range 0 32768
default 64
help
- Speficies the default pre-allocated buffer-size in kB for
+ Specifies the default pre-allocated buffer-size in kB for the
HD-audio driver. A larger buffer (e.g. 2048) is preferred
- for systems with PulseAudio. The default 64 is chosen just
- from the compatibility reason.
+ for systems using PulseAudio. The default 64 is chosen just
+ for compatibility reasons.
Note that the pre-allocation size can be changed dynamically
via a proc file (/proc/asound/card*/pcm*/sub*/prealloc), too.