But there are times it would be nice to be able to control it from my computer. Is there an app that I can download to my Windows 10 computer that can control this receiver?” Look into an app called “Yamaha AV Controller,” it’s compatible with Windows 10 and it will let you control most WiFi enabled Yamaha receivers. Companion apps can offer a variety of addition features to your device's functionality. This guide will help you to install your Yamaha RX-V481BL companion app to your phone or tablet. This guide will walk you though the following: Troubleshoot issues with Yamaha AV Controller app; Troubleshoot issues with MusicCast Controller app.