Differences

This shows you the differences between two versions of the page.

--- linux:slack_4desktop [2025/01/12 11:04] – azman
+++ linux:slack_4desktop [2025/01/12 11:05] (current) – azman
@@ Line 39: / Line 39: @@
         card <card/slot#>
    }</file>
+===== Low volume when using ALSA =====
+As seen [[https://alien.slackbook.org/blog/adding-an-alsa-software-pre-amp-to-fix-low-sound-levels/|here]]...
+Check ''asound.conf'' in etc: <code>
+  pcm.!default {
+      type plug
+      slave.pcm "softvol"
+  }
+  pcm.softvol {
+      type softvol
+      slave {
+          pcm "dmix"
+      }
+      control {
+          name "Pre-Amp"
+          card 0
+      }
+      min_dB -5.0
+      max_dB 20.0
+      resolution 6
+  }
+</code>
+Sometimes need ''type'' in ''pcm.!default'' to be ''hw''