hello everyone need help here...pls explain it in detail coz i'm not expert in this...

1st
"/home/user/MyDocs # dpkg -i mafw-gst-eq-renderer_0.2.2010.07-2-1mgr_armel.deb
(Reading database ... 36220 files and directories currently installed.)
Preparing to replace mafw-gst-eq-renderer 0.2.2010.07-2-1mgr (using mafw-gst-eq-renderer_0.2.2010.07-2-1mgr_armel.deb) ...
Unpacking replacement mafw-gst-eq-renderer ...
dpkg: dependency problems prevent configuration of mafw-gst-eq-renderer:
mafw-gst-eq-renderer depends on gstreamer0.10-plugins-good-extra; however:
Package gstreamer0.10-plugins-good-extra is not installed.
dpkg: error processing mafw-gst-eq-renderer (--install):
dependency problems - leaving unconfigured
Errors were encountered while processing:
mafw-gst-eq-renderer"

2nd
i detect that it needs gstreamer0.10-plugins-good-extra...n yet it is not installed yet...but when i install it...i get....
"/home/user # apt-get install gstreamer0.10-plugins-good-extra
Reading package lists... Done
Building dependency tree
Reading state information... Done
You might want to run `apt-get -f install' to correct these:
The following packages have unmet dependencies:
gstreamer0.10-plugins-good-extra: Depends: libspeex1 (>= 1.2~beta3-1) but it is not going to be installed
E: Unmet dependencies. Try 'apt-get -f install' with no packages (or specify a solution)."

plshelp....tq in advanced~