Playback

JRMC offers many options to configure the playback

Audio Output

All kind of audio drivers are available.
More about drivers can be found here.

Output mode settings allows you to choose a audio device and configure it.
Buffer size is a important parameter as WASAPI is pretty sensitive to it.

DSP

DSP studio offers you all kind of features like equalizer, room correction, volume leveling, etc.

Track change

Various modes including Gapless playback.