"and it sounds like the room correction isn't working properly", looks like you are right, I've checked with REW and despite Dirac being turned on I did not see correction applied. I will try to remove and then upload my filters to see if it makes a difference.
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NAD M33 Streaming Amplifier Review
- Thread starter amirm
- Start date
I sent emails to NAD and Bluesound as well, although they seem to go to the same address judging by the ticket numbers. I wonder if anyone would have the previous firmware saved so I could downgrade the M33 while waiting for the fix. Nad doesn't supply the files on their site anymore.
Edit: I thought about doing a quick one position measurement and new filters to see if it was due to my almost 4 year old filters, but as you (@Calou) have confirmed that the room correction doesn't work I'll skip that. One would think they at least test that Dirac is working before releasing the firmware.
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doorofnight
Member
Indeed, DIRAC does not work anymore. I have no RC.
I suggest contacting Nad and Dirac support so they know there really is a problem with room correction.
I got my first reply from Nad yesterday and they just suggested to do a new calibration. I followed up with a request for the previous firmware to downgrade the M33, but no reply yet.
I got my first reply from Nad yesterday and they just suggested to do a new calibration. I followed up with a request for the previous firmware to downgrade the M33, but no reply yet.
doorofnight
Member
Done that. For now I use a REW calculated filter in Roon. That works also, but i prefer DIRAC soundwise.
doorofnight
Member
I am very happy with the extra 10dB.
Dieter Leonard
Member
- Joined
- Jan 13, 2021
- Messages
- 25
- Likes
- 5
Don‘t be to happy. There might be some distortion… BluOS suggest to disable Dirac until the problem is solved. Because there is a problem…
How could they release something like this? No testing?
Yep and seems be working.Fix is released
Nad still strongly suggested to do a new calibration, though.
I notice a few other issues since the last update and wanted to check here:
1 - All of a sudden the BluOS app requires location access! Very annoying.
2 - I seem to have several HDMI CEC issues. For example, it does not always auto-detect my TV when I turn it on, and normally I control the volume via my nVidia Shield but that also does not work anymore.
It gets worse with every update.......send an email to the support team.
1 - All of a sudden the BluOS app requires location access! Very annoying.
2 - I seem to have several HDMI CEC issues. For example, it does not always auto-detect my TV when I turn it on, and normally I control the volume via my nVidia Shield but that also does not work anymore.
It gets worse with every update.......send an email to the support team.
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Goedemiddag, Ruim over ongeveer drie weken ga ik een NAD M33 versterker kopen, dus ik lees de berichten over Dirac. Op Bluesound.com heeft geschreven dat het probleem is opgelost. klopt dit bericht?
support1.bluesound.com
Mark T.
Sr. Ondersteunend bemanningslid
Dag Allemaal,
We willen jullie allemaal bedanken voor jullie geduld en de waardevolle feedback die jullie hebben gegeven over het recente probleem met ons product.
Dankzij uw gedetailleerde rapporten hebben we met succes de oorzaak van het probleem geïdentificeerd. We zijn verheugd om te kunnen mededelen dat er nu een versie van een firmwarefix beschikbaar is om het probleem dat u bent tegengekomen op te lossen.
Ik wilde u laten weten dat u binnenkort via de BluOS-app een melding ontvangt over een beschikbare firmware-update voor uw product. Deze update is speciaal ontworpen voor de betrokken producten, dus houd deze in de gaten!
Firmware 4.4.11 Dirac Issue -Solved-
4.4.11 update caused Dirac problems on NAD M33. Dirac filter is not working any more and volume in Dirac mode is heavily increased. Any possibility to downgrade firmware again?
Mark T.
Sr. Ondersteunend bemanningslid
- 20 dagen geleden
- Bewerkt
Dag Allemaal,
We willen jullie allemaal bedanken voor jullie geduld en de waardevolle feedback die jullie hebben gegeven over het recente probleem met ons product.
Dankzij uw gedetailleerde rapporten hebben we met succes de oorzaak van het probleem geïdentificeerd. We zijn verheugd om te kunnen mededelen dat er nu een versie van een firmwarefix beschikbaar is om het probleem dat u bent tegengekomen op te lossen.
Ik wilde u laten weten dat u binnenkort via de BluOS-app een melding ontvangt over een beschikbare firmware-update voor uw product. Deze update is speciaal ontworpen voor de betrokken producten, dus houd deze in de gaten!
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I’d like to know if the low output voltage of the M33 is sufficient to reach maximum output on the SVS. Unfortunately I can’t find any input sensitivity information on the SVS.Use the trigger input
