Skip to content
View in the app

A better way to browse. Learn more.
Armbian Community Forums

A full-screen app on your home screen with push notifications, badges and more.

To install this app on iOS and iPadOS
  1. Tap the Share icon in Safari
  2. Scroll the menu and tap Add to Home Screen.
  3. Tap Add in the top-right corner.
To install this app on Android
  1. Tap the 3-dot menu (⋮) in the top-right corner of the browser.
  2. Tap Add to Home screen or Install app.
  3. Confirm by tapping Install.

Can't record audio from i2s

alexparser
in Beginners

Featured Replies

Hi, I can't record audio from I2S interface on Lime2 (A20) Ubuntu_trusty_3.4.112.

For record the sample 60 sec. (44.1K 16bit) I used this command: arecord -D hw:1,0 -t wav -c 2 -f S16_LE -r 44100 -d 60 test.wav

File is success created and recorded, but absolutely nothing sounds.

Why I can't write sound?

Check your sound mixer settings, make sure if all channels aren't shut, Did you try different format instead of wav?

  • Author

I use the sunxi-sndi2s as sound card, alsamixer can't show settings.

If select this card, alsamixer wrote: "This sound device does not have any controls."

I think the problem in sunxi-sndi2s driver.

Guest
This topic is now closed to further replies.
Go to topic listing

Account

Navigation

Search

Search

Configure browser push notifications
Chrome (Android)
  1. Tap the lock icon next to the address bar.
  2. Tap Permissions → Notifications.
  3. Adjust your preference.
Chrome (Desktop)
  1. Click the padlock icon in the address bar.
  2. Select Site settings.
  3. Find Notifications and adjust your preference.