C:\Conferences\2014>ffmpeg -i Oranit-2014-JVC1.avi  -ab 32k -ac 2 Oranit-2014-JV
C1.avi.wav
ffmpeg version N-65515-g5ec85c9 Copyright (c) 2000-2014 the FFmpeg developers
  built on Aug 10 2014 22:01:56 with gcc 4.8.3 (GCC)
  configuration: --enable-gpl --enable-version3 --disable-w32threads --enable-av
isynth --enable-bzlib --enable-fontconfig --enable-frei0r --enable-gnutls --enab
le-iconv --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --
enable-libfreetype --enable-libgme --enable-libgsm --enable-libilbc --enable-lib
modplug --enable-libmp3lame --enable-libopencore-amrnb --enable-libopencore-amrw
b --enable-libopenjpeg --enable-libopus --enable-librtmp --enable-libschroedinge
r --enable-libsoxr --enable-libspeex --enable-libtheora --enable-libtwolame --en
able-libvidstab --enable-libvo-aacenc --enable-libvo-amrwbenc --enable-libvorbis
 --enable-libvpx --enable-libwavpack --enable-libwebp --enable-libx264 --enable-
libx265 --enable-libxavs --enable-libxvid --enable-decklink --enable-zlib
  libavutil      54.  1.100 / 54.  1.100
  libavcodec     56.  0.100 / 56.  0.100
  libavformat    56.  0.100 / 56.  0.100
  libavdevice    56.  0.100 / 56.  0.100
  libavfilter     5.  0.100 /  5.  0.100
  libswscale      3.  0.100 /  3.  0.100
  libswresample   1.  0.100 /  1.  0.100
  libpostproc    53.  0.100 / 53.  0.100
Input #0, avi, from 'Oranit-2014-JVC1.avi':
  Duration: 01:27:10.36, start: 0.000000, bitrate: 28878 kb/s
    Stream #0:0: Video: dvvideo, yuv420p, 720x576 [SAR 64:45 DAR 16:9], 28800 kb
/s, 25 fps, 25 tbr, 25 tbn, 25 tbc
    Stream #0:1: Audio: pcm_s16le, 32000 Hz, stereo, s16, 1024 kb/s
    Stream #0:2: Audio: pcm_s16le, 32000 Hz, stereo, s16, 1024 kb/s
File 'Oranit-2014-JVC1.avi.wav' already exists. Overwrite ? [y/N] y
Output #0, wav, to 'Oranit-2014-JVC1.avi.wav':
  Metadata:
    ISFT            : Lavf56.0.100
    Stream #0:0: Audio: pcm_s16le ([1][0][0][0] / 0x0001), 32000 Hz, stereo, s16
, 1024 kb/s
    Metadata:
      encoder         : Lavc56.0.100 pcm_s16le
Stream mapping:
  Stream #0:1 -> #0:0 (pcm_s16le (native) -> pcm_s16le (native))
Press [q] to stop, [?] for help
[avi @ 028f7c20] Unrecognized audio sample rate index (5)
size=   37035kB time=00:04:56.28 bitrate=1024.0kbits/s
video:0kB audio:37035kB subtitle:0kB other streams:0kB global headers:0kB muxing
 overhead: 0.000206%

C:\Conferences\2014>