Since I updated from 14 I can no longer play m4a files via ASIO or WASAPI. I can only play them via Direct Sound or Kernel Streaming. I was advised (through computer audiophile) that ASIO and WASAPI was the best option but I cannot hear any difference. I run Windows 7 with an Asus Essence ST sound card and a Peachtree Audio Nova. Playback on my PC is set as S/PDIF Pass-through Device. Any advice on how to achieve best sound would be much appreciated.
Thanks