Sign in

username:

password:



Not a member?

Search adsp



Search tips

Subscribe to adsp



adsp by Keywords

AD1819 | AD7332 | ADSP-2106 | ADSP-21060 | ADSP-21065L | ADSP-2116 | ADSP-21160M | ADSP-2181 | ADSP-218x | ADSP-219 | ADSP-2199 | ADSP219 | BF531 | BF532 | BF533 | BF535 | Blackfin | FFT | JTAG | LDF | SDRAM | SHARC | SPORT | UART | VDSP++ | VisualDSP

Discussion Groups

Discussion Groups | Analog Devices DSPs | CODECs

Technical discussions related to Analog Devices DSPs (including Blackfin, TigerSHARC, SHARC and ADSP-21xx DSPs).

  

Post a new Thread

CODECs - Dave Tiefenbrunn - Jun 4 16:33:00 2004



Hi all.

I have been working with the ADSP2189 with AD73322 CODEC. I need to
find a CODEC that has flat frequency response from at least 300Hz to
3KHz when run at 8KHz sample rate. Other projects could involve 300Hz
to 6KHz at 16KHz sample rate.

The AD 73322 CODEC frequency response rolls off well below 3KHz when run
with an 8KHz sample rate.

I need 2 channel or 4 channel CODECs, possibly running more than one on
the SPORT.

Does anyone have any suggestions for either CODEC part numbers, or type
of CODEC?

Thank you,
Dave

David Tiefenbrunn N1WWY
Essential Telecommunications Corp. - http://www.essentialtel.com
David Tiefenbrunn - http://users.abac.com/dandatief




(You need to be a member of adsp -- send a blank email to adsp-subscribe@yahoogroups.com )