If you still have the Denon remote, you can attempt using the learning feature so the 32.0 will control it. Here are the steps (copy and paste)
Teach Learning Commands
Receivers: 922
Ensure the DISH Network remote control is programmed to the desired remote address to operate the DISH Receiver.
On the DISH Network remote, press the MENU button. Select Remote Control, then the device code option you are attempting to learn from (TV, DVD or AUX).
Select Learn.
Select the type of learning you wish to perform:
Add learned commands to existing code
Place both the DISH Network remote and the original equipment’s remote control on a flat, stable surface.
Press the button you wish to program on your DISH Network remote control.
Press and hold the original device button until the mode button on your DISH Network remote blinks off then back on.
Select the type of learning you wish to perform.
Repeat steps 2 and 3 for all buttons you want to learn.
Note: To exit and save commands, press any mode button on the DISH Network remote. To cancel without saving, do not press any buttons on either remote control for at least 20 seconds.
Blank State If the remote control has something programmed in the mode chosen to learn, pop up 1009 will appear advising that all commands will be erased.
Place both the DISH Network remote and the original equipment’s remote control on a flat, stable surface.
Press the button you wish to program on your DISH Network remote control.
Press and hold the original device button until the mode button on your DISH Network remote blinks off then back on.
Repeat steps 2 and 3 for all buttons you want to learn.
Note: To exit and save commands, press any mode button on the DISH Network remote. To cancel without saving, do not press any buttons on either remote control for at least 20 seconds.