Does using EQ degrade sound quality in Wiim Pro?


Here the reviewer says,
"Obviously, you do not want to use EQ at fixed volume, unless 57dB SINAD (before D/A conversion) is something you are looking for... It becomes way cleaner with volume is unlocked, the lowered at about 95%. This issue could be easily fixed by firmware, by setting max volume about 1dBFS down."

Since then some changes have happened in the app. You no longer need to unlock the fixed volume to lower it. You can do that in the volume limit and keep the fixed volume on.
So I am wondering if I still need to do that or is the issue fixed. Or I only need to lower the volume when I apply positive gain in the EQ.
 

Here the reviewer says,
"Obviously, you do not want to use EQ at fixed volume, unless 57dB SINAD (before D/A conversion) is something you are looking for... It becomes way cleaner with volume is unlocked, the lowered at about 95%. This issue could be easily fixed by firmware, by setting max volume about 1dBFS down."

Since then some changes have happened in the app. You no longer need to unlock the fixed volume to lower it. You can do that in the volume limit and keep the fixed volume on.
So I am wondering if I still need to do that or is the issue fixed. Or I only need to lower the volume when I apply positive gain in the EQ.
Fixed.
 
I am using PEQ in Wiim Pro to compensate for room modes. Does this degrade the sound quality in any way? Also I have only applied negative eq and did not increase the value in any frequency.
The best thing with the WiiM PRO, pro + and ultra is the PEQ function . If you use it ( you should ) one cant hear any worsening off the sound. It sounds as clean as before, and the soundstage is intact . Its the same when using the digital output to a dac.

I understand why you asking this, because theres a lot of streamers and processors ( most AVR:s are terrible ) that do worsening the transparency of the sound when PEQ is used . This is not the case with the WiiM products.
 
Resolution, clarity, soundstage, refined, etc.
To me, this all sounds better using PEQ settings to deal with (bass) room nodes. You can easily compare by turning on/off PEQ while listening. If you have bass issues in your room and you take them away, by judiciously using PEQ (only cutting, no boosting), everything will sound better ime.
 
If it degrades or improves sound quality is a matter of what you prefer. Simple as that. It definitely changes the sound quality.
 
The purpose of EQ is to change the sound, in the first place ...
I think it’s a silly question if it changes something for better or worse as that is highly subjective. Some people loved Beats headphones when they first came out… It’s like asking if food tastes better with salt. Have the confidence to taste on your own and make up your mind.
 
I think it’s a silly question if it changes something for better or worse as that is highly subjective. Some people loved Beats headphones when they first came out… It’s like asking if food tastes better with salt. Have the confidence to taste on your own and make up your mind.
I think the question was really asking if there were any negative consequences of using EQ like increased distortion etc.
 
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