|
Avid Pro Audio CommunityHow to Join & Post • Community Terms of Use • Help Us Help YouKnowledge Base Search • Community Search • Learn & Support |
#21
|
|||
|
|||
Re: What brings Dolby Audio Bridge to HDX users?
Be aware though, that mtc gives an offset of about 1/3 of a frame.
LTC (the quite convoluted way of using a timecode track) seems to be totally spot on. Huub Verstuurd vanaf mijn SM-G950F met Tapatalk |
#22
|
|||
|
|||
Re: What brings Dolby Audio Bridge to HDX users?
Hi Huub, yes, I see an offset in my re-renders from the Production Suite. On a 2 hour film this is about 9 frames. I do sync via the IAC internal bus. So I wouldn't have this offset syncing via ch 129 or 130 LTC?
|
#23
|
||||
|
||||
Re: What brings Dolby Audio Bridge to HDX users?
Reaper DAW has a simple LTC/SMPTE generator plugin that you insert on a track and output on any audio out available. I wonder why a simple thing like this cannot be implemented as a AAX plugin in Protools....
__________________
Regards, Paulo M MAC Studio MAX M1_64 GB RAM_1TB SSD_MAC OS Ventura Protools Studio 2024.3 |
#24
|
|||
|
|||
Re: What brings Dolby Audio Bridge to HDX users?
Quote:
What device are you using at the renderer end (mine running on a separate computer) to receive the MTC generated here? I've tried feeding a recorded audio channel of LTC to the renderer and get it to read it fine, and it will drop into record at the record in setpoint, but it is dropping out of record after about 1 second. Any thought on why that could be? Thanks, |
#25
|
|||
|
|||
Re: What brings Dolby Audio Bridge to HDX users?
Quote:
For ProTools, https://source-elements.com/products/source-ltc
__________________
Pro Tools Ult 2024.3.1, HDX 2, MTRX/SPQ, RME BBF Pro + MADIface Pro • S1 x 2, Fire Max11 x 2, Dock, iPad Air5 • Mac Mini 14,12, 12 core, macOS 13.6.6 • RAM 32GB, SSD 4TB, GPU 19 core • QNAP TVS-872XT 148TB TB3 |
#26
|
|||
|
|||
What brings Dolby Audio Bridge to HDX users?
Using MTC via IAC bus works for me but I am getting variable amounts of offset latency every time re-create a master file. It’s about 3 frames five or take a half frame at 23.976.
I tried disabling re-renders, my ADC in PT is green but even tried getting rid of all plug-ins, etc. Can’t seem to render in sync. |
#27
|
|||
|
|||
What brings Dolby Audio Bridge to HDX users?
Quote:
But not sure this works with DAPS, from the thread linked above: https://www.pro-tools-expert.com/pro...vertor-plug-in “While this is promising I think it may not fully work because in this use case we actually need a pipeline from core audio to ProTools and not from ProTools to core audio as I believe the statement quoted above implies. If indeed the Dolby Renderer's input is a core audio driver and specifically the Dolby Audio bridge then this is the incorrect direction for our TC flow that needs to go from the Source-LTC program / core audio to ProTools and not from ProTools to a core audio application. If the Dolby Bridge doesn't work in full duplex or at all in the direction of from core audio to ProTools then the Dolby bridge will not help in this use case. In that case the Source-Nexus Basic/Pro plugin may indeed be required to establish the route form the core audio space to ProTools or in other more specific words LTC audio from Source-LTC to a core audio driver to ProTools to Digilink and then the the final output to the Dolby Renderer via a Digilink output...” |
#28
|
|||
|
|||
Re: What brings Dolby Audio Bridge to HDX users?
You use the Source Connect LTC app to generate LTC from MTC and then redirect that signal to an aux in Pro Tools via Source Nexus and then send it to the RMU as the Audio Bridge has a reserved LTC audio input.
Why there is a stupid "Pro Tools Expert" thread on this is beyond me. It's written how to use it directly from Source Connect. No magic or guessing to it. Quote:
__________________
Pro Tools Ult 2024.3.1, HDX 2, MTRX/SPQ, RME BBF Pro + MADIface Pro • S1 x 2, Fire Max11 x 2, Dock, iPad Air5 • Mac Mini 14,12, 12 core, macOS 13.6.6 • RAM 32GB, SSD 4TB, GPU 19 core • QNAP TVS-872XT 148TB TB3 |
#29
|
||||
|
||||
Re: What brings Dolby Audio Bridge to HDX users?
Quote:
Regarding the Source Connect plugin, yes, I´m aware, but apparently is not as simple as that, as the PT Expert thread you´ve mentioned somewhere proves it. Instead of calling it "stupid", maybe you should read it with due attention.
__________________
Regards, Paulo M MAC Studio MAX M1_64 GB RAM_1TB SSD_MAC OS Ventura Protools Studio 2024.3 |
#30
|
|||
|
|||
Re: What brings Dolby Audio Bridge to HDX users?
Quote:
For those who have used Nexus before, it is a simple workflow that has been done before. Except now the source is the LTC app. You can demo most anything from Source Connect. Ask them for one and then try it.
__________________
Pro Tools Ult 2024.3.1, HDX 2, MTRX/SPQ, RME BBF Pro + MADIface Pro • S1 x 2, Fire Max11 x 2, Dock, iPad Air5 • Mac Mini 14,12, 12 core, macOS 13.6.6 • RAM 32GB, SSD 4TB, GPU 19 core • QNAP TVS-872XT 148TB TB3 |
|
|
Similar Threads | ||||
Thread | Thread Starter | Forum | Replies | Last Post |
Neyrinck Broadcast Supreme Bundle: Dolby E, Dolby Digital & Pro Logic | John McDaniel | Buy & Sell | 1 | 10-20-2014 06:39 AM |
Each new bit of knowledge brings more ??? | Terry Wetzel | Pro Tools 9 | 3 | 12-17-2011 06:04 AM |
Import Session data brings undesirable audio regions | Alécio Costa | Pro Tools TDM Systems (Mac) | 1 | 11-21-2007 07:56 PM |
New Dolby Encoder:Any Users? | MusoPro | Post - Surround - Video | 11 | 11-24-2005 03:59 AM |
HD users need DTS and Dolby Digital encoders soon! | poldo | Post - Surround - Video | 2 | 06-11-2002 10:31 AM |