In Reply to: REVIEW: Monarchy Audio DIP Upsampler 48/96 DAC Processors posted by Dynaudio_Rules on January 11, 2007 at 09:19:24:
Although in some relative cases, products with asynchronous sample-rate conversion (ASRC- aka "24/96 upsampling" for CD playback) come out smelling like a rose, it does not diminish the fact that it is a "technology" without sound technical basis for improving the fidelity of digital playback.The really nasty aspect of ASRC is people are often impressed in first listening. I was impressed with a Toshiba player this way. But after a while, what the brain initially perceives as "resolution" is in actuality a band of HF noise. Which I personally find **very** fatiguing.
The link is the nuts and bolts on how this noise is generated. It's basically conversion of frequency variations (jitter) into amplitude variations (noise).
And after all this, if you really like it over the long term, with all the facts laid out, no problem. I just think it's created a new wave of mass audiophile dissatisfaction, which many don't realize the root cause.
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Follow Ups
- Caveat Emptor: Asynchronous Sample-Rate Conversion...... - Todd Krieger 22:28:40 01/11/07 (14)
- Re: Caveat Emptor: Asynchronous Sample-Rate Conversion...... - Dynaudio_Rules 04:13:58 01/12/07 (13)
- By the Way..... - Todd Krieger 09:42:35 01/12/07 (12)
- Re: By the Way..... - morricab 02:03:33 01/17/07 (0)
- Follow up - Dynaudio_Rules 13:40:42 01/13/07 (10)
- The DIP is syncronous - ray m 19:57:59 01/13/07 (9)
- Re: The DIP is syncronous - Paul L 20:33:39 01/13/07 (8)
- Re: The DIP is syncronous - Todd Krieger 21:08:22 01/14/07 (7)
- Re: The DIP is syncronous - morricab 02:06:37 01/17/07 (0)
- Re: The DIP is syncronous - Dynaudio_Rules 05:47:05 01/15/07 (5)
- Re: The DIP is syncronous - Ted Smith 10:43:43 01/15/07 (4)
- Re: The DIP is syncronous - Dynaudio_Rules 11:17:04 01/15/07 (3)
- Re: The DIP is syncronous - Ted Smith 11:41:54 01/15/07 (2)
- Thanks Ted! - Dynaudio_Rules 15:05:59 01/15/07 (1)
- Re: Thanks Ted! - Frank25 20:16:56 01/28/07 (0)