x7007
100+ Head-Fier
- Joined
- Jun 30, 2012
- Posts
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- 42
Hi everyone,
As of 2 days ago I have adopted Dolby Atmos for Headphone and been playing around with it non-stop.
You see I currently have an ASUS Xonar Essence STX sound card in my Windows 10 machine, and have ALWAYS used Dolby Headphone, specifically the DH-2 setting as I found it had a little more separation without sounding "reverby" to my ears compared to the boxed sound of DH-1.
I have been posting over in the Monolith M1060 thread, but someone suggested I bring my information and experience over here - good idea!
Compared to Dolby Headphone, this is certainly a step up and above to what I am used to.
I have heard Youtube representations of what other DSP's sound like (SBX, GSX, SBZ, DH, CMSS-3D), and this appears to be pretty competitive considering it's $15 vs Creative or Senn's leading hardware based solutions.
I have not bought the full version of this software yet, I am currently on trial and still have 27 days left.
I had some problems initially with some content sounding a bit "off" - this has now been identified as having too much reverb and some sounds being quieter than the mastering intended.
What was the cause? - Allow me to explain.
By default when you enable Dolby Atmos for Headphone and get it all set up, it up-mixes ALL content and it's channels to a 7.1 simulated experience.
I have found that for 5.1 and 7.1 content this works a treat, no complaints really at all.
With 2 channel content however, reverb is introduced and some of the details in the 2 channel mixes are lost or visualised in an extremely quiet way where the environment or situation can appear to sound off or hollow.
Solution? - Allow me to explain.
As with Dolby Headphone, which up-mixes all content up to a 5.1 mix and 7.1 down to a 5.1 mix, content sounds the same in experience regardless without issue, at-least in my experience.
With Dolby Atmos for Headphone, you need to UNCHECK the 7.1 virtualisation box when playing stereo (2 channel) content.
Please remember when you change Atmos settings in the Spatial Audio tab, you generally should have the content closed and not playing, and you should re-open it fresh as in my experience changes do not take effect until a program picks up the new settings fresh from the go, not on the fly.
Immediately you will notice 2 channel content has less reverb, especially noticeable on voices to myself, and the content feels a little "fuller". (Content specific obviously)
I have had SOME content which comes through well from 2.1 to 7.1, but all 2ch content appears to benefit better from just being played without the 7.1 virtualisation.
To my understanding, when you uncheck 7.1 virtualisation, it does a 5.1 up-mix instead, like Dolby Headphone.
Less channels to split the streams into = less room for error with sound level virtualisation and less reverb.
I originally didn't like Atmos for playing music or listening to quite a bit of things, but when you understand how to utilise it, it's fantastic.
One thing that needs to happen, is being able to change channels somehow as currently selecting Dolby Atmos for Headphone defaults your sound channels to 2 channel, which means games that auto select their game track based on the Windows mixer play in stereo, so you need to uncheck 7.1 to get the most out of them.
Hopefully Dolby fixes this somehow so we can select 5.1 and 7.1 so we can utilise full 7.1 virtualisation in games.
Obviously games that allow you manual control of in-game sound channels work fine.
Also remember Atmos won't benefit games with already DSP'd / Binaural audio tracks, I believe Battlefield and Witcher 3 have these built in with some sound option configurations.
Well, I think that's everything I wanted to share, I hope you guys can learn something from this and improve your experience, this is very beneficial to me because I wanted a dedicated high quality DAC / AMP combo but I needed a DSP for gaming / movies and music. (Love how it transforms the sound into a more full presentation)
On a side note, does anyone know if an Aune X1S will benefit my setup vs my current headphone jack from my Xonar Essence STX?
Thanks.
So if I have games/movies/music that are Stereo or 5.1 then I still use ATMOS but disable the 7.1 Virtual . is that correct ?