Hello,
Working in FC5, I can run and see Mplayer TV succesfully, but I have no sound.

[gastonv@pandora1 ~]$ mplayer -srate 48000 -vo x11 -ao alsa:adevice=hw.2.0 tv://5
MPlayer 1.0pre8-Fedora-GS-4.1.1 (C) 2000-2006 MPlayer Team
CPU: AMD Athlon(tm) XP 1500+ (Family: 6, Model: 8, Stepping: 1)
CPUflags: MMX: 1 MMX2: 1 3DNow: 1 3DNow2: 1 SSE: 1 SSE2: 0
Compiled with runtime CPU detection.

Playing tv://5.
Selected driver: v4l2
name: Video 4 Linux 2 input
author: Martin Olschewski <olschewski@zpr.uni-koeln.de>
comment: first try, more to come
Selected device: Pinnacle PCTV Stereo (saa7134)
Tuner cap: STEREO LANG1 LANG2
Tuner rxs: MONO
Capabilites: video capture video overlay VBI capture device tuner read/write streaming
supported norms: 0 = PAL; 1 = PAL-BG; 2 = PAL-I; 3 = PAL-DK; 4 = NTSC; 5 = SECAM; 6 = PAL-M; 7 = PAL-Nc; 8 = PAL-60;
inputs: 0 = Television; 1 = Composite1; 2 = Composite2; 3 = S-Video;
Current input: 0
Current format: BGR24
v4l2: current audio mode is : STEREO
TV channel names detected.
Selected channel: SE9 - Mozaiek/S TV/Live!TV (freq: 161.250)
================================================== ========================
Opening video decoder: [raw] RAW Uncompressed Video
VDec: vo config request - 720 x 578 (preferred colorspace: Planar YV12)
VDec: using Planar YV12 as output csp (no 0)
Movie-Aspect is undefined - no prescaling applied.
VO: [x11] 720x578 => 720x578 Planar YV12
SwScaler: using unscaled Planar YV12 -> BGR 16-bit special converter
Selected video codec: [rawyv12] vfm: raw (RAW YV12)
================================================== ========================
Audio: no sound >>>>>>> Here it happens!!!!
Starting playback...
v4l2: 39 frames successfully processed, 2 frames dropped.
Exiting... (Quit)

My configuration file:
[gastonv@pandora1 ~]$ man /home/gastonv/.mplayer/config

tv=driver=v4l2:brightness=40:norm=PAL:amode=1:audi orate=32000:input=0:width=720:
height=578:chanlist=europe-west:channels=SE5-ARD_Das_Erste,SE6-Nederland_2,
SE7-VijfTV,SE8-Kanaal_Z,SE9-Mozaiek/S_TV/Live!TV,SE10-France_3,
E5-Ketnet/Canvas,E6-La_Deux,E7-Nederland_1,E8-VTM,E9-Een,
E10-Nederland_3,E11-La_Une,E12-TVE,SE11-BBC_TWO,SE12-RTL/TVI,SE13-VT4,SE14-Vi-
taya,SE15-MTV/Nickelodeon,SE16-JIM,SE17-Kanaal_Twee,SE18-Kanaal_3,
S33-BBC_ONE,S37-TRT_International,S38-National_Geographic/Cartoon_Network,
S39-ZDF

My Mplayer files installed:
[gastonv@pandora1 ~]$ yum list installed | grep mplayer
mplayer.i386 5:1.0pre8-1 installed
mplayer-doc.i386 1.0-0.46.pre8.lvn5 installed
mplayer-docs.i386 1.0-0.28.pre8.fc5 installed
mplayer-fonts.noarch 1.1-3.lvn5 installed
mplayer-gui.i386 5:1.0pre8-1 installed
mplayer-skins.noarch 1.7-1.fc installed
mplayer-vidix.i386 5:1.0pre8-1 installed

I have read and tried many things, but all of them without sound.
Other Mplayer no TV applications are running very well ... with sound.
So, I think that I could be done something wrong, or I have to configure something more to solve that sound problem?
Many thanks in advance for helping!
Greetings,
Gaston Verhulst.