Articles: Multimedia
 

Bookmark and Share

(42) 
Pages: [ 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 ]

Performance in SpectraLAB

To test the sound purity, I ran the SpectraLAB utility (version 4.32.17), which is none other but a FFT spectrum analyzer. This utility is shareware coming with a limited license for 30 days. You can download it from this site.

I explained the testing methodology in my previous articles, which you can find in our Multimedia section. During the tests I did my best to comply with Creative’s recommendations concerning sound card testing. The results below refer to the Line-out 1 – Line-in 3 circuit.


44,100Hz/16bit


Determining IMD at 44,100Hz/16bit


48,000Hz/16bit


Determining IMD at 48,000Hz/16bit

The table contains all obtained results:

 
Pages: [ 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 ]

Discussion

Comments currently: 42
Discussion started: 01/13/04 08:23:42 AM
Latest comment: 07/04/08 06:07:22 PM

View comments

Add your Comment