Raspberry Pi users that would like to add a little extra audio enhancement to their Pi mini PC, may be interested in a new Raspberry Pi DAC HAT created by Lucid Labs.
The Lucid Labs Raspberry Pi DAC add-on adds a 32bit/384khz audio interface to the Raspberry Pi model B+ and Raspberry Pi 2 computers.
Transforming Your Raspberry Pi into a High-Quality Audio Player
Allowing you to transform your Raspberry Pi mini PC into an advanced digital audio player or add extra functionality to your existing project. This DAC HAT is particularly beneficial for audiophiles who are looking to enhance their audio experience without breaking the bank. By integrating this DAC, users can achieve high-fidelity sound that rivals expensive standalone digital audio players.
“Do you have a hi fidelity stereo and want to add a high resolution music player? Chances are you’ve looked on the market and seen high resolution music players with network connectivity selling for thousands of dollars.
The Lucid Labs Raspberry Pi 2 model B/B+ DAC uses the Texas Instruments PCM5102A DAC chip. This chip features a Signal to Noise Ratio of 112dB and THD+N of -93dB. In addition, we have used an ultra low noise TPS7A4700 linear regulator to provide the PCM5102A with an extremely clean power supply. The result is incredible sounding audio. “
Technical Specifications and Benefits
The Texas Instruments PCM5102A DAC chip is at the heart of this add-on, known for its high performance and reliability. The Signal to Noise Ratio (SNR) of 112dB ensures that the audio output is clear and free from unwanted noise, while the Total Harmonic Distortion plus Noise (THD+N) of -93dB guarantees minimal distortion, providing a pure listening experience.
Moreover, the inclusion of the ultra-low noise TPS7A4700 linear regulator is a significant enhancement. This regulator ensures that the DAC chip receives a clean and stable power supply, which is crucial for maintaining audio fidelity. The result is a rich, immersive sound that can elevate any audio project.
For those who are into DIY projects, this DAC HAT opens up a world of possibilities. Whether you are building a custom media center, a high-quality audio streaming device, or simply upgrading your existing Raspberry Pi setup, this DAC can be a game-changer.
Practical Applications and Use Cases
Imagine having a high-resolution music player integrated into your home stereo system, capable of streaming your favorite tracks with pristine clarity. With the Lucid Labs Raspberry Pi DAC, this is not only possible but also affordable. This DAC HAT can be used in various applications, such as:
1. Home Audio Systems: Upgrade your existing home audio setup by adding this DAC to your Raspberry Pi, transforming it into a high-resolution music player.
2. Custom Media Centers: Build a custom media center with superior audio capabilities, perfect for movie nights or music streaming.
3. Portable Audio Projects: Create portable audio devices that deliver high-quality sound, ideal for on-the-go audiophiles.
4. Educational Projects: Use this DAC in educational settings to teach students about digital-to-analog conversion and high-fidelity audio.
For more information on the new Raspberry Pi DAC jump over to the Kickstarter website for details.
Source: Kickstarter
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