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8xIN+8xOUT (back order shipping July 4th)

Original price was: 79,90€.Current price is: 69,90€.

Unleash Full Audio I/O with the 8xIN+8xOUT for Raspberry Pi 5!

Take your Raspberry Pi 5 audio projects to the next level with the 8xIN+8xOUT, the all-in-one audio interface designed for ultimate flexibility. Building upon the success of our popular 8xOUT, this new HAT adds eight high-quality analog input channels, transforming your Raspberry Pi 5 into a powerful audio processing and streaming hub.

Whether you’re building sophisticated multi-zone audio systems, immersive home theaters, experimenting with spatial audio, designing custom active crossovers, or capturing multi-channel recordings, the 8xIN+8xOUT provides the comprehensive I/O you need. Simply plug it onto your Pi 5, enjoy automatic driver installation, and start streaming and capturing high-resolution audio across a total of sixteen channels!

Designed exclusively for Raspberry Pi 5.

Features

Inputs:

8 channels of high-quality analog audio input via high-performance Analog-to-Digital Converters (ADCs).
Supports up to 192 kHz input sample rate for detailed audio capture.
24-bit audio data resolution.
Excellent performance with a typical Signal-to-Noise Ratio (SNR) of 110 dB.
Standard 2.1 Vrms full-scale input, ideal for line-level sources.

Outputs:

8 channels of high-quality analog audio output (4 stereo pairs) via four TI PCM5102A DACs.
Supports 16- to 32-bit audio data, up to 384 kHz output sample rate.
Impressive output performance:
- Typical Signal-to-Noise Ratio (SNR): 112 dB
- Total Harmonic Distortion + Noise (THD + N): –93 dB
Direct line-level output: 2.1 Vrms
Integrated high-performance audio PLL—auto-generates SCK from BCK.

Plug-and-Play & Connectivity:

Integrated EEPROM for automatic driver installation—no manual overlay edits required.
HAT-compliant: Auto-configures on your Raspberry Pi 5.
Designed exclusively for Raspberry Pi 5.
Includes 40-pin header riser, compatible with the official Raspberry Pi 5 case.
Male GPIO header on top—stack additional HATs without blocking access.
Compact form factor (65 × 56.5 mm), fits standard Pi 5 cases.

(Raspberry Pi and case not included)

Specifications

Parameter	Input Value	Output Value
Channels	8 TI ADC	8 (4 stereo pairs via 4 × PCM5102A DACs)
Chips	TI ADC	4 × TI PCM5102A (Delta-Sigma with line driver)
Supported Data Formats	I²S	I²S, left-justified; 16-, 24-, and 32-bit audio
Sample Rate (max)	Up to 192 kHz	Up to 384 kHz
Resolution	24-bit	32-bit internal processing
SNR (typical)	110 dB	112 dB
THD + N (typical)	TBD	–93 dB
Voltage (Full Scale / Output)	2.1 Vrms	2.1 Vrms
Frequency Response	20 Hz – 20 kHz ± 0.1 dB (TBD)	20 Hz – 20 kHz ± 0.1 dB
Power Consumption	< 0.5 W (TBD)	< 0.3 W
Control Interface	–	–
Audio Interface	4xI²S	4xI²S