Asus H81-HDS onboard Realtek Audio with Logitech Z506 audio cutting out

Grid Autosport,

Satellites cutting out sub still going, reduce volume using Right Front Satellite (Master) vol = sound back


So, install Asus Xonar DGX PCI card, install latest drivers 1.75a from

In Asus utility select:

  • Input 6 channels (might need to be 8 later)
  • Analog 5.1

In Windows Playback devices, select 7.1 and disable side speakers

Still same issue so not: sound card, nor drivers, is a hardware issue with the Logitech speakers