To play MQA audio files on a computer with Foobar2000 as playback software you need the following:
Hardware:
- MQA capable decoder with installed ASIO drivers
Software:
- SACD plugin: foo_input_sacd
- Foobar ASIO plugin
- Optional: ASIOProxyInstall
If you have an ASIO soundcard: Select your soundcard with the ASIO protocol as playback device.
Else: Select your soundcard with the ASIO protocol as playback device. In Windows Audio Settings, disable all playback enhancing methods