perf(apu): Decrease default buffer size to prevent audio lag

config_example.toml

@@ -78,7 +78,7 @@ enabled = true
 # Output volume (between 0 and 1).
 volume = 1.0
 # Audio buffer size. Try increasing this if audio pops or stutters.
-buffer_size = '70 KiB'
+buffer_size = '40 KiB'
 
 # Toggles specific audio channels.
 [audio.channels]

internal/config/default.go

@@ -71,7 +71,7 @@ func NewDefault() *Config {
 				Noise:    true,
 				PCM:      true,
 			},
-			BufferSize: 70 * bytefmt.KiB,
+			BufferSize: 40 * bytefmt.KiB,
 		},
 	}
 }