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YMOO DS400+ 768K/32Bit Headphone Amplifier/DAC 5.1 channel HiFi HD XMOS USB Audio

What is DS400+ work for you Headphone Amplifier /DAC Headphone amps, many high-end headphones are equipped with amps, and some people also add amps for low-end headphones and earplugs. So, what is the role of the amp, and what is the difference between adding it or not? One of the functions of amp, amplifying the …

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Analysis of DSD Technology

DSD sample ratesDSD is one of kind of sigma delta modulation. Its sample rates are multiple 44100 Hz: 1. DSD (Direct Stream Digital) technology is also called [Direct Digital Stream]. It is jointly developed by Philips and SONY. The sampling frequency is 64 times higher than that of ordinary CDs, and the dynamic range is extended to 5 times that of ordinary CDs. Beyond all the current audio formats, the most authentic …

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Bluetooth Audio Codecs Explained: Comparing ‘Lossless’ vs ‘Lossy’ Compression

In pushing wireless earphones to the world , Apple played a role. With the removal of the headphone jack from the iPhone 7, the company made it clear that the future of audio is wireless. However, the company had already noticed its vision before the iPhone 7 with the original Apple Watch. Years later, the …

Bluetooth Audio Codecs Explained: Comparing ‘Lossless’ vs ‘Lossy’ Compression Read More »

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Professional Knowledge of Audio Channels, What are 2.1 Channels, 5.1 Channels, 7.1 Channels

For modern society, perhaps the living room in the home is the place that best reflects the preferences and tastes of the owner of the house. I don’t know if you still remember that thirty years ago, a plasma TV and a karaoke system constituted all the entertainment facilities in the living room. However, in …

Professional Knowledge of Audio Channels, What are 2.1 Channels, 5.1 Channels, 7.1 Channels Read More »

Qualcomm Announces aptX Lossless Audio Codec That Delivers CD-Quality Sound over Bluetooth

Qualcomm recently released a Bluetooth audio codec called aptX Lossless, which claims to provide CD-quality sound quality over Bluetooth. According to the official introduction, the aptX Lossless Bluetooth audio codec can transmit CD-level sound quality (16-bit, 44.1kHz) audio through Bluetooth, and users’ wireless Bluetooth headsets can also listen to lossless sound quality. However, aptX Lossless will …

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High Quality Domestic Stereo Codec CJC8988, Pin to PinReplaces WM8988

A codec or software that supports video and audio compression (CO) and decompression (DEC). CODEC technology can effectively reduce the space occupied by digital storage. In computer systems, using hardware to complete CODEC can save CPU resources and improve system operating efficiency. The Codec chip encodes and compresses the transmission of audio and video digital …

High Quality Domestic Stereo Codec CJC8988, Pin to PinReplaces WM8988 Read More »

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