Search<%BANNER[left_130x130_1]%>
<%BANNER[left_130x300]%>
<%BANNER[left_130x130_2]%>
InformationX-bit Labs for mobile users! Do not forget that we are running a special version of X-bit Labs web-site for users of mobile and handheld devices: http://pda.xbitlabs.com. Check out our news and articles from smartphones and PDAs to be always updated on the latest computer and technology news. <%BANNER[right_130x600]%>
|
<%BANNER[top_768x90]%>
|
|
|
<%BANNER[banner_468x60]%>
Articles: Multimedia
Contemporary Integrated Sound Solutions. Part II (page 13)Category: Multimedia [ 11/04/2003 | 09:21 PM ] Spectrograms for VIA VT1616
There are a few things to note about the VT1616. This low SNR and high distortion may be the results of an improper wiring layout of the components of the audio subsystem on the mainboard. The manufacturer didn’t find a better solution than place the digital part (the VT1720 audio-controller) on one end of the PCB, and the analog one (the VT1616 codec) on the other. The codec itself is quite far away from the audio connectors, too. That’s why the crosstalk affected the quality of sound; this is quite clearly shown on every spectrogram. Note the parasitic oscillation (up to -80dB) at the 50Hz mark. This is nothing else but the effect of the crosstalk between the audio-signal paths and the power circuits. “Thanks” to them, the sound quality characteristics were lowered. <%BANNER[banner_468x30]%>
|
Category NewsCategory: Multimedia Thursday, July 3, 200810:35 pm Sony Wants to Make Blu-Ray More Interactive. Sony Touts New Blu-Ray Disc Features Tuesday, July 1, 20082:59 pm Nintendo Still Unwilling to Add DVD Playback to Wii. Nintendo Wii Still Cannot Get DVD Playback Monday, June 30, 20089:15 pm Microsoft to Cut Xbox 360 Prices in the U.S. by $50, Intro New Model. Microsoft Preps Xbox 360 60GB, Xbox 360 20GB to Cost $299 Friday, June 27, 20084:48 pm Sony Bets on New Graphics Chip to Cut PlayStation 3 Costs. Sony Plans to Install 65nm Graphics Processor into PlayStation 3 Tuesday, June 24, 200811:06 pm Asustek Readies Wii-Like Game Controllers for Personal Computers. Asus Eee Stick to Enable Console-Like Gaming on Personal Computers All Latest News <%BANNER[right_130x130_1]%>
|
|
<%BANNER[foot_728x90]%> | ||
Print article
Send link to friend
Digg this
Post to del.icio.us
Post to Slashdot
