ffmpeg -i /tmp/a.wav -ar 22050 /tmp/a.mp2
@end example
-Converts a.wav to MPEG audio at 22050Hz sample rate.
+Converts a.wav to MPEG audio at 22050 Hz sample rate.
* You can encode to several formats at the same time and define a
mapping from input stream to output streams:
is about as good as JPEG compression).
@item To have very low audio bitrates, reduce the sampling frequency
-(down to 22050Hz for MPEG audio, 22050 or 11025 for AC-3).
+(down to 22050 Hz for MPEG audio, 22050 or 11025 for AC-3).
@item To have a constant quality (but a variable bitrate), use the option
'-qscale n' when 'n' is between 1 (excellent quality) and 31 (worst
@section What do I need?
-I use Linux on a 900MHz Duron with a cheapo Bt848 based TV capture card. I'm
+I use Linux on a 900 MHz Duron with a cheapo Bt848 based TV capture card. I'm
using stock Linux 2.4.17 with the stock drivers. [Actually that isn't true,
I needed some special drivers for my motherboard-based sound card.]