iFi audio ZEN Stream - Streaming elevated to a higher plane
Apr 28, 2022 at 2:30 PM Post #4,081 of 5,899
Thanks Sebastien for the feedback and I know you are working on a continuous improvement but without talking about delay, are you working on increasing the possible flow up to DSD512 (and PCM 768) or just on display improvements (LED colours and inconsistency removal... like the DSD512 display).

I would prefer to have the DSD512 expectation (a possibility for many modern DACs like the latest R2R generation). :wink:
That’s what I’m hoping that the DSD 512 option in Roon’s audio settings may be promising—I don’t have much need for PCM 768 but I’d love the option of upsampling to DSD 512, if resources will accommodate it 🙏
 
Apr 28, 2022 at 2:54 PM Post #4,082 of 5,899
Thanks Sebastien for the feedback and I know you are working on a continuous improvement but without talking about delay, are you working on increasing the possible flow up to DSD512 (and PCM 768) or just on display improvements (LED colours and inconsistency removal... like the DSD512 display).

I would prefer to have the DSD512 expectation (a possibility for many modern DACs like the latest R2R generation). :wink:

Unfortunately, I can't provide any sort of confirmation on specifics. Your request has been noted though.
 
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Apr 28, 2022 at 4:27 PM Post #4,083 of 5,899
Unfortunately, I can't provide any sort of confirmation on specifics. Your request has been noted though.

Thanks for noting these requests, @Sebastien Chiu. Piggy backing off what's already been said, the possibility of the Zen Stream supporting higher sample rates increases it's value -- with the growing popularity of software upsampling ala HQPlayer and PGGB (not to mention Roon, Audirvana, and Neutron) it would be nice to have the Zen Stream able to squeeze out that last bit of performance for the increasing number of folks who would take advantage.
 
Apr 28, 2022 at 4:40 PM Post #4,084 of 5,899
Thanks for noting these requests, @Sebastien Chiu. Piggy backing off what's already been said, the possibility of the Zen Stream supporting higher sample rates increases it's value -- with the growing popularity of software upsampling ala HQPlayer and PGGB (not to mention Roon, Audirvana, and Neutron) it would be nice to have the Zen Stream able to squeeze out that last bit of performance for the increasing number of folks who would take advantage.
I’m hoping for it. Have you seen many streamers that support higher than 384/256? It seems like a lot of the DAC/streamer combos advertise that they can handle up to 786/512, but when you read the fine print they say that when attached to external DACs they max at 384/256. Not sure if it’s a bandwidth or driver issue or what.
 
Apr 28, 2022 at 4:40 PM Post #4,085 of 5,899
Thanks for noting these requests, @Sebastien Chiu. Piggy backing off what's already been said, the possibility of the Zen Stream supporting higher sample rates increases it's value -- with the growing popularity of software upsampling ala HQPlayer and PGGB (not to mention Roon, Audirvana, and Neutron) it would be nice to have the Zen Stream able to squeeze out that last bit of performance for the increasing number of folks who would take advantage.

We know that DSD512/PCM768 playback would please many people and our R&D is aware of that too, so if it is possible to make that, we will, but as per @Sebastien Chiu's response we don't have any specifics at this time. Thanks!
 
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Apr 28, 2022 at 4:53 PM Post #4,086 of 5,899
I’m hoping for it. Have you seen many streamers that support higher than 384/256? It seems like a lot of the DAC/streamer combos advertise that they can handle up to 786/512, but when you read the fine print they say that when attached to external DACs they max at 384/256. Not sure if it’s a bandwidth or driver issue or what.

Interesting observation and one that I hadn't noticed. Perhaps you're onto something -- my technical knowledge only goes so far as what I hear on the forums.

We know that DSD512/PCM768 playback would please many people and our R&D is aware of that too, so if it is possible to make that, we will, but as per @Sebastien Chiu's response we don't have any specifics at this time. Thanks!

Thanks for letting me know! And glad to see the recent updates/improvements the Zen Stream has gotten.
 
Apr 29, 2022 at 2:56 AM Post #4,087 of 5,899
Using Roon with speed conversion to DSD128 (USB) and DSD64 (SPDIF coax). Playing Tidal Hifi+. My ZS feeds the Hugo2 Dac (most of the time via coax).
Noticed that configuring MQA across ZS and Roon, impacts frequency of occasional audio disconnections.
Can you suggest the "optimal" device settings across Roon and ZS?

Thanks.
 
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Apr 29, 2022 at 8:41 AM Post #4,088 of 5,899
I’m hoping for it. Have you seen many streamers that support higher than 384/256? It seems like a lot of the DAC/streamer combos advertise that they can handle up to 786/512, but when you read the fine print they say that when attached to external DACs they max at 384/256. Not sure if it’s a bandwidth or driver issue or what.
RPI3 and 4 based streamers... in any case, I can attest that it works on an Allo USBridge (CM3) and on an RPI4. I was even able to upgrade to PCM 1.5 and DSD 1024.
On the other hand, dacs are quite rare and so users, too.
I particularly liked the DSD 512 with the good filters under HQP.
 
Apr 29, 2022 at 3:14 PM Post #4,089 of 5,899
Thanks for the suggestion on this. I'll check in on our end.





This is correct. A restart should fix it.



Are you using it wired, or on wireless connection?




Thanks both for your continued feedback and support shared here. As stated, I'll check in on this and follow up soon.
Hi Sebastien

I always used it on wireless connection without a problem.

Then one day connection is lost and no matter what or how hard I tried cannot get it connected any more. Pls, note my previous post for all details.

I tried to use it wired and it worked , but in the specific room I want to use it I must go again on WiFi...

Can you help me ? I have updated in the latest stable firmware , not the beta ones.

It is really frustrating.
 
Apr 29, 2022 at 3:32 PM Post #4,090 of 5,899
Hi Sebastien

I always used it on wireless connection without a problem.

Then one day connection is lost and no matter what or how hard I tried cannot get it connected any more. Pls, note my previous post for all details.

I tried to use it wired and it worked , but in the specific room I want to use it I must go again on WiFi...

Can you help me ? I have updated in the latest stable firmware , not the beta ones.

It is really frustrating.
Please see this thread!

https://www.head-fi.org/threads/ifi-zen-stream-setup-tips-tricks.961425/

Often this reset will cure connection issues!

Cheers!!
 
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Apr 30, 2022 at 3:28 PM Post #4,091 of 5,899
May 3, 2022 at 1:26 AM Post #4,094 of 5,899
Hi Sebastien

I always used it on wireless connection without a problem.

Then one day connection is lost and no matter what or how hard I tried cannot get it connected any more. Pls, note my previous post for all details.

I tried to use it wired and it worked , but in the specific room I want to use it I must go again on WiFi...

Can you help me ? I have updated in the latest stable firmware , not the beta ones.

It is really frustrating.

Hi,

Can you roll back to a previous firmware that was working, and see if that fixes the issue?


Please see this thread!

https://www.head-fi.org/threads/ifi-zen-stream-setup-tips-tricks.961425/

Often this reset will cure connection issues!

Cheers!!

Thnx a lot my dear

I had already done all kind of resetting , following your guide, too.

No cure :frowning2:

I don't know what happened, everything was ok for months, and then one day, the damn thing refuses to connect to the wifi ...

Try to change the Wi-Fi channel

Or try lower the beacon interval in your router settings.

These are great suggestions from @germe and @greenblured too!
 
May 3, 2022 at 4:41 AM Post #4,095 of 5,899
Hi,

Can you roll back to a previous firmware that was working, and see if that fixes the issue?










These are great suggestions from @germe and @greenblured too!
Thnx my dear,

I have rolled back to intial firm, after resestting ... didn't work ... I also tried the gents' proposal without luck ...

I think I 'll get the unit back to our local IFI rep , in an effort that he 'll replace .
 

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