DIR1703 question

kostix · 28th June 2005, 07:45 PM

Hello everybody!

I have a little question regarding the DIR1703 digital audio receiver.

I am planning on implementing it to my sound processing system, but there is this one little thing i am not sure about. The datasheet says that it only supports I2S mode in 24bit resolution.. does this mean that it wont work correctly with 16bits SPDIF signal? Or it actually will work ok, sending zeros on the last 8 bits?

I need it to work with 16bits because my DSP processor does not support word lengths higher than 16 bits.

Any idea anyone?

Thanks in advance!

apollyon25 · 5th July 2005, 02:17 AM

One suggestion:

Dont use it.
Its an obsolete part and TI no longer supports it.

Look up AKM semiconductor for a real digital input receiver.

In fact most DIRs on the market support multiple bit modes, in varying formatting.

apollyon25

28th June 2005, 07:45 PM	#1
kostix diyAudio Member Join Date: Apr 2005 Location: Mexico City	DIR1703 question Hello everybody! I have a little question regarding the DIR1703 digital audio receiver. I am planning on implementing it to my sound processing system, but there is this one little thing i am not sure about. The datasheet says that it only supports I2S mode in 24bit resolution.. does this mean that it wont work correctly with 16bits SPDIF signal? Or it actually will work ok, sending zeros on the last 8 bits? I need it to work with 16bits because my DSP processor does not support word lengths higher than 16 bits. Any idea anyone? Thanks in advance!

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
Question about DIR1703	SandroN	Digital Source	27	1st June 2007 08:52 PM
dir1703 rip?	rlim	Digital Source	11	29th October 2004 09:17 PM
DIR1703 spdif question	jwagnerhki	Digital Source	9	6th May 2004 08:14 AM
DIR 1701 and DIR1703 question	nFORCE	Digital Source	7	3rd December 2002 10:41 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

5th July 2005, 02:17 AM	#2
apollyon25 diyAudio Member Join Date: Sep 2004 Location: Auckland, NZ	One suggestion: Dont use it. Its an obsolete part and TI no longer supports it. Look up AKM semiconductor for a real digital input receiver. In fact most DIRs on the market support multiple bit modes, in varying formatting. apollyon25

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