[alsa-devel] simple program for capturing and playing pcm

[loody]

hi:

2010/7/26 Pavel Hofman <pavel.hofman at ivitera.com>:
> loody napsal(a):
>> Dear all:
>> Is there simple program which can help me to play and capture pcm
>> files from usb speaker and mic?
>> appreciate your help,
>> miloody
>
> aplay, arecord
I found them in alsa-utility :)
but when I try to configure them, I get following messages:

checking for form.h... yes
checking for new_panel in -lpanelw... no
configure: error: panelw library not found

but I list the /usr/lib, I see
$ ls /usr/lib/libpanel* -lht
lrwxrwxrwx 1 root root  27 2009-11-11 07:59
/usr/lib/libpanel-applet-2.so.0 -> libpanel-applet-2.so.0.2.60
lrwxrwxrwx 1 root root  16 2009-11-11 07:52 /usr/lib/libpanelw.so.5 ->
libpanelw.so.5.7
lrwxrwxrwx 1 root root  15 2009-11-11 07:52 /usr/lib/libpanel.so.5 ->
libpanel.so.5.7
lrwxrwxrwx 1 root root  13 2009-11-11 00:41 /usr/lib/libpanel.so ->
libpanel.so.5
-rw-r--r-- 1 root root 51K 2009-10-19 22:00 /usr/lib/libpanel-applet-2.so.0.2.60
-rw-r--r-- 1 root root 19K 2009-10-12 21:12 /usr/lib/libpanel.a
-rw-r--r-- 1 root root 14K 2009-10-12 21:12 /usr/lib/libpanel.so.5.7
-rw-r--r-- 1 root root 14K 2009-10-12 21:12 /usr/lib/libpanelw.so.5.7
$

did I miss something?
I try to run the aplay/arecord under console and if I guess correctly,
I don't need panelw lib. if so, how could I disable it?
appreciate your help,
miloody

what is panelw