Chaintech AV-710 Setup Thread, Including True 44.1kHz Wolfson Output in XP - Page 34

So I tried to update the drivers to 4.60 but win7 tells me I have the latest drivers, and the  av710 control panel says 5.12 next to drivers even after I installed the 5.40 in xp service pack 2 compatability mode. I set it to 2 and 44.1, and in foobar I have WASAPI speakers (envy 24) selected and 24 bit. I get the error: Unrecoverable playback error: Unsupported buffer size (0x88890016). I get the error for any 16/24/32 mode I select in foobar

For those of you still using this card, there are new drivers available that finally install the Audio Deck as part of the setup process in Window 7.  Here's the link to the 32 bit version.

http://www.viaarena.com/displaydrivers.aspx?PageID=1&OSID=54&CatID=3480&SubCatID=107

I was browsing Newegg the other day and discovered an inexpensive Syba product that also uses the EnvyPT24 chipset:

http://www.newegg.com/Product/Product.aspx?Item=N82E16829186003

Obviously, this chipset is outdated - but I hate discarding working gear, and don't use use my desktop much for music.  My AV-710 still works fine, after all these years.  Also, I've discovered quite by accident last night that my version of the Chaintek actually support front-panel audio, even though the jack does not show up on the printed documentation.

"I guess all it comes down to is, what is the best combination of driver and control panel?"

... and also, maybe,  a new set of instructions, as the ones in the first post are totally outdated and some links lead to nowhere.. and when thy lead somewhere Windows 7 (32bits in my case) wont let you replace a modern driver with a ´95 one.

So... I am totally confused. I already have a full collection of Envy Drivers (442a/413d/473b/540a &560b)... some simply not recognized by the OS, but none of them show the options described in the tutorial of post one.

Now I learn that driver and control panel are not a single unit (I actually remember having in XP a panel that read "Vinyl" somewhere, I miss it...), so confusion doubles up...

To make it worst, there is NO WAY I can get sound out of that famous "black jack" that provides the Wolfson output. 

Can anyone, please, give me a detailed tutorial of how to make the best set of drivers work with the necessary control panel, and the precise proccedure to obtain sound from that black jack?

Than you very very much...

i am having totally the same problem as sohho, suggest that is due to how window 7 x32 now update driver.

however, i do find my card is working correctly for the "Back Surr" plug, tested it in sound, configure my Envy24 driver, in 7.1channel, the "black surr" work for SL and SR channel =.=

the green normal jack is also working, just not the wolfosn "Black surr"

can anyone that have experience on more recent window 7 install that can guide? thx

I have to move this card into a new build and do the driver install all over again, so I'll report back here if I get it to work.  It was a real horror show the last time.

I remember that the black port would never work in one pci slot no matter what I did but would in another, less convenient one.  And I'm pretty sure the 460b drivers were the only ones that worked for me (Win7/x64), but the newer drivers needed to be both uninstalled and deleted or else Windows would refuse to install them.  Forgot how I did that though.  I'm not really sure what the purpose is of installing the newer driver first if its just going to cause that problem.

I'm also having the same problem as sohho.  I had to reinstall windows, and when I followed the directions in the first post for Windows 7 x64, the result was no sound at all whatsoever, directions that had worked for me three or four years ago on Windows 7 x64.  I have been able to get sound by installing 5.40a by itself and 4.60b by itself, both through setup.exe, compatibility Windows XP SP2, as well as letting Windows Update install its own audio driver that doesn't give me the control deck, but kernel streaming will not work in winamp regardless of how I mess with the settings. The only way I've been able to get kernel streaming to work in winamp is by installing the drivers version 5.60c (no compatibility mode), but no matter how I fiddle with the channel and sampling rate settings, I can't get output out of any jack but the green.  Has someone found a way?

A note about the instructions for Windows 7 x64 in the original post: I can install 5.40a fine, restart, and when I go to device manager to update the driver with the 4.60b files, I point it to the directory.  If I choose to let it scan automatically, it says my drivers are up to date, if I choose to choose which driver to install manually, my only choice is "VIA Family Audio Controller WDM" and there's no option to install a 64-bit version.

Another weird note, and the most inexplicable thing about this mess: I'm using the same install disc as when I originally installed Windows 7 and the procedure in the OP worked.  What could have possibly changed to make Windows 7 reject these drivers?