AudioScience lyo Dante 8.8M Manual
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1 DESCRIPTION

The Iyo Dante® is a cost-effective family of microphone/line
Dante audio-over-IP (AoIP) interfaces in a 1U rack mount
format.
Several models provide various configurations of balanced
analog audio inputs and outputs. Each input accommodates
microphone through line level signals with a range of -60 to
+24dBu. +48V phantom power is individually switchable on
each input. Output levels are configurable up to +24dBu.
RGB LEDs on the Iyo's front panel show per channel audio
levels and streaming status.
The Iyo family feature an embedded web server, allowing
configuration and monitoring of input and output levels.
Routing is achieved using the Dante Controller.
Power is provided from a built-in universal AC power supply.
Redundant power is available using an external 12VDC
supply via a locking 2.1mm jack.
All units can also be operated in AES67 interoperability mode.

3 MODEL INFORMATION

The following Iyo Dante models are available
Terminal block
Model Name
Mic/Line
Inputs
Iyo Dante 8.8M
8
Iyo Dante 16.16M
16
Iyo Dante 32.32M
32
Iyo Dante 16.0M
16
Iyo Dante 32.0M
32
Iyo Dante 0.16L
0
Iyo Dante 0.32L
0
www.audioscience.com
July 1, 2019
Line
Model Name
Outputs
8
Iyo Dante 8.8MD
16
Iyo Dante 16.16MD
32
Iyo Dante 32.32MD
0
Iyo Dante 16.0MD
0
Iyo Dante 32.0MD
16
Iyo Dante 0.16LD
32
Iyo Dante 0.32LD
®
DANTE
MICROPHONE/LINE INTERFACES

2 FEATURES

From 8x8 to 32x32 channels of Dante® audio-over-IP
with AES67 interoperability
48 or 96kHz sample rates with 32bit A/D and D/A
conversion
Balanced microphone/line level inputs with level range of
-60 to +24dBu
Switchable +48V phantom power on each input
Balanced line level outputs with level range of 0 to
+24dBu.
3.81mm Terminal Block terminations
45/StudioHub+GPIO
RGB front panel LEDs provide per channel metering and
stream status
Built-in web server provides audio level configuration and
monitoring
Dual RJ-45 network jacks can be operated in redundant
or switched mode.
Built-in universal 90-260VAC 50/60Hz power supply.
Auxiliary +12VDC input provides power supply
redundancy.
DB-25
Mic/Line
Line
Model Name
Inputs
Outputs
8
8
Iyo Dante 8.8MR
16
16
Iyo Dante 16.16MR
32
32
Iyo Dante 32.32MR
16
0
Iyo Dante 16.0MR
32
0
Iyo Dante 32.0MR
0
16
Iyo Dante 0.16LR
0
32
Iyo Dante 0.32LR
1
, DB-25 or RJ-
.
RJ-45 + GPIO
Mic/Line
Inputs
8
16
32
16
32
0
0
Line
Outputs
8
16
32
0
0
16
32
July 1, 2019

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Summary of Contents for AudioScience lyo Dante 8.8M

  • Page 1: Description

    Iyo Dante 16.0M Iyo Dante 16.0MD Iyo Dante 16.0MR Iyo Dante 32.0M Iyo Dante 32.0MD Iyo Dante 32.0MR Iyo Dante 0.16L Iyo Dante 0.16LD Iyo Dante 0.16LR Iyo Dante 0.32L Iyo Dante 0.32LD Iyo Dante 0.32LR www.audioscience.com July 1, 2019...
  • Page 2: Specifications

    [1] – Dynamic Range measured using a –60dB 1kHz sine wave +24dBu level and A weighting filter [2] - THD+N measured using a -3 dbFs 1kHz sine wave, +20dBu level, sampled at 48kHz, 22-20kHz b/w and A weighting filter [3] - Network latency is changeable using the Dante Controller www.audioscience.com July 1, 2019...
  • Page 3: Revisions

    Added new model numbers Feb 13 2019 Add Settings tab, update Meters and Inputs strip for Mute June 12 2019 Updated block diagram to include mute icons June 26 2019 Added DB-25 and RJ-45 connector options. www.audioscience.com July 1, 2019...
  • Page 4: Table Of Contents

    WEB INTERFACE ..........................15 14.1 ................................15 EVICE TAB 14.1.1 Device Information 14.1.2 Software Information 14.1.3 Device Status 14.2 .............................. 16 NPUT RANSMIT TAB 14.3 ............................. 17 ECEIVE UTPUT TAB 14.4 ................................17 ETTINGS TAB FIRMWARE UPDATES ......................... 18 www.audioscience.com July 1, 2019...
  • Page 5: Important Safety Instructions

    July 1, 2019...
  • Page 6 3. This is a Class 1 apparatus, and as such must be connected to a mains socket outlet with a protective earthing connection. 4. The mains plug is used as the disconnect device and shall remain readily operable. www.audioscience.com July 1, 2019...
  • Page 7: Notices

    Operation of this equipment in a residential area is likely to cause harmful interference, in which case the user will be required to correct the interference at his or her own expense. www.audioscience.com July 1, 2019...
  • Page 8: Architects & Engineers Specification

    Because Dante uses logical routes instead of physical point-to-point connections, the network can be expanded and reconfigured at any time with just a few mouse clicks. www.audioscience.com July 1, 2019...
  • Page 9: Hardware Installation

    11.5 Hardware Label All AudioScience products are shipped with a label showing various hardware specifications. This information can be helpful in configuring your unit and you will need it if you ever need to return your unit for service. Model...
  • Page 10: Audio Connections

    Out 1+ | Out 1- | Ground | Out 2 + | Out 2 - Input wiring In 1+ | In 1- | Ground | In 2 + | In 2 - Each individual 3.81mm Terminal Block accommodates 2 audio channels with a shared ground. www.audioscience.com July 1, 2019...
  • Page 11: Options

    11.6.2 DB-25 options Iyo Dante 8.8MD Iyo Dante 16.16MD Iyo Dante 32.32MD Iyo Dante 16.0MD Iyo Dante 0.16LD Iyo Dante 32.0MD Iyo Dante 0.32LD 11.6.2.1 DB-25 Connector close-up The DB-25 pinouts correspond to the AES59-2012 standard. www.audioscience.com July 1, 2019...
  • Page 12: Rj-45/Studiohub + Gpio Options

    Iyo Dante 16.16MR Iyo Dante 32.32MR Iyo Dante 16.0MR Iyo Dante 0.16LR Iyo Dante 32.0MR Iyo Dante 0.32LR 11.6.3.1 RJ-45/StudioHub + GPIO Connector close-up The RJ45 pinouts follow the StudioHub format. More information can be found at www.studiohub.com www.audioscience.com July 1, 2019...
  • Page 13: Operation

    Flashing Green indicates the configuration is being saved Orange means the Iyo is in a transient waiting state, e.g. pending reboot. Red indicates a critical hardware error. Contact support@audioscience.com for help. POWER: Displays power status Green indicates the Iyo is powered on Off indicates no power to unit 12.1.2...
  • Page 14: Block Diagram

    Mic/Line In 1 Ethernet Dante Mic/Line In 2 (Secondary) AES67 RJ-45 Mic/Line In 3 Audio In Secondary Mic/Line In 32* Dante Brooklyn II *Total inputs/outputs varies based on model: 8, 16 or 32 AudioScience Iyo Dante Mic/Line Interfaces www.audioscience.com July 1, 2019...
  • Page 15: Web Interface

    Hardware Revision: Hardware version of this device Serial Number: Specific serial number for this device Primary MAC Address: This unit’s Media Access Control Address Firmware: Currently loaded AudioScience firmware version 14.1.2 Software Information The Software Information section details the specifics of the software and firmware installed.
  • Page 16: Input/Transmit Tab

    Dante Controller. The channel strip has a peak meter, input level control and a toggle button to enable 48V phantom power. Gain must be set higher than 24dB in order to use phantom power. www.audioscience.com July 1, 2019...
  • Page 17: Receive/Output Tab

    The Receive/Output tab show audio levels for signals being received from other Dante units on the network that are then routed to the physical outputs of the Iyo. 14.4 Settings tab The settings tab can be used to control the brightness of the front panel LEDs www.audioscience.com July 1, 2019...
  • Page 18: Firmware Updates

    The Iyo Dante device firmware is updated using the Dante Firmware Update Manager. This can be found here: https://www.audinate.com/products/firmware-update-manager The latest firmware file for the Iyo Dante can be found on AudioScience’s website here: http://www.audioscience.com/internet/download/firmware/iyo/dante/ There is one version of the firmware that runs on all Iyo Dante units.

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