HQPlayer Desktop 5.6.1 (x64)

HQPlayer Desktop 5.6.1 is a standalone Windows x64 audio player for listeners and music producers who want detailed control over high-resolution playback. Rather than running as a VST inside your DAW, it handles audio playback, sample-rate conversion and output processing in a dedicated application.

Its selectable upsampling and downsampling filters let you adapt PCM and DSD material to your playback hardware. Dithering, noise shaping and delta-sigma modulation provide further control over conversion, including playing high-resolution files through devices with lower supported rates. DSF and DSDIFF playback is supported, with native DSD output available through compatible hardware.

For more involved listening setups, HQPlayer includes FIR convolution for EQ or digital room correction, digital volume adjustment, and channel routing and mixing. Multichannel playback extends to 7.1, with speaker delay and level settings for system alignment.

ASIO support allows playback to bypass the Windows software mixer, while network audio adapter support offers another output route. Multicore processing and optional NVIDIA CUDA DSP offloading help handle demanding processing configurations. It suits producers building a separate reference-listening setup, as well as enthusiasts configuring a DAC-based playback system.