If the philips is a learning remote, I haven't checked, of course it can't learn from wifi remote. But if you unplug the Streambars power, its remote will switch to IRand can be used to teach a learning remote. Once you power the Streambar back on, its remote will be Wifi again, and still accept IR commands from the universal remote.
Powering off Srtreambar then programming the Universal remote did the trick. My Volume & Mute buttons work fine now.
With the same remote as mine? I only have three Roku streamer codes, and none of them work for audio. Do I use a code for another device?
I made a mistake, I actually reprogrammed my replacement Roku remote, not the Phillips remote. Sorry
