OCXO 16.9344MHz LOW JITTER CLOCK

szjyec · 20th November 2009, 01:35 AM

do you have anyone use OCXO-16.9344M for CD play?

what about effect?

szjyec · 26th November 2009, 06:22 AM

this is photo ;
have anyone use ?

szjyec · 19th January 2010, 05:44 AM

¾§Òæµç×Ó£¨³ÏÐÅ+ÈÈÐÄ+ÓÅÖÊ¾§Õñ£©Íø¹ºµê- - ÌÔ±¦Íø

what about this ?

Bill Fuss · 19th January 2010, 01:33 PM

As far as I know using an OCXO in a music source is a total waste of money.

szjyec · 20th January 2010, 09:18 AM

This depends on your attitude, and used people to know. Heard that it is quite satisfactory results!

Moddang · 22nd January 2010, 07:50 PM

Quote:

Originally Posted by Bill Fuss

As far as I know using an OCXO in a music source is a total waste of money.

Why?

Andrew Eckhardt · 22nd January 2010, 08:17 PM

Quote:

Originally Posted by Moddang

Why?

It's not usual for extremely high frequency stability to be important for consumer audio compared to low jitter. Termperature controlled oscillators may operate at a specific frequency over a wide ambient temperature range but keeping the phase noise low is an entirely different problem.

Moddang · 22nd January 2010, 08:28 PM

Quote:

Originally Posted by Andrew Eckhardt

It's not usual for extremely high frequency stability to be important for consumer audio compared to low jitter. Termperature controlled oscillators may operate at a specific frequency over a wide ambient temperature range but keeping the phase noise low is an entirely different problem.

What we need? F stability or phase noise?

Andrew Eckhardt · 22nd January 2010, 08:50 PM

Low phase noise is best. The particular running frequency of an isolated audio timing signal wont be noticed by a listener if it's off by 20ppm, or 100 ppm for that matter.

Putting an oscillator in an oven wont give low jitter, unless microHertz(milliHertz?) is part of the measured band. Wasted precision.

szjyec · 23rd January 2010, 01:07 PM

Usually OCXO TCXO phase noise jitter than the aspect of a lot better, not a single stability OCXO TCXO better than that

20th November 2009, 01:35 AM	#1
szjyec Banned Join Date: Nov 2009	OCXO 16.9344MHz LOW JITTER CLOCK do you have anyone use OCXO-16.9344M for CD play? what about effect?

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26th November 2009, 06:22 AM	#2
szjyec Banned Join Date: Nov 2009	this is photo ; have anyone use ?

19th January 2010, 05:44 AM	#3
szjyec Banned Join Date: Nov 2009	¾§Òæµç×Ó£¨³ÏÐÅ+ÈÈÐÄ+ÓÅÖÊ¾§Õñ£©Íø¹ºµê- - ÌÔ±¦Íø what about this ?

19th January 2010, 01:33 PM	#4
Bill Fuss RIP Join Date: Oct 2005 Location: Central Florida	As far as I know using an OCXO in a music source is a total waste of money.

20th January 2010, 09:18 AM	#5
szjyec Banned Join Date: Nov 2009	This depends on your attitude, and used people to know. Heard that it is quite satisfactory results!

22nd January 2010, 08:50 PM	#9
Andrew Eckhardt diyAudio Member Join Date: Nov 2005 Location: PA	Low phase noise is best. The particular running frequency of an isolated audio timing signal wont be noticed by a listener if it's off by 20ppm, or 100 ppm for that matter. Putting an oscillator in an oven wont give low jitter, unless microHertz(milliHertz?) is part of the measured band. Wasted precision.

23rd January 2010, 01:07 PM	#10
szjyec Banned Join Date: Nov 2009	Usually OCXO TCXO phase noise jitter than the aspect of a lot better, not a single stability OCXO TCXO better than that

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