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--- projects:audiooverip:start [2020/04/04 22:25]
dwheele
+++ projects:audiooverip:start [2020/04/18 04:26] (current)
dwheele [Troubleshooting]
@@ Line 11: / Line 11: @@
   * sudo apt-get install libortp-dev (get ortp/ortp.h)
   * make
+==== Troubleshooting ====
+On transmit side, kept getting directory-not-found errors.
+This helped:
+https://github.com/eugenehp/trx/issues/3
+<code bash>
+try something like
+sudo ./tx -d plughw:2,0 -h 239.0.0.1
+</code>
+I added a USB Logitech Audio "card" on the transmit side. Now it doesn't error. Receive side shows errors.
+  * Try ''cat /proc/asound/devices'' to see the inserted Logitech Audio
+  * Try ''aplay -l'' to see ALSA output devices.
+  * Try ''arecord -l'' to see ALSA input devices.
+[4/17/2020]
+<code bash>
+omxplayer -o local example.mp3
+</code>

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