Are there any devices to switch from these formats to AES/EBU?
-
Welcome to ASR. There are many reviews of audio hardware and expert members to help answer your questions. Click here to have your audio equipment measured for free!
Nuprime H16-A
- Thread starter PGAMiami
- Start date
staticV3
Grand Contributor
- Joined
- Aug 29, 2019
- Messages
- 12,292
- Likes
- 20,410
Have you tried googling "AOIP to AES3", "Dante to AES3", "AES67 to AES3" etc?
welwynnick
Addicted to Fun and Learning
- Joined
- Dec 26, 2023
- Messages
- 546
- Likes
- 682
There are several 16+ channel audio interface solutions:
Sonifex AVN-DIO19
Sonifex AVN-AESIO8R
CTP Systems DIO816AES
Audient Oria
DAD AX32
Grace Design m908
Direct Out Prodigy MC
Apogee Symphony Mk II
PrismSound ADA-128
Avid MTRX II
Lynx Aurora 16 (n)
There are many others that provide 16 channel high quality line level analogue audio output.
Alternatively you could use the Arvus H2-4D to both decode Dolby / Atmos from HDMI and output at AES/EBU.
Last edited:
While technical the HDMI spec supports up to 32 audio channels which would make this feasible to my knowledge no one has ever implemented more than 8 channels of LPCM in a product. Thus it has to be taken to another digital format or analogue.
Littletycoon
Member
To my knowledge this product decodes to more than 8 channels (otherwise no atmos decoding), so if you have the speakers output is 15 channels.
welwynnick
Addicted to Fun and Learning
- Joined
- Dec 26, 2023
- Messages
- 546
- Likes
- 682
HDMI supports 8 channels of lossless high resolution audio.
Only HDMI eARC supports 32 channels of lossless high resolution audio.
Only HDMI eARC supports 32 channels of lossless high resolution audio.
Littletycoon
Member
That does not really matter as the objects are included in the bitstream (channels) carried over non earc hdmi and it becomes aoip after decoding.
Last edited:
i already posted above
Yes it decodes to more than 8 channels, HDMI 1.x only supports 8 channels of PCM Audio, HDMI 2.x is specified for 32 channels of PCM however to my knowledge no device has ever implemented support for it.
The person I was replying to was asking why it couldn’t output LPCM over HDMI after decoding rather than over AOIP.
Last edited:
No you can’t that article describes how to extract a Atmos stream from an mkv file render it with the Dolby Reference Player (which you have to pay $400 to get) to a specific speaker output format then remux the multiple channel PCM back in to the MKV file.Absolutely , for a long time now
How To Decode and Play Dolby TrueHD Atmos on Windows and macOS
Yes, you read the title correctly. Here is a little background and all the information you'll need to decode and play lossless Dolby TrueHD with Atmos on a Windows or macOS computer, without the need for HDMI output. Housekeeping There are two codecs used with Dolby Atmos content. Lossy - Dolby D...audiophilestyle.com
What you can do on macOS if you have a 16 or more channel audio device is get a discrete output suitable for speakers from Apple Music only if you set the speaker format for that output in Audio MIDI Setup to an appropriate one involving height channels.
You cannot directly play an MKV containing Atmos formats and render it to discrete outputs in realtime only in software.
You cannot render streaming services to discrete outputs in realtime.
You need an external device connected via HDMI.
To be blunt there is no good technical reason its entirely Dolby protecting their income stream from licensing to hardware vendors.
- Joined
- Aug 3, 2024
- Messages
- 108
- Likes
- 138
believe they misspoke, this device has HDMI 2.0 which is 2013 era. Should still be enough for full quality 4K UHD media playback, but leaves something to be desired for gaming.
Yep, I meant no HDMI 2.1 (which released in 2017(!)). So no 4K 120hz/144hz support with VRR. But I guess the point is you use eARC for everything and just have everything connected to your tv or HDMI 2.1 switches (if you don't have enough ports).
Similar threads
