|
Avid Pro Audio CommunityHow to Join & Post • Community Terms of Use • Help Us Help YouKnowledge Base Search • Community Search • Learn & Support |
#1
|
|||
|
|||
HDX Track Count & Buffer Size
Hi Everyone,
Awhile back I sold my HD systems and have been running an Apollo with HD software. I mostly mix so it's suited me fine but I'm usually having to run on high buffer sizes, which can be annoying when I need to track, so I'm thinking of getting an HDX system. I was hoping for a clarification though: I can currently playback 256 voices and have 768 tracks in my session. Am I understanding it correctly that with an HDX system I will no longer be able to have sessions with more than 256 tracks in it - even if the tracks are inactive? (That would be incredibly annoying.) Also, I often run a lot of VIs, which I know won't be affected by having the DSP in HDX but I can only assume that the system will run better when the computer is not having to worry about the regular PT tasks? I'm kind of just hoping that's a significant alleviation on the system so I can get the buffer size down. Thanks in advance. Ryan
__________________
Ryan McCambridge Producer • Sound Designer • Mixer |
#2
|
|||
|
|||
Re: HDX Track Count & Buffer Size
That doesn't make any sense, if you have an Apollo, you should be able to track with no latency regardless of what stage you're at. The Apollo basically works the same as HDX would, except it only works with you UAD plug-ins.
__________________
HD Native Pcie, PTHD 11, PT12 Vanilla, Omni, Lynx Aurora 16, 192 I/O (16 in/8 out), 24 Fader D-Command, lots of preamps and compressors. MacPro 5.1 (12) Core (2009 MacPro 8 Core Upgraded to a 12 Core MacPro), 56 Gig Ram, SSD System & 3 - 2TB Drives, OSX 10.9.5, Windows 10 Via Bootcamp |
#3
|
|||
|
|||
Re: HDX Track Count & Buffer Size
Quote:
With the exception of my initial question: How many audio tracks are allowed to be in a PT session running on a single HDX card? I know it can have 256 active voices but is that the track count as well? Are you not able to have any additional inactive tracks? Thanks, Ryan
__________________
Ryan McCambridge Producer • Sound Designer • Mixer |
#4
|
|||
|
|||
Re: HDX Track Count & Buffer Size
Quote:
Here it says 768 tracks per HDX cards if i understand correctly: http://www.avid.com/pro-tools/compare For the VI's, never had any issues with those, but i'm not a composer so sometimes i can have 10 VI's in a session, and sometimes 0. Hope this helps. |
#5
|
|||
|
|||
Re: HDX Track Count & Buffer Size
Quote:
Could someone with an HDX1 system confirm this? Even if it's just by adding 750 mono audio tracks to a blank session and let me know what happens? Thanks again. Ryan
__________________
Ryan McCambridge Producer • Sound Designer • Mixer |
#6
|
|||
|
|||
Re: HDX Track Count & Buffer Size
Okay, I did some more sleuthing and came across this:
http://avid.force.com/pkb/articles/e...s-Pro-Tools-10 It's old but probably still relevant. I guess the term is "Maximum Voiceable Tracks", which apparently is indeed 768. That works. Thanks again everyone. Ryan
__________________
Ryan McCambridge Producer • Sound Designer • Mixer |
#7
|
|||
|
|||
Re: HDX Track Count & Buffer Size
Quote:
Cheers. |
#8
|
|||
|
|||
Re: HDX Track Count & Buffer Size
Thanks! I'm pretty sure of the answer but a confirmation would be great.
__________________
Ryan McCambridge Producer • Sound Designer • Mixer |
#9
|
|||
|
|||
Re: HDX Track Count & Buffer Size
Quote:
I had a session with approx. 25 stereo audio tracks. I added 500 (empty) stereo audio tracks and all was fine. Hope this helps. Cheers. Luc |
#10
|
|||
|
|||
Re: HDX Track Count & Buffer Size
Awesome. Thanks Luc. I really appreciate it.
__________________
Ryan McCambridge Producer • Sound Designer • Mixer |
|
|
Similar Threads | ||||
Thread | Thread Starter | Forum | Replies | Last Post |
PT 12 M-Track Quad H/W buffer size | jimmya | Pro Tools 12 | 0 | 01-02-2017 12:37 PM |
M Track Audio Buffer Size | 7headed | Pro Tools HDX & HD Native Systems (Mac) | 0 | 10-11-2014 01:40 PM |
8meg drive buffer=higher track count?? | Nitronick | 003, Mbox 2, Digi 002, original Mbox, Digi 001 (Win) | 3 | 04-17-2003 11:32 PM |
Weird noise when playing back vocal track with buffer size under 1000 | mixmasterc | 003, Mbox 2, Digi 002, original Mbox, Digi 001 (Win) | 1 | 11-05-2002 08:15 AM |
Track Count, RTAS and Buffer Size ... | phobia | 003, Mbox 2, Digi 002, original Mbox, Digi 001 (Mac) | 6 | 03-20-2000 03:53 PM |