P2P | 10.2024 | 263 MB
安装方法:安装之后,用patch文件激活即可。
HQPlayer 桌面版 – 适用于 Windows 的升采样多通道音频播放器。
功能:
软件上采样/下采样,可选算法,最高可达 32 位 1.536 MHz 或下至 8 位 32 kHz PCM(28 个选项,大多数为“变迹”)
Delta-Sigma 调制器,用于将 PCM/DSD 内容上采样至 98.304 MHz 1 位 SDM(11 个调制器、30 个 PCM 过采样选项和 2 个 DSD 速率转换器)
可选抖动/噪声整形算法(9 个选项)
可选卷积算法(FIR)用于均衡,例如数字房间校正(2 个选项),适用于 PCM/DSD 内容
卷积引擎的可选高频扩展 基于
软件的 PCM 和 SDM(DSD)数字音量控制
通过任何支持的音频接口播放 DSF/DSDIFF 文件(PCM 转换和 DSD 速率转换)可选算法
和噪声滤波器,用于 DSF/DSDIFF PCM 播放(11/8 个选项)
DSF/DSDIFF 文件(ASIO DSD,带有 0x05/0xFA 和 0x06/0xF9 标记的 DoP v1.1)
播放立体声、2.1、3.0、四声道、3.1、5.0、5.1 和 7.1 声道素材
用于 PCM 和 SDM (DSD) 多声道播放(延迟和电平)的扬声器配置
用于 PCM/DSD 内容的路由、滤波和混音通道增益的矩阵处理
绕过操作系统软件混音器和采样率转换
支持专业 ASIO 驱动程序
使用 Signalyst 异步网络音频适配器的网络端点
支持 支持 AIFF、DSF 和 WAV 文件(版本 2.2、2.3 和 2.4)上的 ID3v2 标签用于剪辑素材的平滑
电平限制器
“双线”通道绑定支持达到 2 倍速率,PCM 和 DoP (DSD)
64/80 位浮点处理
完全支持多核处理器
加权桌面 GUI 以降低图形噪声
触摸感知远程控制客户端
使用 NVIDIA CUDA 将 DSP 卸载到 GPU
重采样滤波器:
13 个线性相位
2 个中间相位
8 个最小相位
3 个脉冲最优
3 个闭式
抖动和噪声整形器:
4 个抖动
5 个噪声整形器
Delta-Sigma 转换:
11 个调制器
30 个过采样滤波器(64x – 2048x)
直接速率转换,2 种算法
数字音量控制
卷积引擎
路由和混音
外部控制应用程序:
HQPDcontrol
Roon
muso
Alchemy Desktop
HQPlayer 是一款适用于 Windows、Linux 和 macOS 的高品质音频播放器。HQPlayer 还具有多种可选的高品质上采样和下采样算法以及可选的抖动、噪声整形和调制器算法。
所有现代 DAC 都采用过采样和 delta-sigma 调制,但硬件实现或多或少受到资源限制。利用现代 PC 中可用的大量处理能力可以实现更高质量的过采样和 delta-sigma 调制。许多 AVR 还会在内部重新采样为 48、96 或 192 kHz,使用 HQPlayer,这些可以以原始速率输入。
想要购买 192/24 或 DXD 文件以备将来使用,但目前只有支持 96/24 的硬件?或者想要购买 DSD128 或 DSD256 文件,但目前只有支持 DSD64 或 192/24 PCM 的硬件?重采样和抖动/噪声整形器可用于在较低分辨率硬件上播放高分辨率文件,从而实现对高分辨率文件的未来投资。
HQPlayer Desktop – upsampling multichannel audio player for Windows.
Features:
Software upsampling / downsampling with selectable algorithm up to 32-bit 1.536 MHz or down to 8-bit 32 kHz PCM (28 options, most “apodizing”)
Delta-Sigma modulators for upsampling PCM/DSD content up to 98.304 MHz 1-bit SDM (11 modulators, 30 PCM oversampling options and 2 DSD rate converters)
Selectable dithering / noise shaping algorithm (9 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)
Playback of DSF/DSDIFF files through any supported audio interface (PCM conversion and DSD rate conversion)
Selectable algoritm and noise filters for DSF/DSDIFF PCM playback (11 / 8 options)
Native/direct playback of DSF/DSDIFF files (ASIO DSD, DoP v1.1 with both 0x05/0xFA and 0x06/0xF9 markers)
Playback of stereo, 2.1, 3.0, quadrophonic, 3.1, 5.0, 5.1 and 7.1 channel material
Speaker configuration for multichannel playback (delay and level) for PCM and SDM (DSD)
Matrix processing for routing, filtering and mixing channels with gain, for PCM/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 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
Light weight desktop-GUI to lower graphics noise
Touch-aware remote control client
DSP offload to GPU using NVIDIA CUDA
Resampling filters:
13 linear phase
2 intermediate phase
8 minimum phase
3 impulse optimal
3 closed form
Dithers and noise-shapers:
4 dithers
5 noise shapers
Delta-Sigma conversion:
11 modulators
30 oversampling filters (64x – 2048x)
Direct rate conversions, 2 algorithms
Digital volume control
Convolution engine
Routing and mixing
External control applications:
HQPDcontrol
Roon
muso
Alchemy Desktop
HQPlayer is a high quality audio player for Windows, Linux and macOS. HQPlayer also features several selectable high quality upsampling and downsampling algorithms as well as selectable dither, noise shaping and modulator algorithms.
All modern DACs employ oversampling and delta-sigma modulation, however the hardware implementations are more or less resource constrained. Higher quality oversampling and delta-sigma modulation can be done by utilizing vast mount of processing power available in modern PCs. Many AVRs also resample internally to 48, 96 or 192 kHz, with the HQPlayer, these can be fed at the native rate.
Want to buy 192/24 or DXD files for future but currently own only 96/24 capable hardware? Or want to buy DSD128 or DSD256 files but currently own only DSD64 or 192/24 PCM capable hardware? Resampling and dither/noise shaper can be used to playback high resolution files on a lower resolution hardware, allowing future-proof investment on high resolution files.
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