In Reply to: RE: Let the grenade throwing begin... posted by fmak on February 5, 2009 at 11:08:36:
Currently the DAC is limited to 96/24 due to the limitations of the TAS1020B USB transceiver. It is only USB 1.1 compliant, while USB 2.0 is required to achieve the speeds required to reach 192/24.
Gordon is working on ways to get USB 2.0 working. It appears that it may require a hardware upgrade, but it is possible that it could be done with just a firmware upgrade. In either case, currently only Mac's OS supports those high sample rates with the native USB driver -- not Windows and not Linux.
In any event the unit will be upgradeable, as the DAC is modular. In the meantime, there isn't much software available at sample rates past 96/24. I think the main use for a higher sample rate would be if one were transferring a vinyl collection. The problem there is that there aren't that many great sounding A/D solutions currently available.
I guess the bottom line is that computer-based audio is still in flux. It will eventually reach a stable state, but all new things take time to mature.
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Follow Ups
- RE: Let the grenade throwing begin... - Charles Hansen 02/5/0912:33:14 02/5/09 (44)
- Charles I've got to agree with the rest of the group here you would need 192kHz capability. - Teresa 18:52:31 02/8/09 (2)
- RE: Charles I've got to agree with the rest of the group here you would need 192kHz capability. - Charles Hansen 19:06:21 02/8/09 (1)
- just include the MAC mini in the package - Paul-D 09:58:27 02/12/09 (0)
- Fred the big problem is Windows does not support Class 2.0 Audio - Gordon Rankin 07:38:14 02/6/09 (1)
- RE: Fred the big problem is Windows does not support Class 2.0 Audio - Tony Lauck 10:53:07 02/6/09 (0)
- You need to get 192/24 capability soon - The Sound Guy 05:09:42 02/6/09 (2)
- Another Excellent Hi-res Demo Page! - Tony Lauck 12:08:08 02/6/09 (0)
- RE: You need to get 192/24 capability soon - fmak 10:52:56 02/6/09 (0)
- RE: Let the grenade throwing begin... - Tony Lauck 17:40:14 02/5/09 (3)
- RE: Let the grenade throwing begin... - fmak 21:58:20 02/5/09 (0)
- RE: Let the grenade throwing begin... - Charles Hansen 18:53:47 02/5/09 (1)
- RE: Let the grenade throwing begin... - fmak 22:06:31 02/5/09 (0)
- Sounds like you're launching a product using outdated technology * - J.Mac 14:37:29 02/5/09 (31)
- Not really - Charles Hansen 14:45:43 02/5/09 (30)
- RE: Not really - Jonathan Tinn 23:45:26 02/6/09 (22)
- Common!!!!! - Gordon Rankin 11:07:13 02/7/09 (21)
- For less than $2000.... - alan m. kafton 14:32:04 02/7/09 (0)
- RE: Common!!!!! - Jonathan Tinn 11:41:27 02/7/09 (19)
- Re: "You guys act as if it is some breakthrough technology." - Charles Hansen 14:52:40 02/7/09 (0)
- Or firewire. [nt] - alan m. kafton 14:15:17 02/7/09 (4)
- RE: Or firewire. [nt] - Charles Hansen 14:45:40 02/7/09 (3)
- RE: Or firewire. [nt] - alan m. kafton 15:27:30 02/7/09 (2)
- RE: Or firewire. [nt] - Charles Hansen 16:43:48 02/7/09 (1)
- Good response.... - alan m. kafton 18:49:17 02/7/09 (0)
- RE: Common!!!!! - Old Listener 12:50:42 02/7/09 (12)
- In defense of Playback Designs - Charles Hansen 14:59:45 02/7/09 (9)
- RE: In defense of Playback Designs - Jonathan Tinn 22:29:44 02/7/09 (1)
- RE: In defense of Playback Designs - Charles Hansen 22:59:50 02/7/09 (0)
- Sorry, but that's a back-handed compliment.... - alan m. kafton 15:33:32 02/7/09 (6)
- RE: Sorry, but that's a back-handed compliment.... - Old Listener 17:36:33 02/7/09 (2)
- Bill.... - alan m. kafton 18:35:02 02/7/09 (1)
- RE: Bill.... - Old Listener 21:24:31 02/7/09 (0)
- Feeling a bit touchy? - Charles Hansen 17:00:21 02/7/09 (2)
- You need to mind the rules... - Chris Garrett 18:39:06 02/7/09 (1)
- Chris, are *you* feeling a bit touchy? - Charles Hansen 20:12:44 02/7/09 (0)
- Totally agree!! nt - Mercman 14:42:29 02/7/09 (0)
- RE: Common!!!!! - theob 13:25:15 02/7/09 (0)
- RE: Not really-International? - fmak 23:44:48 02/5/09 (3)
- RE: Not really-International? - Paul-D 10:07:09 02/6/09 (2)
- RE: Not really-International? - fmak 10:16:45 02/6/09 (1)
- I agree... - Jonathan Tinn 23:47:21 02/6/09 (0)
- An ipod - J.Mac 14:54:54 02/5/09 (2)
- Obviously you are not an Ayre owner. - Charles Hansen 15:13:36 02/5/09 (1)
- Yep, I'm planning to upgrade - Rufipennis 20:37:49 02/5/09 (0)