Yamaha Rio3224-D2 32 Analog Inputs / 16 Outputs / 8 Digital Outputs I/O Rack

This high-capacity, high-performance I/O rack is compatible with Yamaha CL and QL series consoles as well as the RIVAGE PM series. It features 32 analog inputs, 16 analog outputs, and eight digital AES/EBU outputs. The Rio3224-D2 connects directly to Dante digital audio networks, allowing flexible system configuration. Dual power supply units are built in for high reliability, and a character/graphic display offers easy visual confirmation.

Key Features

• 32 analog inputs and 16 outputs, and 8 digital outputs.
• Redundant connections are supported with primary and secondary connectors. Daisy chain connections are also supported.
• Comprehensive display and local control of gain and other parameters.
• Power consumption: 120W
• Dimensions (WxHxD): 480 x 220 x 368mm (18.9" x 8.7" x 14.5")
• Net Weight: 13.5 kg (29.8 lbs)

Technical Specifications

Sampling frequency rate, External
44.1 kHz, 48 kHz, 88.2 kHz, 96 kHz, +4.1667%, +0.1%, -0.1%, -4.0% (+/-200 ppm)
Signal delay
Less than 1.7 ms, Rio INPUT to Rio OUTPUT connect with PM10 using Dante, Fs= 96 kHz, Dante Receive Latency set to 0.25 msec
Total harmonic distortion
Less than 0.05% 20 Hz-20 kHz@+4 dBu into 600 OHM, Fs= 48 kHz, Less than 0.05% 20 Hz-40 kHz@+4 dBu into 600 OHM, Fs= 96 kHz, INPUT to OUTPUT, Input Gain= Min.
Frequency response
+0.5, -1.5 dB 20 Hz-20 kHz, refer to +4 dBu output @1 kHz, INPUT to OUTPUT, Fs= 48 kHz / +0.5, -1.5 dB 20 Hz-40 kHz, refer to +4 dBu output @1 kHz, INPUT to OUTPUT, Fs= 96 kHz
Dynamic range
112 dB typ., DA Converter, 108 dB typ., INPUT to OUTPUT, Input Gain= Min.
Equivalent input noise
-128 dBu typ., Input Gain= Max.
Residual output noise
-88 dBu, ST master off
Crosstalk
-100dB, adjacent INPUT/OUTPUT channels, Input Gain = -6dB, @1 kHz *Measured with a 30dB/octave filter @22kHz
Power requirements
100-240V, 50/60Hz
Power consumption
120W
Dimensions
W: 480 mm (18.9")
H: 220 mm (8.7")
D: 368 mm (14.5")
Net weight
13.5 kg (29.8 lbs)
Others
NC Value: FAN MODE LOW: NC=20 / HIGH: NC=30 (Measurement position: 1 m from the front of the unit), Operating temperature range: 0 - 40°C, Storage temperature range: -20 - 60°C

Installation / Use Cases

• High-capacity digital audio systems using a Dante network I/O rack
• Professional live sound systems requiring 32 analog inputs, 16 analog outputs, and 8 AES/EBU digital outputs
• Yamaha CL, QL, and RIVAGE PM series workflows requiring compatible stage I/O expansion
• Dante audio network setups requiring primary and secondary redundant connections
• Flexible audio system design using redundant or daisy-chain Dante connections
• Rack installations requiring local gain control and visual confirmation through character/graphic display
• Reliable live production setups using built-in dual power supply units

Package Contents

• Yamaha Rio3224-D2 I/O Rack
• Owner’s Manual
• AC Power Cord 250cm
• Dante Virtual Soundcard Token Leaflet