input selector for cs841x

sunrise · 20th March 2006, 05:17 PM

hi,
would it be better to use relay to select digital inputs or to use something like 74HC00.....
also - what about having only a coupling cap to the input of the cs841x and putting something like sn75179,ds8923,ad8561,.....which one to use... i am confused (i was reading in digital part of the forum - to many opinions and now i don't know what to choose really).....which one will be better......

i would like to use 74HC00 to choose inputs but i don't know if it is better than plain relay and also i am not sure if i would benefit from having something before going into the cs841x and what to use...?!

leadbelly · 20th March 2006, 06:50 PM

IMHO, you would do best to just use the CS8416 and just implement the on-chip input selection.

sunrise · 20th March 2006, 08:12 PM

thnx for the reply but i allready have cs8412/8414 arrangement that i want to use..... so the question is how and what to do there

sunrise · 21st March 2006, 10:16 AM

leadbelly · 21st March 2006, 03:06 PM

Well, Jocko's my DAC guru, and he says do this, so do this:

http://www.diyaudio.com/forums/showt...845#post826845

sunrise · 21st March 2006, 03:52 PM

thnx - i will consider also this solution...thnx again
sunny

20th March 2006, 05:17 PM	#1
sunrise diyAudio Member Join Date: May 2005 Location: delta quadrant	input selector for cs841x hi, would it be better to use relay to select digital inputs or to use something like 74HC00..... also - what about having only a coupling cap to the input of the cs841x and putting something like sn75179,ds8923,ad8561,.....which one to use... i am confused (i was reading in digital part of the forum - to many opinions and now i don't know what to choose really).....which one will be better...... i would like to use 74HC00 to choose inputs but i don't know if it is better than plain relay and also i am not sure if i would benefit from having something before going into the cs841x and what to use...?! __________________ when you burn it - burn it good

20th March 2006, 06:50 PM	#2
leadbelly diyAudio Member Join Date: Dec 2002 Location: Calgary, Alberta	IMHO, you would do best to just use the CS8416 and just implement the on-chip input selection. __________________ Aerodynamics are for people who can't build engines. Enzo Ferrari

20th March 2006, 08:12 PM	#3
sunrise diyAudio Member Join Date: May 2005 Location: delta quadrant	thnx for the reply but i allready have cs8412/8414 arrangement that i want to use..... so the question is how and what to do there __________________ when you burn it - burn it good

21st March 2006, 10:16 AM	#4
sunrise diyAudio Member Join Date: May 2005 Location: delta quadrant	__________________ when you burn it - burn it good

21st March 2006, 03:06 PM	#5
leadbelly diyAudio Member Join Date: Dec 2002 Location: Calgary, Alberta	Well, Jocko's my DAC guru, and he says do this, so do this: http://www.diyaudio.com/forums/showt...845#post826845 __________________ Aerodynamics are for people who can't build engines. Enzo Ferrari


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21st March 2006, 03:52 PM	#6
sunrise diyAudio Member Join Date: May 2005 Location: delta quadrant	thnx - i will consider also this solution...thnx again sunny __________________ when you burn it - burn it good

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