to anything; the AVR was off. I guess Roon really cares if the downstream amp/processor is on :slight_smile:

With the AVR off, Roon does not give the option to set channel layout at all. This surprised me because it is “downstream” from the A6. Yet, that’s how Roon wants it. I dunno; I’m just a simple country lawyer :wink:

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It’s not Roon that needs to see it, the DMP-A6 needs to see it, so it can tell Roon,

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Makes total sense. Thanks.

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Well that’s solved then.

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