برد صوتی رزبری پای مدل IQaudio DAC pro

IQaudio DAC Pro is our highest-fidelity audio output HAT. It uses the Texas Instruments PCM5242 DAC to deliver outstanding signal-to-noise ratio performance from a Raspberry Pi 1 Model B+, 2, 3, and 4, and supports balanced/differential output in parallel to phono/RCA line level output. It also includes a dedicated headphone amplifier.
IQaudio DAC Pro connects to the 40-pin GPIO header of Raspberry Pi 1 Model B+, Raspberry Pi 2, Raspberry Pi 3, or Raspberry Pi 4 with no need for soldering or external power.
DAC Pro exposes two 3-pin headers (P7/P9) used by the optional XLR board to provide differential/balanced output exposed by XLR sockets above Raspberry Pi’s USB/Ethernet ports.
Create your own professional audio DAC with the Hi-Fi Full-HD (192kHz / 24bit) Hi-Fi quality Pro DAC with Phono (RCA), Jack Input (3.5mm) and balanced / differential output support ( for XLR use), designed for Raspberry Pi and HAT compatible
No soldering required and direct power supply via the Raspberry Pi (no external power required)

P1: Analogue out (0-2V RMS). Carries GPIO27, MUTE signal (headphone detect), left and right audio, and left and right ground.

P6: Headphone socket signals. Pin 1: LEFT, pin 2: GROUND, pin 3: RIGHT, pin 4: GROUND, pin 5: DETECT

P7/9: Differential output (0-4V RMS). P7: LEFT, P9: RIGHT.

P10: Alternative 5V input, powering the Raspberry Pi in parallel.

all Raspberry Pi  (A + / B + / 2/3 / 3B + / 4)

studio or home studio (web radio, MAO, DJ, ...)