The Yamaha Rio3224-D3 is a professional Dante-compatible I/O rack designed to provide high-quality analog and digital audio connectivity for Yamaha digital mixing systems and processors. It features 32 analog inputs, 16 analog outputs, and 8 AES/EBU digital outputs, providing extensive I/O capacity for demanding live sound, installed sound, and production applications.

Built for reliable professional operation, the Rio3224-D3 features dual redundant power supplies to help maintain operation if one power source is compromised. It also includes an onboard headphone socket for convenient local monitoring, while comprehensive display and local controls provide access to gain, delay, phase, and other parameters.

The Rio3224-D3 supports Dante networking with 32 transmit channels and 26 receive channels, along with AES67 interoperability. Its 96 kHz-capable architecture, low signal delay, wide dynamic range, and low noise performance make it a powerful I/O solution for Yamaha RIVAGE PM, DM7, and other compatible Dante-based systems.

Key Features

• 32 analog inputs and 16 analog outputs.
• 8 AES/EBU digital outputs.
• 32 Dante transmit and 26 receive channels.
• Supports sampling rates up to 96 kHz.
• Dual redundant power supplies.
• Onboard headphone monitoring.
• Local gain, delay, phase, and level control.
• AES67-compatible Dante networking.
• Less than 1.7 ms signal delay.
• 120 dB typical DA converter dynamic range.

Ideal For

• Professional live sound systems.
• Yamaha RIVAGE PM systems.
• Yamaha DM7 mixing systems.
• Touring and concert production.
• Installed audio systems.
• Theater and performing arts venues.
• Large-scale Dante audio networks.

What’s in the Box

• Yamaha Rio3224-D3 I/O rack.
• 2 x AC power cords.
• Owner's manual.
• Open-source software license.

Inputs & Outputs

• Analog Inputs 32 balanced XLR inputs with individually controlled phantom power.
• Analog Outputs 16 balanced XLR outputs.
• AES/EBU Outputs 8 digital outputs on 4 XLR connectors.
• Dante Network Primary and secondary Dante connections via etherCON.
• Network Control RJ-45 NETWORK connection for device control and monitoring.
• Headphones Local stereo headphone output with level control.

Frequently Asked Questions

What is the Yamaha Rio3224-D3 designed for?

The Rio3224-D3 is a Dante-compatible I/O rack designed for professional digital mixing systems, providing flexible analog, digital, and network audio connectivity.

How many analog inputs and outputs does the Rio3224-D3 provide?

It provides 32 analog inputs and 16 analog outputs for connecting microphones, instruments, mixers, processors, and other professional audio equipment.

Does the Rio3224-D3 provide redundant power supplies?

Yes. It features dual power supply units so operation can continue if one power source becomes unavailable.

Does the Rio3224-D3 include a headphone output for local monitoring?

Yes. An onboard headphone socket allows users to monitor input and output audio directly from the I/O rack.

What networking connections are available on the Rio3224-D3?

It features Primary and Secondary Dante network connections using etherCON CAT5e connectors, plus a separate network port for system monitoring and device control.

Does the Rio3224-D3 support phantom power on its analog inputs?

Yes. +48V phantom power is available on the analog inputs and can be controlled individually through software.

What are the dimensions and weight of the Rio3224-D3?

The Rio3224-D3 measures 18.9 × 8.7 × 14.6 inches and weighs 29.1 lb.

Full Technical Specifications

Audio & Network Specifications

Analog Inputs	32
Analog Outputs	16
AES/EBU Outputs	8
Dante Channels	32 transmit / 26 receive
Dante Format	24-bit or 32-bit
Dante Network	1000BASE-T, etherCON CAT5e
Sampling Frequency	External
Signal Delay	Less than 1.7 ms
Frequency Response	+0.5, -1.5 dB, 20 Hz–20 kHz
Dynamic Range	120 dB typ. DA Converter; 115 dB typ. Input to Output
Total Harmonic Distortion	Less than 0.05% / 0.15%, depending on gain
Crosstalk	-100 dB

I/O & Control Specifications

Analog Input Connectors	XLR 3-hole chassis, balanced
Analog Input Impedance	7.5 kΩ
Analog Input Gain	+66 dB to -6 dB
Phantom Power	+48 V DC, software controlled
Analog Output Connectors	XLR 3-pin chassis, balanced
Analog Output Source Impedance	75 Ω
Headphone Output	6.3 mm TRS stereo
AES/EBU Format	Professional, 24-bit, RS422
Control Network	IEEE 802.3, 1000BASE-T/100BASE-TX
Additional Controls	Gain, delay, phase and level control
Power Supply	Dual redundant power supplies

Power & Environmental Specifications

Power Requirements	100–240 V, 50/60 Hz
Power Consumption	100 W
Operating Temperature	0–40°C
Storage Temperature	-20–60°C
Fan Noise	NC 20 LOW / NC 30 HIGH

Physical Specifications

Product Weight	29.1 lbs.
Product Dimensions (L x W x H)	14.6" x 18.9" x 8.7"