Sony’s audio tech explained: DSEE HX

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Sony’s audio products are designed for music lovers – and Sony Europe audio expert Eric Kingdon is passionate about the technology that goes into our headphones. In this video, he explains the DSEE HX feature – what it is, what it does and how it works.

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Who else is looking for "what is DSEE" after buying a pair of Sony headphones and looking for more details!!

dechex
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He speaks the truth since he's British (got the accent and teeth)

redcyclone
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Props for the honest truth that it can’t do it fully but it does a good job

Technobitz
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It boggles me how many people call this a gimmick and throw it under the bus just cuz their ears are damaged or they’re too old. The effect is subtle and can be reproduced by saturation the treble on a DAW and turning up the harmonics using a multi and compressor. If I can do a bootleg version of it, then Sony can do the real thing.

MrCool
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Sony: Does the analyze the music genre, or is it based on an understanding of even and odd harmonics that accompany a fundamental note?

That's what Cowon's BBE MP process does, looking at the remaining harmonics and accurately guessing the missing ones to add back. Literally the only thing I think should be on at all times with most music.

stevenswall
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Weird because in a lot of electronic music, like hardstyle / Future house / DnB, I experience a bit less bleed and more sharpness in the high frequencies. That stuff is mastered above average, and the bit rate is very high. Using Sony WF-1000xm3

Edit: the bass is also less muddy, it feels like. Talking about the sub end bass

ElCeeKaa
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This is marketing. More convincing from a person with a English accent.

Olando
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Realmente está tecnología es impresionante, aumenta de forma abismal la calidad de un canción en MP3 para dejarnos un sonido cerca de un audio lossless, y esta mas que comprobado, probarlo con canciones en MP3 a 320KBPS, este motor no funciona con canciones directas de un CD, estas deben estar en MP3 a menos de 48KHZ y 16bits

gokuley
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Is that the same as oversampling, which has been built into cd players since the late eighties?

rubenproost
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Don’t be fooled, this feature only works on the highest bit rate setting of AAC and MP3 files where audible compression artifacts are present.
It doesn’t do anything at all to transparent lossy or CD quality lossless files.

zugo-tg
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If it enhances sound, then why do we have to choose between on or off in the app? Why not just integrate it in the product by default ? Because I don't understand why I would want something that embellishes my mjsic off.

jasonMB
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What does DSEE mean, it means shorter battery life that’s for sure.

MrBfg
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Is the process performed in the headset or the app?

jasonlisonbee
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But do I need it for streaming music from Spotify and the like?

douglascosme
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we need dsee software so we can convert and upscale our files permanently. transcode them

mikelisteral
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What if you have FLAC files? What difference will this make combined with this technology?

urbanistgod
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Doesn't explain anything. And no official standards exist for this upsampling audio tech. Sounds like upscaling video. The information isn't there but we'll give it a go. Keep Hi Res Hi Res!

bitTorrenter
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Bonjour Sony,
Je vous écris depuis la France pour comprendre les différences entre DSEE Extreme et DSEE HX et DSEE Ultimate
Cordialement.
Hello Sony,
I am writing to you from France to understand the differences between DSEE Extreme and DSEE HX and DSEE Ultimate
Kind regards.
こんにちはソニー,
私はDSEEエクストリームとDSEE
敬具。

triton
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Sound only from Sony. I look forward to new es class receivers and amplifiers

DZEMFAN
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He forgot to mentioned, Don't use crappy $10 for our tech

fajarkurniawan