Which oversampling digital filters chips do work with the CS8414 and TDA1541A ?

tessier · 09:51 AM

Hi

Which oversampling digital filters chips do work with the CS8414 and TDA1541A without glue logic ?

I only know the SAA7220, but it's not the best one.

Thanx

Paul

ThorstenL · 10th May 2010, 12:08 PM

Hi,

Quote:

Originally Posted by tessier

Which oversampling digital filters chips do work with the CS8414 and TDA1541A without glue logic ?

Not a whole lot. I THINK the TDA1541 can be set up to accept Offet Complementary Binary, something which IIRC the Pacific Microsonic PDM100 can output and the 8414 can output pretty much any dataformat under the sun.

Do you have any particular reason for wanting an oversampling filter?

Ciao T

jean-paul · 10th May 2010, 12:35 PM

Quote:

Originally Posted by ThorstenL

Hi,

Do you have any particular reason for wanting an oversampling filter?

Ciao T

Great question Kuei Yang Wang !

rfbrw · 10th May 2010, 01:23 PM

CXD1088 4Fs.
CXD1144 4Fs.
CXD1144 8Fs - Needs 2 dacs.
CXD1244 4Fs.
CXD1244 8Fs - Needs 2 dacs.

The devices below overclock the TDA1541 by running BCK at 256Fs but it seems to work. More here and here
DF1700/SM5813.
PMD100.

guido · 10th May 2010, 04:01 PM

Quote:

Originally Posted by ThorstenL

Hi,

Not a whole lot. I THINK the TDA1541 can be set up to accept Offet Complementary Binary, something which IIRC the Pacific Microsonic PDM100 can output and the 8414 can output pretty much any dataformat under the sun.

Do you have any particular reason for wanting an oversampling filter?

Ciao T

PMD100 is possible indeed, but requires some glue logic to create LE and more.

tessier · 08:39 PM

Quote:

Originally Posted by ThorstenL

Hi,

Do you have any particular reason for wanting an oversampling filter?

Ciao T

Hi

NOS dac, using a 20k bessel low pass filter, do have some lack of details with orchestral music, it was compared to an old Macintosh cd player, inside this Mac it's a TDA1541A OS dac.

Thanx

Paul

tessier · 10th May 2010, 08:33 PM

Quote:

Originally Posted by rfbrw

CXD1088 4Fs.
CXD1144 4Fs.
CXD1144 8Fs - Needs 2 dacs.
CXD1244 4Fs.
CXD1244 8Fs - Needs 2 dacs.

The devices below overclock the TDA1541 by running BCK at 256Fs but it seems to work. More here and here
DF1700/SM5813.
PMD100.

Hi

Looking at the data sheet, the CXD1244 do work at a 48 bit frame and the CS8414 only at a 64 bit frame.

Thanx

Paul

tessier · 10th May 2010, 08:42 PM

Quote:

Originally Posted by guido

PMD100 is possible indeed, but requires some glue logic to create LE and more.

Hi

PMD100 is hard to find.

Thanx

Paul

tessier · 10th May 2010, 08:55 PM

Hi

I have some DIR9001 receiver chips, maby it's a better one to use ?

That chip as a lower jitter compared to the CS8414.

Thanx

Paul

10th May 2010, 09:45 AM	#1
tessier diyAudio Member Join Date: May 2008	Which oversampling digital filters chips do work with the CS8414 and TDA1541A ? Hi Which oversampling digital filters chips do work with the CS8414 and TDA1541A without glue logic ? I only know the SAA7220, but it's not the best one. Thanx Paul Last edited by tessier; 10th May 2010 at 09:51 AM.

Thread Tools	Search this Thread
Show Printable Version Email this Page	Search this Thread: Advanced Search

Similar Threads
Thread	Thread Starter	Forum	Replies	Last Post
About an TDA1541A oversampling dac schematic.	tessier	Digital Line Level	1	10th May 2010 03:33 AM
ASRC and Oversampling Filters	percy	Digital Line Level	11	13th February 2009 06:39 AM
Wtb: Tda1541a+cs8414	chaochao	Swap Meet	0	22nd September 2006 08:31 PM
TDA1541A vs. CS8414 + CS4397	macsaif	Digital Source	0	10th February 2005 12:52 PM
RE-clock for the TDA1541a non-oversampling DAC.	tube-lover	Digital Source	23	29th December 2004 03:25 PM

New To Site?	Need Help?
Register to Participate Search Privacy Statement Contact Us	Frequently Asked Questions Did you forget your password? Mark Forums Read


	Please consider donating to help us continue to serve you. Ads on/off / Custom Title / More PMs / More album space / Advanced printing & mass image saving

10th May 2010, 01:23 PM	#4
rfbrw diyAudio Member Join Date: Oct 2001 Location: .	CXD1088 4Fs. CXD1144 4Fs. CXD1144 8Fs - Needs 2 dacs. CXD1244 4Fs. CXD1244 8Fs - Needs 2 dacs. The devices below overclock the TDA1541 by running BCK at 256Fs but it seems to work. More here and here DF1700/SM5813. PMD100.

10th May 2010, 08:55 PM	#9
tessier diyAudio Member Join Date: May 2008	Hi I have some DIR9001 receiver chips, maby it's a better one to use ? That chip as a lower jitter compared to the CS8414. Thanx Paul

Currently Active Users Viewing This Thread: 1 (0 members and 1 guests)