Same goes for M2TS (I'm not even sure how you'd author one of those, I'm guessing it requires a Blu-Ray authoring suite?).
Can confirm all you need is some type of muxing solution to produce M2TS files, Blu-ray authoring suites are not required. You still need to be able to encode Atmos, however. In fact you can actually get away with making a working Blu-ray with just eac3to/tsMuxeR and Notepad (albiet without a menu unless you're sadistic).tsMuxeR could be used? It can even generate a Blu-ray ISO file (or AVCHD) that are other formats seen for Atmos downloads. I'm using this tool to demux and then mux the tracks in other containers.
Not sure what input tracks will suport for the muxing.
Perhaps a Blu-Ray authoring suite would not be necessary, unles a more professional menu is needed.
Maybe this is not what you are referring to, because it is a DVD-A (not Blu-ray)I actually remember there being a commercial Blu-ray that was released that was completely authored without a Blu-ray authoring suite, though I can't seem to remember what it was.
Yes. Giancarlo uses one of the audio suites (he told me in one thread what it was) and he can author a simple DVDA. Might be in the Departure Tapes thread.Maybe this is not what you are referring to, because it is a DVD-A (not Blu-ray)
I remember Giancarlo Erra (@nosound) released a surround mix with Tim Bowness "Warm Winter" as "Memories of Machines", in a DVD-A without a commercial DVD-A authoring software, just using some 'old' software he had. Menus are a little "horrible" but we could have access to Hi-Res MLP DVD-A in a DVD.
I’ve only ever gotten it to play .MLP, .EC3, and MP4.On playing m2ts (atmos) files, the Dolby Reference Player is supposed to but I had no luck with it...although others have played them with no problems.
That's pretty much my experience, although you can rename m4a to mp4 and get by often.,I’ve only ever gotten it to play .MLP, .EC3, and MP4.
Can you use MediaInfo and see what the bitrate is? Is it 768 kb/s?FLAC are 5.1 Hi-Res 24 bit, 96 kHz
MKV are Atmos in Dolby TrueHD ==> same as on Blu-Rays
MP4 are Dolby Digital Plus with Dolby Atmos ==> same as streaming services like TIDAL
MKV has a still picture as video.
MP4 has no video. Same structure as M4A (only audio). But some players could not play well either M4A, MP4. Just renaming the file works OK for me for Oppo and DUNE.
I did buy this release, looking for the Hi-Res Atmos TrueHD.
For other releases in the past I have found more difference between streaming Atmos DD+ and its corresponding Blu-Ray.
But with this Mr Big from IAA, I have found less difference between Atmos DD+ and Atmos TrueHD than expected. May be my ears/equipment is the issue, or perhaps the mastering/encoding with DD+ is good enough.
Anyway, the Atmos mix will please lovers of discrete/moving sounds. The swirling guitar on the Tops reminds me the Atmos test file of the Helicopter
PLEASE, whatever you do, please keep the 5.1 FLAC and the MKV ATMOS as you have right now. They both play perfect and I really do not want to change my set up.I like to think I did my homework in choosing a downloadable Atmos format for the site to use. The lossy MP4s seem to be the easiest to play, both my Sony X800 and Playstation 3 will bitstream them to my AVR from a USB drive as well as my Western Digital NAS. The lossless MKVs won't play through the X800 or PS3, but they will bitstream over HDMI from both my MacBook Pro (VLC Media Player) and Asus Vivobook PC (from VLC and the native Windows "Movies & TV" video player). Plus, @ar surround mentions upthread that they bitstream properly through his Oppo 205. MKAs will play through VLC media player, but are unrecognized by Windows Movies & TV. Same goes for M2TS (I'm not even sure how you'd author one of those, I'm guessing it requires a Blu-Ray authoring suite?). I've been told by other members that M4As will bitstream properly through Kodi, but I haven't personally tested that.
None of these formats seem to have as wide acceptance and ease-of-use as 5.1 FLACs, but the MKVs seemed the best choice based on my testing above. From a Windows PC in particular playback is really simple, you just double-click the file and it plays in Windows Movies & TV. Plus, I just had a client actually deliver their most recent album in professionally-authored MKV (usually they just send me an ADM and I have to do all the necessary conversions/authoring) - so maybe the format is catching on in the professional sphere.
YesCan you use MediaInfo and see what the bitrate is? Is it 768 kb/s?
Can confirm all you need is some type of muxing solution to produce M2TS files, Blu-ray authoring suites are not required. You still need to be able to encode Atmos, however. In fact you can actually get away with making a working Blu-ray with just eac3to/tsMuxeR and Notepad (albiet without a menu unless you're sadistic).
I actually remember there being a commercial Blu-ray that was released that was completely authored without a Blu-ray authoring suite, though I can't seem to remember what it was.
Pointless bringing it up as there's very competent Blu-ray authoring freeware out there.
It’s been quite the long haul behind-the-scenes trying to get this off the ground, and I’m thrilled to finally share it with you all!
https://immersiveaudioalbum.com/product/lean-into-it-mr-big-5-1-flac-atmos-mkv-mp4/
I know a lot of folks have already invested in the 5.1 SACD of this title, but I can offer a few potentially compelling reasons to double-dip for the download:
…and just in case you missed it, my September 2021 interview with Atmos mixer Chris Bell:
- The Dolby Atmos mix (previously exclusive to the streaming services) is now available in a lossless, ownable format.
- The 5.1 mix is sourced from the original 96/24 PCM master, rather than an SACD DSD rip.
- Two bonus songs, “Stop Messing Around” and “Wild Wild Women”, are presented in 5.1 & Dolby Atmos. I am not sure why these were left off the SACD, but they sound great in surround.
https://immersiveaudioalbum.com/qa-with-chris-bell-grammy-nominated-recording-mixing-engineer/
I looked at those Audio Properties TXT files with interest!. Thanks for posting them.
Windows properties are inaccurate, use MediaInfo.I looked at those Audio Properties TXT files with interest!. Thanks for posting them.
I checked my FLAC 5.1 files (The only format of the 3 that I use), and I compared the bitrate of my file to your file.
My file is exactly the FLAC format file I downloaded.
I am possibly missing something but why would your bit rate show 7,740 kb/s compared to mine at 13,824 kb/s ?
As I commented I may be "out to lunch" on this comparison.
I am reproducing your file info (FLAC) of track 3, and mine below (FLAC) of track 3.
Thanks
Howard
This is your file
Audio
Format : FLAC
Format/Info : Free Lossless Audio Codec
Duration : 3 min 54 s
Bit rate mode : Variable
Bit rate : 7 740 kb/s
Channel(s) : 6 channels
Channel layout : L R C LFE Lb Rb
Sampling rate : 96.0 kHz
Bit depth : 24 bits
Compression mode : Lossless
And this my file
View attachment 87298
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