From 75e26b091f6aae38c9edb069c173bcb04ae3ffd1 Mon Sep 17 00:00:00 2001 From: Loïc Collignon Date: Mon, 10 Sep 2018 10:36:46 +0200 Subject: Updated documentation MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Updated documentation up to date and using the gitbook format. Change-Id: Ie5d6a3bb489b9a9a95e21f5edd05bdd77bff5816 Signed-off-by: Loïc Collignon --- docs/high-level-api/TipsAndTricks/Devices.md | 32 ++++++++++++++++++++++++++++ 1 file changed, 32 insertions(+) create mode 100644 docs/high-level-api/TipsAndTricks/Devices.md (limited to 'docs/high-level-api/TipsAndTricks/Devices.md') diff --git a/docs/high-level-api/TipsAndTricks/Devices.md b/docs/high-level-api/TipsAndTricks/Devices.md new file mode 100644 index 0000000..9e1c0cd --- /dev/null +++ b/docs/high-level-api/TipsAndTricks/Devices.md @@ -0,0 +1,32 @@ +# List available devices + +To list the available devices, as well as their subdevices, you can use the +**aplay** command. + +```bash +user@machine$ aplay -l +**** List of PLAYBACK Hardware Devices **** +card 0: Loopback [Loopback], device 0: Loopback PCM [Loopback PCM] + Subdevices: 8/8 + Subdevice #0: subdevice #0 + Subdevice #1: subdevice #1 + Subdevice #2: subdevice #2 + Subdevice #3: subdevice #3 + Subdevice #4: subdevice #4 + Subdevice #5: subdevice #5 + Subdevice #6: subdevice #6 + Subdevice #7: subdevice #7 +card 0: Loopback [Loopback], device 1: Loopback PCM [Loopback PCM] + Subdevices: 8/8 + Subdevice #0: subdevice #0 + Subdevice #1: subdevice #1 + Subdevice #2: subdevice #2 + Subdevice #3: subdevice #3 + Subdevice #4: subdevice #4 + Subdevice #5: subdevice #5 + Subdevice #6: subdevice #6 + Subdevice #7: subdevice #7 +card 1: Intel [HDA Intel], device 0: Generic Analog [Generic Analog] + Subdevices: 0/1 + Subdevice #0: subdevice #0 +``` -- cgit 1.2.3-korg