IQaudio DAC Pro - HAT audio module for Raspberry Pi

Description

The Pi-DAC PRO is a unique Digital-to-Analog Converter (DAC) designed for audio enthusiasts and high-quality audio lovers. It is the latest version of this device, pre-programmed for automatic detection, making it incredibly easy to use. By providing full GPIO Raspberry Pi connectivity, it facilitates the use of buttons, sensors, screens, and other devices directly from the Raspberry Pi. The Pi-DAC PRO is compatible with Raspberry Pi A+/B+/2/3/3B+/4, eliminating the need for soldering or modification. Simply plug it in to enjoy HD-quality sound within minutes.

The module utilizes the Texas Instruments PCM5242 DAC, ensuring excellent sound quality with balanced output, improved signal-to-noise ratio, and low distortion. Additionally, thanks to the built-in drivers in Raspberry Pi OS, there is no need to recompile the operating system kernel, and the Pi-DAC PRO is compatible with most available audio software. Moreover, the Pi-DAC PRO also features a built-in headphone amplifier, making it an ideal solution for those who prefer listening to music through headphones. High-quality components provide clean and dynamic sound through both speakers and headphones. With its differential/balanced output, the Pi-DAC PRO allows connection to various types of audio equipment, even over long distances. It is the perfect solution for music enthusiasts and professionals who want to achieve the best sound quality from Raspberry Pi.

Features

• Compatible with Raspberry Pi HAT (A+/B+/2/3/3B+/4)
• Pre-programmed EEPROM memory for automatic configuration
• Full support for Full-HD quality sound - for playback at 24-bit/192kHz resolution
• Integrated volume control (via ALSA)
• Built-in high-quality headphone amplifier (TI TPA6133A)
• Sound class; 114dB SNR and -94dB THD
• TI Burr Brown DAC with audiophile-grade sound quality 32-bit/384kHz (TI PCM5242)
• Advanced electrostatic discharge (ESD) protection
• Digital I2S audio signals
• Powered by Raspberry Pi, no external power supply needed
• High-quality Phono/RCA audio connectors industry-standard
• Balanced output available on PCB
• Built-in mini DSP
• Full GPIO access without soldering required