In Reply to: I'm constantly amused posted by E-Stat on November 8, 2015 at 16:57:31:
when they exhibit absolutely dreadful square wave response
Got an example? The result posted for the Devialet looks fine. And I can't say I've read every Stereophile issue, but I can't recall any recent Class D measurements with a particularly bad square wave response. And one of the best I've seen came from the NAD M2.
I understand the concern about ultrasonic switching noise, but like SACD's ultrasonic noise I don't think it's really an issue in practice.
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Follow Ups
- RE: I'm constantly amused - Dave_K 07:56:42 11/09/15 (20)
- RE: I'm constantly amused - E-Stat 08:06:46 11/09/15 (12)
- RE: I'm constantly amused - Dave_K 09:00:36 11/09/15 (4)
- Yep - E-Stat 09:04:10 11/09/15 (3)
- Really? - Dave_K 09:32:02 11/09/15 (2)
- RE: Really? - A.Wayne 09:51:52 11/09/15 (0)
- RE: Really? - E-Stat 09:46:39 11/09/15 (0)
- RE: I'm constantly amused - Davey 08:48:06 11/09/15 (6)
- "I thought you didn't believe in measurements? " - E-Stat 08:56:08 11/09/15 (5)
- RE: "I thought you didn't believe in measurements? " - Davey 09:02:42 11/09/15 (4)
- RE: "I thought you didn't believe in measurements? " - mkuller 14:43:50 11/09/15 (2)
- He refers to - E-Stat 07:19:02 11/10/15 (0)
- RE: "I thought you didn't believe in measurements? " - Davey 19:25:47 11/09/15 (0)
- RE: "I thought you didn't believe in measurements? " - E-Stat 09:55:30 11/09/15 (0)
- RE: I'm constantly amused - A.Wayne 08:00:10 11/09/15 (6)
- RE: I'm constantly amused - Dave_K 09:03:34 11/09/15 (5)
- Which really isn't a power amplifier per se - E-Stat 10:03:01 11/09/15 (2)
- True, it is filtered - Dave_K 10:33:11 11/09/15 (1)
- RE: True, it is filtered - A.Wayne 11:25:10 11/09/15 (0)
- RE: I'm constantly amused - A.Wayne 09:55:50 11/09/15 (1)
- Band limiting - Dave_K 10:23:48 11/09/15 (0)