Wiim sometimes loses lyrics at low frequencies!

lvhoag

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Aug 22, 2025
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Hi I listen to youtube music from my tv on my wiim ultra when I turn on room fit and adjust the room sound just to make the sound sharper but the singer's voice or bass is not clear and sometimes inaudible or in other words the sentence is lost, the mid range is bright and clear. Can you tell me how to do this? When I turn off room fit the device is gone, there should be a low range that is automatically cut off, while my equalizer graph has it set to high from 50-200hz. Need an explanation!
 
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Thank you.
From the screenshots it looks like you have too much boost. You can try the RoomFit settings values posted here.

-----
Room correction profile (created and loaded in RoomFit):
Individual Channel RoomFit,
Smoothing: 1/12,
Target: B&K,
frequency: 20Hz-300Hz,
No-Boost Mode: enabled,
Min Gain: -12dB,
Max Gain: +6dB,
Max Q: 10
The above settings enable precise correction of room- and placement- induced bass resonances.
-----

Also, could you post a screenshot of this same screenshot?
View attachment 26627



Are the left and right speakers different models?
I tried following the setting on 20-300hz and here are the results.
 

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I tried following the setting on 20-300hz and here are the results.
測定にはどのマイクを使っていますか?


The left and right speakers are identical, a pair of Sony and Bose speakers connected in parallel, but the left pair has an additional treble speaker connected in parallel.
It sounds like there is a problem with the speaker configuration, but I don't know if that is the cause.

Does it sound normal with both EQ and RoomFit turned off? If turning it off does not solve the problem, can you test with just one pair of Sony speakers connected to the amplifier (with the Bose and tweeters disconnected)?
 
測定にはどのマイクを使っていますか?



It sounds like there is a problem with the speaker configuration, but I don't know if that is the cause.

Does it sound normal with both EQ and RoomFit turned off? If turning it off does not solve the problem, can you test with just one pair of Sony speakers connected to the amplifier (with the Bose and tweeters disconnected)?
I turned off the peg and room fit but it still sounds the same, maybe it's the frequency range of the Sony TV, when listening to the TV speaker it's the same. Sometimes the low-pitched words sound like they're whispered.
 
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