HQPlayer Pro 4.20 (x64) [Latest]

May 5, 2022

HQPlayer – is a high-quality audio file converter, recorder, and player for 64-bit Windows 10. HQPlayer features several user-selectable high-quality resamplers as well as user-selectable dither/noise shaping algorithms and delta-sigma modulators.

Features
• Automatic gapless output track splicing for album processing
• Switchable realtime output monitoring
• Software upsampling / downsampling with selectable algorithm up to 32-bit 1.536 MHz or down to 16-bit 32 kHz PCM (28 options, most “apodizing”)
• Delta-Sigma modulators for upsampling PCM/DSD content up to 49.152 MHz 1-bit SDM (11 modulators, 2 SDM rate converters, 30 oversampling options)
• Direct DSD up / down rate conversions (2 options)
• Selectable dithering / noise shaping algorithm (8 options)
• Selectable convolution algorithm (FIR) for equalization, such as digital room correction (2 options), for PCM/DSD content
• Optional high-frequency expansion for the convolution engine
• Software-based digital volume control for PCM and SDM (DSD)
• Processing of DSF/DSDIFF files to any supported output (PCM conversion and DSD rate conversion)
• Selectable algorithm and noise filters for DSF/DSDIFF to PCM conversion (11 / 8 options)
• Native/direct recording and playback of DSF/DSDIFF files (ASIO DSD, DoP v1.1 with both 0x05/0xFA and 0x06/0xF9 markers)
• Channel balance configuration for multichannel playback and processing (delay and level), for PCM and SDM (DSD)
• Matrix processing for routing, filtering and mixing channels with gain, for PCM and SDM (DSD) content
• Bypasses operating system software mixer and sample rate conversion
• Support for professional ASIO drivers
• Network endpoint support with Signalyst Asynchronous Network Audio Adapters
• Support for ID3v2 tags on AIFF, DSF, DSDIFF and WAV files (versions 2.2, 2.3 and 2.4)
• Smooth level limiter for clipped material
• “Dual wire” channel bonding support to reach 2x rates, PCM and DoP (DSD)
• 64/80-bit floating point processing
• Full support for multi-core processors
• Lightweight desktop-GUI to lower graphics noise
• DSP offload to GPU using NVIDIA CUDA