Digital Drive Upsamplers, DACs, jitter, shakes and analogue withdrawals, this is it. |
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In Reply to: RE: "the PS Audio DirectStream DAC acts also as pcm to dsd upsampler" posted by Todd Krieger on February 18, 2015 at 19:21:52:
Miksa (DSP expert and author of HQPlayer) has measured the RF output of some DACs. As the linked post shows, it is not always pretty. Surprisingly, some DACs produce less RF interference when fed DSD.
Tony Lauck
"Diversity is the law of nature; no two entities in this universe are uniform." - P.R. Sarkar
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Follow Ups Full ThreadTopic - PS Audio DirectStream DAC - an extremely interesting video. - beppe61 00:07:32 02/14/15 (84)
- Esoteric - Dave Garretson 07:02:17 02/19/15 (9)
- RE: Esoteric - beppe61 22:33:45 02/19/15 (0)
- Esoteric, APL, Meitner, PS Audio, Nagra: more than I - Sordidman 12:18:28 02/19/15 (7)
- RE: Esoteric, APL, Meitner, PS Audio, Nagra: more than I - Dave Garretson 13:52:21 02/19/15 (6)
- RE: Esoteric, APL, Meitner, PS Audio, Nagra: more than I - Awe-d-o-file 14:29:37 02/19/15 (5)
- Is Ted's process a "filter?" IDK - Sordidman 09:28:40 02/20/15 (2)
- RE: Is Ted's process a "filter?" IDK - Tony Lauck 07:36:30 02/24/15 (1)
- Right.... but...... - Sordidman 09:19:51 02/24/15 (0)
- RE: Esoteric, APL, Meitner, PS Audio, Nagra: more than I - Tony Lauck 17:49:50 02/19/15 (1)
- RE: Esoteric, APL, Meitner, PS Audio, Nagra: more than I - Awe-d-o-file 07:06:49 02/20/15 (0)
- awesome DAC - panhead 10:25:42 02/18/15 (2)
- RE: awesome DAC - Nglazer 09:15:31 02/24/15 (0)
- RE: awesome DAC - beppe61 11:39:28 02/18/15 (0)
- No one here, (except Woot), knows any thing of value - Sordidman 14:06:12 02/17/15 (5)
- RE: No one here, (except Woot), knows any thing of value - beppe61 22:54:48 02/17/15 (4)
- RE: No one here, (except Woot), knows any thing of value - Sordidman 09:07:15 02/18/15 (3)
- RE: No one here, (except Woot), knows any thing of value - beppe61 09:17:07 02/18/15 (2)
- RE: No one here, (except Woot), knows any thing of value - Sordidman 09:36:16 02/18/15 (1)
- RE: No one here, (except Woot), knows any thing of value - beppe61 00:20:45 02/19/15 (0)
- RE: PS Audio DirectStream DAC - an extremely interesting video. - knewton 05:17:23 02/17/15 (1)
- RE: PS Audio DirectStream DAC - an extremely interesting video. - beppe61 06:04:44 02/17/15 (0)
- Sorry but another really nice video ... - beppe61 00:35:12 02/15/15 (0)
- "the PS Audio DirectStream DAC acts also as pcm to dsd upsampler" - Chris from Lafayette 17:34:47 02/14/15 (35)
- RE: "the PS Audio DirectStream DAC acts also as pcm to dsd upsampler" - Todd Krieger 00:20:57 02/16/15 (5)
- They are NOT equivalent - Chris from Lafayette 09:02:49 02/19/15 (0)
- RE: "the PS Audio DirectStream DAC acts also as pcm to dsd upsampler" - beppe61 00:28:42 02/16/15 (3)
- RE: "the PS Audio DirectStream DAC acts also as pcm to dsd upsampler" - Todd Krieger 19:21:52 02/18/15 (2)
- RE: "the PS Audio DirectStream DAC acts also as pcm to dsd upsampler" - Tony Lauck 02/19/1509:09:10 02/19/15 (0)
- RE: "the PS Audio DirectStream DAC acts also as pcm to dsd upsampler" - beppe61 22:34:40 02/18/15 (0)
- What other DACs do this? Any out there? - bullethead 15:24:17 02/15/15 (1)
- APL DSD-S -t - Sordidman 11:15:57 02/17/15 (0)
- " ultrasonic noise generator " - beppe61 23:26:02 02/14/15 (26)
- Was This Before Or After 6 Moons Started Charging - geezerrocket 15:28:33 02/16/15 (8)
- Are you serious? - AbeCollins 00:34:14 02/21/15 (4)
- RE: Are you serious? - geezerrocket 07:13:53 02/21/15 (3)
- RE: Are you serious? - AbeCollins 08:40:47 02/21/15 (2)
- RE: Are you serious? - geezerrocket 09:03:19 02/21/15 (0)
- RE: Are you serious? - geezerrocket 08:55:41 02/21/15 (0)
- RE: Was This Before Or After 6 Moons Started Charging - beppe61 13:15:16 02/17/15 (2)
- "So it is like a paid lab testing." - Metralla 21:24:10 02/17/15 (0)
- RE: Was This Before Or After 6 Moons Started Charging - knewton 14:01:00 02/17/15 (0)
- RE: " ultrasonic noise generator " - AbeCollins 11:16:07 02/15/15 (16)
- you are ther noise generator - fmak 00:33:34 02/16/15 (2)
- Better get your eyes checked - AbeCollins 08:46:29 02/16/15 (1)
- RE: Better get your eyes checked - Tony Lauck 10:59:20 02/16/15 (0)
- So much noise! - jusbe 14:52:50 02/15/15 (9)
- RE: So much noise! - AbeCollins 16:07:44 02/15/15 (8)
- Agreed. - jusbe 22:19:50 02/15/15 (7)
- " I'll keep collecting CDs " ... mee too. - beppe61 22:37:43 02/15/15 (6)
- The recording & mastering makes the biggest difference of all.... - AbeCollins 08:56:15 02/16/15 (3)
- RE: The recording & mastering makes the biggest difference of all.... - beppe61 23:00:03 02/16/15 (2)
- RE: The recording & mastering makes the biggest difference of all.... - AbeCollins 17:45:57 02/17/15 (1)
- " What is 'accurate'? " ... i know what is not ... pre-ringing for one. - beppe61 23:04:58 02/17/15 (0)
- The basic difference between pcm and dsd for users - fmak 00:40:42 02/16/15 (1)
- Thanks and about point 3. - beppe61 01:01:28 02/16/15 (0)
- RE: " ultrasonic noise generator " - beppe61 12:16:23 02/15/15 (2)
- "With the playback of the copy identical to the playback of the master." - jusbe 14:41:29 02/15/15 (1)
- RE: "With the playback of the copy identical to the playback of the master." - beppe61 22:41:22 02/15/15 (0)
- RE: PS Audio DirectStream DAC - an extremely interesting video. - oldmkvi 01:21:59 02/14/15 (25)
- Do they all have analog filtering ? - beppe61 06:44:04 02/14/15 (1)
- Sorry, no idea! nt - oldmkvi 08:06:51 02/14/15 (0)
- RE: PS Audio DirectStream DAC - an extremely interesting video. - beppe61 02:16:53 02/14/15 (22)
- RE: PS Audio DirectStream DAC - an extremely interesting video. - ahendler 07:17:41 02/14/15 (21)
- RE: PS Audio DirectStream DAC - an extremely interesting video. - beppe61 08:29:43 02/14/15 (13)
- Ryohei Kusunoki, et al. - jusbe 22:18:53 02/15/15 (0)
- RE: PS Audio DirectStream DAC - an extremely interesting video. - knewton 10:22:07 02/14/15 (11)
- RE: PS Audio DirectStream DAC - an extremely interesting video. - beppe61 11:14:28 02/14/15 (10)
- RE: PS Audio DirectStream DAC - an extremely interesting video. - knewton 14:24:53 02/14/15 (9)
- RE: PS Audio DirectStream DAC - an extremely interesting video. - beppe61 23:21:58 02/14/15 (8)
- RE: PS Audio DirectStream DAC - an extremely interesting video. - knewton 09:53:00 02/16/15 (7)
- RE: PS Audio DirectStream DAC - an extremely interesting video. - beppe61 10:08:07 02/16/15 (6)
- RE: PS Audio DirectStream DAC - an extremely interesting video. - Dave_K 15:52:27 02/16/15 (3)
- RE: PS Audio DirectStream DAC - an extremely interesting video. - beppe61 23:13:05 02/17/15 (0)
- RE: PS Audio DirectStream DAC - an extremely interesting video. - Tony Lauck 18:41:04 02/16/15 (1)
- RE: PS Audio DirectStream DAC - an extremely interesting video. - Dave_K 17:53:03 02/17/15 (0)
- RE: PS Audio DirectStream DAC - an extremely interesting video. - knewton 12:01:31 02/16/15 (1)
- RE: PS Audio DirectStream DAC - an extremely interesting video. - beppe61 23:30:25 02/17/15 (0)
- More Samples is closer to Analog Wave Form, isn't it? nt - oldmkvi 08:24:47 02/14/15 (0)
- RE: PS Audio DirectStream DAC - an extremely interesting video. - rick_m 08:16:40 02/14/15 (5)
- RE: PS Audio DirectStream DAC - an extremely interesting video. - Tony Lauck 11:16:09 02/16/15 (0)
- RE: PS Audio DirectStream DAC - an extremely interesting video. - ahendler 09:21:43 02/14/15 (3)
- RE: PS Audio DirectStream DAC - an extremely interesting video. - rick_m 11:07:50 02/14/15 (2)
- RE: PS Audio DirectStream DAC - an extremely interesting video. - knewton 09:27:45 02/24/15 (1)
- RE: PS Audio DirectStream DAC - an extremely interesting video. - DRCope 05:55:21 03/10/15 (0)
Follow Ups
- RE: "the PS Audio DirectStream DAC acts also as pcm to dsd upsampler" - Tony Lauck 02/19/1509:09:10 02/19/15 (0)