I'm looking for a remote that can replace the original for my RCA surround sound system, my 2nd attempt at a universal failed.

I was using a Sony RM-V301 universal because when I switched to a Sony TV the RCA remote wouldn't adjust the volume on the reciever when it was programed for the Sony.
The Sony remote worked but half of the functions to change the source inputs on the reciever didn't work.
Now I've gone to a Sanyo TV and the Sony remote doesn't work but the RCA does for the basic functions.
Now the problem is the RCA remote won't control my DVD. They don't even have codes for a DVD player!
I've bought a One For All 8 function with learning but it will only turn my reciever on and off and change the volume.

I'm looking for a somewhat inexpensive universal that will switch my reciever to the DVD when I push the DVD button, the TV when I push the TV button, etc.
Please help! I'm tired of having to push the buttons on the reciever. :(