External DAC
#21
(02-03-2016, 10:52 AM)tllim Wrote: The Pine A64 board has the master clock where RPi doesn't have, no sure whether still need the clock divider.
Current highest bit rate is 192KHz, we have not try out the 384kHz and not sure whether works.
The DSD data pump to I2S bus is software implementation and needs developers to try out. However, the ES9023 DAC don't accept DSD data and needs to convert over to PCM.
Design a small adapter for Euler I2S pins over u.fl is possible. However, this depend on collaboration and popularity.

Thank you for the answers, few more questions if I may.

Just for clarification - you referenced 192KHz and 384KHz because they are the highest frequencies above 176.4KHz, 352.8KHz or because you only support 48Khz family as beaglebone does?
https://hifiduino.wordpress.com/2014/03/...for-audio/

So DSD over I2S is only a software issue, no hardware limitation on DSD out with:
64 Fs: 2.8224 MHz, 3.072MHz,
28 Fs 5.6448MHz, 6.144MHz,
256 Fs: 11.2896MHz, 12.288MHz

ES9023 DAC
don't accept DSD data, but ESS9018 does Wink
https://hifiduino.wordpress.com/2012/11/...ame-wires/

What I2S input formats do you support?
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Messages In This Thread
External DAC - by kresten_ - 01-03-2016, 11:18 AM
RE: External DAC - by tllim - 01-03-2016, 11:43 AM
RE: External DAC - by stephen fleming - 02-01-2016, 07:10 PM
RE: External DAC - by tllim - 02-01-2016, 08:26 PM
RE: External DAC - by hazerty - 01-03-2016, 12:00 PM
RE: External DAC - by tllim - 01-03-2016, 12:14 PM
RE: External DAC - by StefanB - 01-29-2016, 07:01 PM
RE: External DAC - by tllim - 01-29-2016, 11:09 PM
RE: External DAC - by barichon21 - 01-30-2016, 03:11 AM
RE: External DAC - by tllim - 01-30-2016, 11:31 AM
RE: External DAC - by Danton - 01-30-2016, 03:24 AM
RE: External DAC - by Danton - 02-01-2016, 10:36 AM
RE: External DAC - by taros - 02-01-2016, 10:39 AM
RE: External DAC - by tllim - 02-01-2016, 04:35 PM
RE: External DAC - by DeepBlu - 02-12-2016, 02:21 AM
RE: External DAC - by joe - 02-12-2016, 03:10 AM
RE: External DAC - by tllim - 02-12-2016, 09:56 PM
RE: External DAC - by aphex0 - 02-12-2016, 10:33 PM
RE: External DAC - by joe - 02-20-2016, 02:43 AM
RE: External DAC - by tllim - 02-21-2016, 09:08 PM
External DAC - by Zoidiano0 - 02-20-2016, 05:16 PM
RE: External DAC - by Zoidiano0 - 03-10-2016, 04:56 PM
RE: External DAC - by tllim - 03-10-2016, 05:25 PM
RE: External DAC - by Zoidiano0 - 03-10-2016, 09:22 PM
RE: External DAC - by gbjensen - 03-12-2016, 01:25 PM
RE: External DAC - by Zoidiano0 - 03-12-2016, 01:38 PM
RE: External DAC - by gbjensen - 03-12-2016, 03:56 PM
RE: External DAC - by xaled - 04-12-2016, 06:41 AM
RE: External DAC - by rosswesleyporter - 04-17-2016, 06:48 PM
RE: External DAC - by Zoidiano0 - 04-17-2016, 09:09 PM
RE: External DAC - by kidrock - 05-27-2016, 02:25 PM
RE: External DAC - by tllim - 05-27-2016, 03:02 PM
RE: External DAC - by gbjensen - 06-23-2016, 03:47 AM
RE: External DAC - by joe - 07-31-2016, 04:11 AM
RE: External DAC - by tllim - 08-01-2016, 01:57 PM
RE: External DAC - by CareyCorbin - 09-28-2016, 12:09 PM
RE: External DAC - by tllim - 10-02-2016, 02:20 PM
RE: External DAC - by Danton - 10-05-2016, 12:39 AM
RE: External DAC - by tllim - 10-07-2016, 04:33 PM
RE: External DAC - by entropy attenuation - 10-05-2016, 01:14 AM
RE: External DAC - by mstraa - 10-25-2016, 06:21 AM
RE: External DAC - by tllim - 10-25-2016, 08:07 PM
RE: External DAC - by cr2016 - 11-03-2016, 01:39 AM
RE: External DAC - by cr2016 - 11-04-2016, 04:57 PM
RE: External DAC - by tllim - 11-06-2016, 09:44 PM
RE: External DAC - by gkkpch - 11-05-2016, 12:54 PM
RE: External DAC - by mrv - 11-13-2016, 03:48 PM
RE: External DAC - by Luke - 11-13-2016, 06:40 PM
RE: External DAC - by cr2016 - 11-05-2016, 03:31 PM
RE: External DAC - by gkkpch - 11-05-2016, 06:27 PM
RE: External DAC - by tllim - 11-06-2016, 09:45 PM
RE: External DAC - by cr2016 - 11-09-2016, 04:24 AM
RE: External DAC - by gkkpch - 11-14-2016, 12:34 AM
RE: External DAC - by gkkpch - 11-17-2016, 05:10 PM
RE: External DAC - by Luke - 11-17-2016, 05:19 PM
RE: External DAC - by gkkpch - 11-17-2016, 06:56 PM
RE: External DAC - by mrv - 11-18-2016, 12:51 PM
RE: External DAC - by cr2016 - 11-18-2016, 08:42 PM
RE: External DAC - by mrv - 11-20-2016, 01:22 PM
RE: External DAC - by aarturo - 11-19-2016, 02:29 AM
RE: External DAC - by gkkpch - 11-19-2016, 12:29 PM
RE: External DAC - by aarturo - 11-19-2016, 05:06 PM
RE: External DAC - by gkkpch - 11-20-2016, 07:59 AM
RE: External DAC - by joe - 11-20-2016, 09:45 AM
RE: External DAC - by entropy attenuation - 11-20-2016, 04:27 AM
RE: External DAC - by cr2016 - 11-20-2016, 06:19 PM
RE: External DAC - by mrv - 12-03-2016, 04:51 AM
RE: External DAC - by gkkpch - 12-03-2016, 07:04 AM
RE: External DAC - by gkkpch - 11-21-2016, 02:31 AM
RE: External DAC - by gkkpch - 11-21-2016, 12:27 PM
RE: External DAC - by entropy attenuation - 11-21-2016, 11:52 PM
RE: External DAC - by gkkpch - 11-22-2016, 12:22 AM
RE: External DAC - by Bookingo - 12-02-2016, 12:10 PM
RE: External DAC - by gkkpch - 01-19-2017, 02:31 PM
RE: External DAC - by tllim - 01-20-2017, 08:13 PM
RE: External DAC - by gkkpch - 01-22-2017, 01:05 PM
RE: External DAC - by gkkpch - 01-26-2017, 01:37 AM
RE: External DAC - by Luke - 01-26-2017, 05:49 AM
RE: External DAC - by gkkpch - 01-26-2017, 10:42 AM
RE: External DAC - by Luke - 01-26-2017, 12:12 PM
RE: External DAC - by Myszaks - 01-26-2017, 01:10 PM
RE: External DAC - by gkkpch - 01-26-2017, 01:47 PM
RE: External DAC - by aarturo - 01-28-2017, 12:49 AM
RE: External DAC - by gkkpch - 02-07-2017, 04:59 PM
RE: External DAC - by Luke - 02-07-2017, 05:53 PM
RE: External DAC - by joe - 02-09-2017, 06:52 AM
RE: External DAC - by tllim - 02-12-2017, 10:47 PM
RE: External DAC - by mbt28 - 02-08-2017, 08:04 AM
RE: External DAC - by tllim - 02-12-2017, 10:48 PM
RE: External DAC - by mbt28 - 02-09-2017, 12:07 PM
RE: External DAC - by ealltech - 02-28-2017, 12:48 AM
RE: External DAC - by MarkHaysHarris777 - 02-28-2017, 02:04 AM
RE: External DAC - by pfeerick - 02-28-2017, 04:47 AM
RE: External DAC - by gkkpch - 03-06-2017, 05:14 PM
RE: External DAC - by gkkpch - 03-07-2017, 12:42 PM
RE: External DAC - by cr2016 - 03-09-2017, 04:02 AM
RE: External DAC - by gkkpch - 03-09-2017, 04:15 AM
RE: External DAC - by cr2016 - 03-09-2017, 05:05 AM
RE: External DAC - by joe - 03-19-2017, 04:23 AM
RE: External DAC - by Luke - 03-19-2017, 10:30 AM
RE: External DAC - by Irmscher - 03-23-2017, 01:31 PM
RE: External DAC - by Luke - 03-23-2017, 01:47 PM
RE: External DAC - by stuckinhere - 03-29-2017, 09:01 PM
RE: External DAC - by Luke - 03-30-2017, 06:32 AM
RE: External DAC - by cr2016 - 04-10-2017, 03:34 AM
RE: External DAC - by Luke - 04-10-2017, 05:19 AM
RE: External DAC - by gkkpch - 04-16-2017, 11:20 AM
RE: External DAC - by Luke - 04-18-2017, 06:06 AM
RE: External DAC - by cr2016 - 06-24-2017, 03:20 AM
RE: External DAC - by joe - 06-24-2017, 10:29 AM
RE: External DAC - by gkkpch - 06-25-2017, 11:07 AM
RE: External DAC - by xalius - 06-24-2017, 07:02 AM
RE: External DAC - by xalius - 06-25-2017, 04:25 PM
RE: External DAC - by gkkpch - 06-26-2017, 12:25 AM
RE: External DAC - by cr2016 - 06-26-2017, 04:48 AM
RE: External DAC - by Luke - 07-02-2017, 07:57 AM
RE: External DAC - by gkkpch - 07-02-2017, 10:09 AM
RE: External DAC - by Luke - 07-03-2017, 05:34 AM
RE: External DAC - by james.irwin - 07-09-2017, 04:26 AM
RE: External DAC - by joe - 09-25-2017, 12:07 PM
RE: External DAC - by cr2016 - 07-03-2017, 03:46 AM
RE: External DAC - by kjez - 09-11-2017, 12:04 AM
RE: External DAC - by gkkpch - 09-25-2017, 02:08 PM
RE: External DAC - by Luke - 09-26-2017, 08:59 AM
RE: External DAC - by gkkpch - 09-26-2017, 11:56 AM
RE: External DAC - by gkkpch - 11-06-2017, 07:33 AM
RE: External DAC - by Luke - 11-06-2017, 07:53 AM
RE: External DAC - by gkkpch - 11-06-2017, 10:11 AM
RE: External DAC - by Luke - 11-06-2017, 10:50 AM
RE: External DAC - by joe - 11-06-2017, 09:27 PM
RE: External DAC - by gkkpch - 11-07-2017, 01:08 AM
RE: External DAC - by joe - 11-07-2017, 03:46 AM
RE: External DAC - by Luke - 11-07-2017, 05:23 AM
RE: External DAC - by gkkpch - 11-07-2017, 09:48 AM
RE: External DAC - by joe - 11-07-2017, 10:09 AM
RE: External DAC - by mat1 - 11-07-2017, 01:29 AM
RE: External DAC - by gkkpch - 11-07-2017, 01:57 AM
RE: External DAC - by mat1 - 11-07-2017, 02:04 AM
RE: External DAC - by Luke - 11-07-2017, 11:29 AM
RE: External DAC - by gkkpch - 11-07-2017, 11:35 AM
RE: External DAC - by gkkpch - 11-11-2017, 01:46 PM
RE: External DAC - by joe - 11-12-2017, 06:04 AM
RE: External DAC - by gkkpch - 11-12-2017, 01:04 PM
RE: External DAC - by Luke - 11-12-2017, 03:59 PM
RE: External DAC - by mat1 - 11-13-2017, 04:52 AM
RE: External DAC - by Luke - 11-13-2017, 05:12 AM
RE: External DAC - by gkkpch - 11-14-2017, 11:55 AM
RE: External DAC - by joe - 11-13-2017, 05:15 AM
RE: External DAC - by mat1 - 11-13-2017, 05:24 AM
RE: External DAC - by joe - 11-13-2017, 05:27 AM
RE: External DAC - by mat1 - 11-13-2017, 05:57 AM
RE: External DAC - by Luke - 11-13-2017, 06:04 AM
RE: External DAC - by joe - 11-13-2017, 06:48 AM
RE: External DAC - by Luke - 11-13-2017, 06:50 AM
RE: External DAC - by joe - 11-13-2017, 09:47 AM
RE: External DAC - by Luke - 11-13-2017, 03:31 PM
RE: External DAC - by joe - 11-13-2017, 07:59 PM
RE: External DAC - by Luke - 11-14-2017, 12:04 PM
RE: External DAC - by gkkpch - 11-14-2017, 12:05 PM
RE: External DAC - by Luke - 11-14-2017, 04:51 PM
RE: External DAC - by joe - 11-19-2017, 06:59 AM
RE: External DAC - by gkkpch - 11-24-2017, 03:50 PM
RE: External DAC - by joe - 11-28-2017, 03:29 AM
RE: External DAC - by gkkpch - 03-17-2018, 04:56 AM
RE: External DAC - by gkkpch - 03-30-2018, 10:22 AM
RE: External DAC - by tllim - 04-02-2018, 06:24 PM

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