PCM1704 @ 192Khz possible?

jeje · 15th July 2008, 06:39 PM

Hello,

do you have any ideas to use some PCM1704 to have a data rate of 192K? how to connect it?

Thank you for your help

Best regards

jeje

flshzug · 15th July 2008, 07:13 PM

hey,
new dac or wanna buy kits?

sure you can do that. In fact it can accept even 24 / 768 khz (16x OS)

Pass d1 dac redo kit with 1704's on "pcm63" adapter would work nice, tho the import from China is blocked because of olympics.
...

To make it accept 192k , you have to install a "NOS ADAPTER" that can be plugged into the socket of the original sm5842 filter.

jeje · 15th July 2008, 07:31 PM

My problem:

- I have pcm1704 in a quantity.

Can you tell me the shematic of this kit please, or the link to see that?

Best regards

Jeje

flshzug · 15th July 2008, 07:38 PM

sure,
NP D1 DAC clone with enhancement

I think its good idea to make dip adapters for the 1704 , makes differential / stereo pairing easy .

I have 2 pc d1v2 PCB-s , good testbed let me know if you want some.

Besides DIP adapter for the 1704, you have to use the pins of the digital filter to pass down the 192 khz signal . What is your source btw? LVDS maybe, or simple spdif - cs8416 ... dix4192 ?

DVBjunky · 18th July 2008, 10:52 AM

Hi,

my Pal Aykman told me that you can use DIF1706 (4x Oversampling 192khz) to feed a standard PCM1704 with 192Khz Signals.

The more famous DIF1704 just delivers 96Khz with 8x OS.

You can also use the SRC4392 in "non os mode" to deliver the 192Khz which can be used by the PCM1704.

jeje · 18th July 2008, 09:38 PM

Hello,

LVDS maybe, or simple spdif - cs8416 ... dix4192
I don't know today. Please be patient.

I am looking for ideas to use 2x PCM1704 per channel (symetrical convertion)
Is that all for me.

Cheers

Jeje

psycoman · 19th July 2008, 08:55 PM

I think this is what you want.

http://cid-3387ceb4500f8a8a.spaces.live.com/

15th July 2008, 06:39 PM	#1
jeje diyAudio Member Join Date: Jan 2006 Location: On my desk!	PCM1704 @ 192Khz possible? Hello, do you have any ideas to use some PCM1704 to have a data rate of 192K? how to connect it? Thank you for your help Best regards jeje

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
FS: 24bit/192kHz dac	Tekko	Swap Meet	1	17th June 2009 08:27 PM
24 bit/192Khz spdif ?	ashok	Digital Source	30	10th October 2006 03:47 PM
USB DAC/Soundcard 192Khz	Alexnick	Digital Source	12	5th March 2006 12:22 AM
24 bit 192khz s/cards	5th element	Digital Source	12	11th September 2003 01:27 AM

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

15th July 2008, 07:13 PM	#2
flshzug Banned Join Date: Dec 2007	hey, new dac or wanna buy kits? sure you can do that. In fact it can accept even 24 / 768 khz (16x OS) Pass d1 dac redo kit with 1704's on "pcm63" adapter would work nice, tho the import from China is blocked because of olympics. ... To make it accept 192k , you have to install a "NOS ADAPTER" that can be plugged into the socket of the original sm5842 filter.

15th July 2008, 07:31 PM	#3
jeje diyAudio Member Join Date: Jan 2006 Location: On my desk!	My problem: - I have pcm1704 in a quantity. Can you tell me the shematic of this kit please, or the link to see that? Best regards Jeje

15th July 2008, 07:38 PM	#4
flshzug Banned Join Date: Dec 2007	sure, NP D1 DAC clone with enhancement I think its good idea to make dip adapters for the 1704 , makes differential / stereo pairing easy . I have 2 pc d1v2 PCB-s , good testbed let me know if you want some. Besides DIP adapter for the 1704, you have to use the pins of the digital filter to pass down the 192 khz signal . What is your source btw? LVDS maybe, or simple spdif - cs8416 ... dix4192 ?

18th July 2008, 10:52 AM	#5
DVBjunky diyAudio Member Join Date: Dec 2006	Hi, my Pal Aykman told me that you can use DIF1706 (4x Oversampling 192khz) to feed a standard PCM1704 with 192Khz Signals. The more famous DIF1704 just delivers 96Khz with 8x OS. You can also use the SRC4392 in "non os mode" to deliver the 192Khz which can be used by the PCM1704.

18th July 2008, 09:38 PM	#6
jeje diyAudio Member Join Date: Jan 2006 Location: On my desk!	Hello, LVDS maybe, or simple spdif - cs8416 ... dix4192 I don't know today. Please be patient. I am looking for ideas to use 2x PCM1704 per channel (symetrical convertion) Is that all for me. Cheers Jeje

19th July 2008, 08:55 PM	#7
psycoman diyAudio Member Join Date: Nov 2005 Location: HK	I think this is what you want. http://cid-3387ceb4500f8a8a.spaces.live.com/

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