It almost always comes back to “jitter” as the explanation some how. Supports control, interrupt, bulk, and isochronous data transfers. Windows XP, Vista, 7, 8, 10 Downloads: The CM I bought comes in a box hence you don’t to buy a separate box to house in it. Just want to see what’s the difference using optical out vs. Just added an addendum to the blog post for the CMA

Uploader: Akinolrajas
Date Added: 13 December 2018
File Size: 39.9 Mb
Operating Systems: Windows NT/2000/XP/2003/2003/7/8/10 MacOS 10/X
Downloads: 83798
Price: Free* [*Free Regsitration Required]

Waiting for next one.

I must say the soldering work is horrible throughout: It works cm66331a some sample rates have horrible crackling noise on top. Excellent post and wonderful blog, I really like this type of interesting articles keep it u.

Brandon Hudson 29 January at Maybe you can ask Mr tdsai http: Solvusoft is recognized by Microsoft as a leading Independent Software Vendor, achieving the highest level of completence and excellence in software development. The AK supports both a 64fs and a fs bitclock:.

Especially when other equipment is connected fed by cheap SMPS wallwarts. I opened the case and resoldered the crystal used for 48kHz based samplerates – no difference. Share This Page Tweet. Jerry Gene c-mecia July at Skip to main content.

Furthermore, installing the wrong C-Media drivers can make these problems even worse. Subscription auto-renews at the end of the term Learn more.


C-Media CMA Drivers Download – Update C-Media Software

To make sure your personal information is secure, we communicate these guidelines to Cmedia employees and strictly enforce privacy safeguards within the company.

Headphone Reviews and Discussion – Head-Fi. Notify me of new posts via email. I like your style of writing. It enables us to give you convenient access to our products and services and focus on categories of greatest interest to you.

As is standard practice on many corporate websites, Cmedia’s website uses cookies and other technologies to help us understand which parts of our websites are the most popular, where our visitors are going, and how much time they spend there.

Your observation on BCLK frequency fs is very interesting. Because it helps us deliver a superior level of customer service.

C-Media CM6631A based Usb DAC, Any good?

It’s also worth remembering that research into the threshold of jitter audibility decreases with higher frequencies; but this also correlates with human hearing losing sensitivity the higher cm6613a we go – especially as we get older therefore, sensitivity to jitter should decrease with age. Here is a screen shot: We also collect information regarding customer activities on our website, and on related websites.


If, however, you prefer not to enable cookies, please go to www. Add to basket.

Solvusoft: Microsoft Gold Certified Company

Free Economy Delivery See details See details about international postage here. Likewise, software player programs should be capable of “bit-perfect” output without difficulty or cause timing errors.

The information provided within this website is supplied “as is” and without warranty of any kind, expressed or implied, including but not limited to any implied warranties of merchantability, fitness for any particular purpose, or non-infringement.

Really nice post, you got great blog and Thank you for c-mwdia This excellently written content. This item will be sent through the Global Shipping Programme and includes international tracking.

Post 1 of 2.

For example, knowing your email address allows us to send you informative newsletters and driver information, and generally helps us provide a more useful online experience. The item may be missing its original packaging, or the original packaging has been opened or is no longer sealed. Cmedia will not use the information collected to market directly to that person.