what is 1x oversampling

amp builder jb · 24th July 2005, 08:42 PM

does any 1 know now what this is all about?

mashaffer · 24th July 2005, 08:57 PM

Might find more help in the digitl sources forum but to me that sounds like no oversampling.

mike

ilimzn · 24th July 2005, 11:25 PM

= no oversampling, sometimes referred to as 'zero oversampling' or 'non-oversampling'. Unfortunately, there is ahighly misguided idea out there that using a non-filtered non-oversampled DAC is a good idea, apparently propagated by people who do not understand what aliasing and intermodulation are all about...

Geek · 25th July 2005, 02:59 AM

Are you perhaps thinking of 1-bit DAC instead?

gmarsh · 25th July 2005, 02:38 PM

Quote:

Originally posted by ilimzn
= no oversampling, sometimes referred to as 'zero oversampling' or 'non-oversampling'. Unfortunately, there is ahighly misguided idea out there that using a non-filtered non-oversampled DAC is a good idea, apparently propagated by people who do not understand what aliasing and intermodulation are all about...

careful with those words...

I'm assuming 1x oversampling means no oversampling; the CD player has a ladder type of DAC which operates at 44.1KHz.

24th July 2005, 08:42 PM	#1
amp builder jb diyAudio Member Join Date: Jul 2005 Location: brighton	what is 1x oversampling does any 1 know now what this is all about?

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24th July 2005, 08:57 PM	#2
mashaffer diyAudio Member Join Date: Jun 2004 Location: Indiana	Might find more help in the digitl sources forum but to me that sounds like no oversampling. mike

24th July 2005, 11:25 PM	#3
ilimzn diyAudio Member Join Date: Feb 2005 Location: Zagreb	= no oversampling, sometimes referred to as 'zero oversampling' or 'non-oversampling'. Unfortunately, there is ahighly misguided idea out there that using a non-filtered non-oversampled DAC is a good idea, apparently propagated by people who do not understand what aliasing and intermodulation are all about...

25th July 2005, 02:59 AM	#4
Geek diyAudio Member Join Date: Sep 2004	Are you perhaps thinking of 1-bit DAC instead?

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