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ObsessiveCompulsiveAudiophile / AudysseyOne

Audyssey MultEQ calibration optimization with REW API
https://www.youtube.com/watch?v=iU1ZBsru76M
MIT License
71 stars 9 forks source link

Multiple SW delayAdjustment settings #2

Open ObsessiveCompulsiveAudiophile opened 8 months ago

ObsessiveCompulsiveAudiophile commented 8 months ago

I need some help on how the json .delayAdjustment is implemented on Denon ...800H and Marantz Cinema series. Do the units add these values on top of .customDistances or only doing that when there's only a value under channelReports.distance?

ba5e2k commented 8 months ago

somethings wierd with multiple subs, I have Marantz cinema 50 with 2 subs and get the following:

23:07:24 [WARNING] Calculated optimal subwoofer distance of 11.59m exceeds the receiver's max. speaker spacing limit! [10.14m vs 4.68m] 23:07:24 [INFO] Attempting to re-align the sub... 23:07:25 [WARNING] Recalculated subwoofer distance of 8.05m still exceeds the receiver's max. speaker spacing limit! [6.6m vs 4.68m] 23:07:25 [INFO] Attempting to re-align the sub... 23:07:26 [INFO] Subwoofer distance is again re-set to 2.61m and is finally within the receiver speaker spacing limits. [1.16m vs 4.68m]

ObsessiveCompulsiveAudiophile commented 8 months ago

This is normal. It tried to time align the sub with cross correlation, that required more speaker distance than the AVR limit so tried removing or delays -second best way but that was also too long for the AVR. But it aligned IR starts finally and could fit the distance within limits. If this attempt had also failed then it would be a sub optimal alignment but it didn't. This is an acceptable alignment. In fact the third method is Audyssey 's method of aligning subs.

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On Sun 17. Mar 2024 at 22:19, ba5e2k @.***> wrote:

somethings wierd with multiple subs, I have Marantz cinema 50 with 2 subs and get the following:

23:07:24 [WARNING] Calculated optimal subwoofer distance of 11.59m exceeds the receiver's max. speaker spacing limit! [10.14m vs 4.68m] 23:07:24 [INFO] Attempting to re-align the sub... 23:07:25 [WARNING] Recalculated subwoofer distance of 8.05m still exceeds the receiver's max. speaker spacing limit! [6.6m vs 4.68m] 23:07:25 [INFO] Attempting to re-align the sub... 23:07:26 [INFO] Subwoofer distance is again re-set to 2.61m and is finally within the receiver speaker spacing limits. [1.16m vs 4.68m]

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ba5e2k commented 8 months ago

ah ok cool, Thank you. Not sure I can help with .DelayAdjustment unless you need anything tested.

ObsessiveCompulsiveAudiophile commented 8 months ago

I think I could fix it with the latest update. I haven't received any AVR distances all 0 complaint since then.

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On Sun 17. Mar 2024 at 23:52, ba5e2k @.***> wrote:

ah ok cool, Thank you. Not sure I can help with .DelayAdjustment unless you need anything tested.

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