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From: Takashi Iwai <tiwai@suse.de>
To: Yue Wang <yuleopen@gmail.com>
Cc: linux-kernel@vger.kernel.org, alsa-devel@alsa-project.org,
	kai.heng.feng@canonical.com, albaguirre@gmail.com,
	nob77413@gmail.com, ruslan.bilovol@gmail.com, perex@perex.cz,
	jussi@sonarnerd.net, daniel@zonque.org
Subject: Re: [PATCH] alsa/usb-audio: Topping DX7s quirk for DSD interface
Date: Mon, 23 Jul 2018 09:53:16 +0200	[thread overview]
Message-ID: <s5h4lgq1j83.wl-tiwai@suse.de> (raw)
In-Reply-To: <CA+C1juadkNrQ+jcA6BP=FmoVfjxgQBW=m=Gv8htDMC=RzPihvA@mail.gmail.com>

On Mon, 23 Jul 2018 09:41:15 +0200,
Yue Wang wrote:
> 
> Hi Takashi
> 
> My apologies, it's my first time sending a patch to the kernel, so
> there're quite a few things I need to improve.
> 
> This patch adds the support for native DSD for Topping DX7s DAC. The
> product description is on
> http://en.tpdz.net/products_detail/productId=32.html and it's
> available on https://www.amazon.com/Balanced-Headphone-Amplifier-Topping-2ES9038Q2M/dp/B07B4VFS21
> 
> The DAC uses XMOS chip but uses a special vendor id and product id.
> The patch will enable the SNDRV_PCM_FMTBIT_DSD_U32_BE bit for the DAC
> hence enable native DSD playback up to DSD512 format.

Thanks, it's a very good information.  Could you resubmit the patch
with adding this nice text in the patch description?


Takashi

  reply	other threads:[~2018-07-23  7:53 UTC|newest]

Thread overview: 7+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2018-07-23  7:25 yuleopen
2018-07-23  7:30 ` Takashi Iwai
2018-07-23  7:41   ` Yue Wang
2018-07-23  7:53     ` Takashi Iwai [this message]
2018-07-23  8:02 Yue Wang
2018-07-23  8:26 ` Jussi Laako
2018-07-23  8:53   ` Yue Wang

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