Changes between Version 1 and Version 2 of USB

Timestamp:

07/03/21 00:31:24 (3 years ago)

Author:

krit

Comment:

--

USB

@@ -30 +30 @@
 [jpc@rock ~]$
 }}}
+
+== USB FIFINE Microphones FIFINE K670 ==
+
+list record capture hardware
+{{{
+[krit@mini tmp]$ arecord --list-devices
+**** List of CAPTURE Hardware Devices ****
+card 0: PCH [HDA Intel PCH], device 0: ALC257 Analog [ALC257 Analog]
+  Subdevices: 1/1
+  Subdevice #0: subdevice #0
+card 1: Microphone [FIFINE K670 Microphone], device 0: USB Audio [USB Audio]
+  Subdevices: 1/1
+  Subdevice #0: subdevice #0
+
+}}}
+
+Since usb mic FIFINE on card 1 subdevice 0, we put hw:1,0 in following
+{{{
+arecord -f cd -D hw:1,0 -d 3 test.wav
+aplay -f cd test.wav
+}}}
+
+Record my desktop with specific input mic hardware
+{{{
+recordmydesktop --device hw:1,0
+}}}