SMSL DP3 un petit lecteur réseau surprenant et performant

[Poogo]

Quand c'est gratuit c'est toi le produit!

Que pense SMsl de cette affaire...?

It’s free because I do it for myself and share it with my friends. All download links lead to my personal cloud and to our Russian forum. I understand your suspicions and everyone decides for himself.

Hi Poogo
Sorry if I have offended you but in these uncertain times it is better to manage network security.

Regarding this Pb and firmware you are very kind to share it with.
To some point this is not surprising and it brings answers to what the DP3 sound so different than other gears. We were suspecting some intentional DSP inside the DP3 but it's just a bug.
Did you have the opportunity to compare side by side two DP3 original and your firmware regarding sound quality?

Yes, I used to listen through the speaker system and there it is less noticeable, especially noticeable in the headphones on audio recordings with a high recording level. It is expressed in distortions at high frequencies and poor localization of instruments and voices.
In the pictures (oscillograms) in my first message I circled in red the problem areas in the audio signal.
In the corrected firmware, localization returned to its place; there is no distortion at high frequencies. My friends from our forum claim that the noise level has also decreased.
Yesterday I spent a day listening to my favorite songs, they sounded completely different, I really liked it.

Is it possible to insert a picture directly into the message in this forum?