Bit Depth Restore with MQA Signalling not working with Audeze Linear filter

Arash · December 8, 2019, 3:34pm

Core Machine (Operating system/System info/Roon build number)

Roon Version 1.7 (build 505) stable (64bit)

Audio Devices (Specify what device you’re using and its connection type - USB/HDMI/etc.)

The following sources have been tested:
NAD C 658 BluOS Streaming DAC → Drop+THX AAA 789 headphone amplifier
Audioquest Dragonfly Cobalt

Headphones:
Audeze LCD-i4

Description Of Issue

Dear Roon,

Using the Audeze Reveal presets within Roon for the LCD-i4, whenever I use the linear filter, Roon fails to perform the Bit Depth Conversion with Restore with MQA Signaling when playing MQA media, as seen here:

This is not the case when using the low latency filter, as seen here:

Is this a bug or a necessity? Could you please look into this? Thank you in advance.

Kind regards,

Arash

john · December 11, 2019, 6:43am

Hello @Arash,

We were able to reproduce the behavior you are describing. I have filled a ticket with the development team for further investigation.

-John

Arash · December 11, 2019, 11:10am

Thanks @john, I appreciate it.

system · December 10, 2020, 11:10am

This topic was automatically closed 365 days after the last reply. New replies are no longer allowed.

andybob · February 17, 2021, 11:44am

Arash · May 21, 2021, 12:49pm

Any updates on this?

Arash · September 21, 2021, 6:11pm

Guys, it’s been more than 1.5 years since this bug was reported. Can anyone give an update on this issue? It’s still not resolved.

Shawn_Williams · September 24, 2021, 3:14pm

Any updates on this bug? The Low Latency (default) filters seem to work just fine, issue remains with the Linear filters to this day.

dylan · September 24, 2021, 4:54pm

I checked our internal tracker and can confirm we still have a ticket in with our development team. I don’t have any specific timelines I can provide here but I’ve requested an update from the team.

RBO · October 31, 2021, 10:58am

@support Any updates?

jamie · November 1, 2021, 11:02pm

Hey friends, @Arash, @Shawn_Williams, and @RBO

I took a look at our internal ticket tracker today, and I can see that your ticket is still active. This means our team is still slated to address this but I can’t provide a timeline for when this will occur.

Once the ticket has been reviewed by the QA team I will let you know. We know that this one has taken a while and appreciate your patience and understanding during the wait.

RBO · November 28, 2021, 10:58pm

Couple more days and it’s December… 2021