Grass Valley Forums Facebook   Twitter   YouTube  

Go Back   Grass Valley Forums > Editors > Editing with EDIUS

Reply
 
Thread Tools Display Modes
Old 02-26-2011, 08:23 PM   #1
dpalomaki
Senior Member
 
Join Date: Oct 2007
Location: USA
Posts: 1,892
Default HDSpark Audio Studder

Any ideas what would cause HDSpark HDMI audio to start to stutter after a few seconds of play? The project H/W buffers setting does not appear to have any significant effect on this. Video plays fine. Happens with both HDV and HD HQ fine footage (have not tried other)

Win7-64
i7 950
E5.51
The old RAPTEST says drive read speed is over 100MB/S.
dpalomaki is offline   Reply With Quote
Old 02-27-2011, 04:13 AM   #2
NakedEye
Senior Member
 
NakedEye's Avatar
 
Join Date: May 2007
Location: New Zealand
Posts: 1,571
Default

Can you try hooking up your analog output from the HDSpark... is that also stuttering?
If not then try moving the HDMI cable to another input on your monitoring device... or replacing the HDMI cable.

HTH

Dave.
__________________
Main Editor - Edius 8.53 AdobeCC Mini Monitor 4K Intel X99P SLI Intel Core i7 6800K CPU Gigabyte GTX980 SanDisk Ultra Video SSD 1XINTEL System SSD 16GB Kingston DDR4 2400 RAM VisTitle 2.8 Onboard Sound 10GBE LAN WIN10Pro 64bit

Encoding - Gigabyte Z97X Gaming GT Intel 4790K CPU Gigabyte GTX550Ti Gigabyte GTX980 Western Digital HDD's LG Blu-ray drive, 16GB Kingston DDR3 1600 RAM BMD Mini Monitor 4K Edius 8.53 Creative Cloud Win 10 64bit Pro
www.nakedeyedv.com
NakedEye is offline   Reply With Quote
Old 02-27-2011, 12:39 PM   #3
dpalomaki
Senior Member
 
Join Date: Oct 2007
Location: USA
Posts: 1,892
Default

The stutter is on the analog output too.
dpalomaki is offline   Reply With Quote
Old 02-27-2011, 12:49 PM   #4
PaulTV
Senior Member
 
Join Date: May 2007
Location: Ibiza
Posts: 1,831
Default

so what buffer reading do you get whilst playing back?

Paul
__________________
Edius Edits at: http://www.vimeo.com/user781619/videos

Edius 9.5 Asus X79 4930K 6 core @4.4GHz Water Cooled. 480GB REVO3x2 System drive, 4TB Raid 0, 4 TB E-Sata Raid 5, 32GB RAM, GTX1070Ti Decklink HD Extreme. 3X Sony AX53 Sony AX700

http://indiestereographer.blogspot.co.uk
PaulTV is offline   Reply With Quote
Old 02-27-2011, 01:51 PM   #5
dpalomaki
Senior Member
 
Join Date: Oct 2007
Location: USA
Posts: 1,892
Default

Plays OK until the buffer count reaches about 123 over 125, then it starts to stutter. Rendering status line is blue, so it should play OK. Does play OK on screen when not using the HDSpark.
dpalomaki is offline   Reply With Quote
Old 02-27-2011, 03:02 PM   #6
Fred Dwyer
Senior Member
 
Fred Dwyer's Avatar
 
Join Date: May 2007
Location: Connecticut, U.S.A.
Posts: 540
Default

Do you have another card slot into which you can move your HDSpark? If so, please try moving it. Several of us have experienced extremely long power up situations caused by having the Spark in unfriendly slots. Perhaps this sensitivity to slot selection could have other deleterious effects, such as you are experiencing.
__________________
Fred D
Win 7 Pro-64 bit, EDIUS Workgroup 8.5, Intel Ivy Bridge i5, ASUS P8Z77-V-LK, 8GB Kningston DDR3, Pioneer BDR-209UBK, EVGA NVIDEA GEForce GT630, Corsair TX750M 750w Power Supply, 4 WD Black HDD for 3.15TB, ACEDVIO, Spark HD, eSATA controller, ANTEC 300 case.
Fred Dwyer is offline   Reply With Quote
Old 02-27-2011, 03:13 PM   #7
dpalomaki
Senior Member
 
Join Date: Oct 2007
Location: USA
Posts: 1,892
Default

Will try it when I have a chance. Had to put it in a 16-bit slot to have it recognized period.
dpalomaki is offline   Reply With Quote
Old 02-28-2011, 01:53 AM   #8
dpalomaki
Senior Member
 
Join Date: Oct 2007
Location: USA
Posts: 1,892
Default

Now it is working. I removed the card, plugged it in another slot, Win 7 reinstalled the drivers. Started Edius, set the project to used the HDSpark.

At first it did not work, but after a couple minutes it started to work. Go figure.
dpalomaki is offline   Reply With Quote
Old 03-01-2011, 12:13 PM   #9
dpalomaki
Senior Member
 
Join Date: Oct 2007
Location: USA
Posts: 1,892
Default

And now it is not. Comes and goes. At all times the image is OK, just the audio is an issue.
dpalomaki is offline   Reply With Quote
Old 03-01-2011, 06:40 PM   #10
GrassValley_BH
Demystifier/Analogizer
 
Join Date: Apr 2007
Location: Hillsboro, OR
Posts: 5,785
Default

Is your system overclocked?

Also, check your BIOS for a Spread Spectrum setting - try toggling it.

HDMI audio is very picky about clocks. The video seems OK, but the audio either cuts out or turns into high-pitched clicky garbage.
GrassValley_BH is offline   Reply With Quote
Reply
 
Go Back   Grass Valley Forums > Editors > Editing with EDIUS
 

Bookmarks

Thread Tools
Display Modes

Similar Threads
Thread Thread Starter Forum Replies Last Post
HDSpark installation bigrick Editing with EDIUS 30 10-04-2012 01:36 AM
HDSpark bigrick Editing with EDIUS 42 12-05-2010 05:09 AM
HDSpark + Windows 7 Audio out STORMDAVE EDIUS: Compatible Hardware and Accessories 7 05-04-2010 10:55 AM
HDspark help Sebastian Editing with EDIUS 6 05-24-2009 12:08 AM
HDSpark swsw1550 Editing with EDIUS 31 10-18-2008 06:55 AM

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are Off
[IMG] code is On
HTML code is Off

Forum Jump


All times are GMT +1. The time now is 01:40 PM.


Copyright 2014 Belden Inc. All rights reserved.