la monarchie perte Des légumes ultrastar microphone Rancune Murmure Courtepointe
No Microphone Settings on Mac OS X Mojave (10.14) · Issue #389 · UltraStar-Deluxe/USDX · GitHub
My Little Karaoke - Ultra-Quick setup guide
An Ultrastar port should be interesting for add in retropie, with usb mic support in order you can do a portable karaoke for eady play in any TV or bars, pubs, etc :