How does the Audio Processor connect to a room?

It provides 8x8 analog inputs and outputs plus an AOE/AES67 network interface, so microphones and speakers can be wired locally or carried over the network to an adjoining room. A USB-A port and RS-485, RS-232 and GPIO control ports tie it into Room Control. It works with common Video Conferencing platforms.

Does it work with PeopleLink room solutions?

Yes. PeopleLink supplies the Audio Processor alongside Cameras, Control and Room Solutions, so a Chamber or Hall is specified as one system. The control ports mean a single button on a Room Control panel can start a session rather than a sequence of separate steps.

Who installs and supports the audio processor?

Installation, service and support are delivered through PeopleLink Partners and Resellers in your region, with PeopleLink AV Specialists supporting them on sizing and integration. Because processing is configured from the Windows based controller, a room can be retuned later without changing the hardware.

What do the 16 presets in the Audio Processor do?

Each preset stores a complete processing configuration, so one room can be recalled for a board session, a town hall or a training day without an engineer resetting the modules by hand. That suits Multipurpose Halls and rooms that change layout during the week. Presets are created and edited in the Windows based controller.

Pro Audio · Audio Processor

PeopleLink AOE DSPDante Audio DSP with Echo Cancellation for Conference Rooms and Council Chambers

The PeopleLink AOE DSP is an Audio Processor for Conference Rooms, Boardrooms, Council Chambers and larger venues.

AC 110-240 V, 50/60 Hz Power
ADI SHARC 21489 Processor
USB-A × 1 Interface

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One OEM
Hardware and Software from a single vendor
Deployed Globally
Enterprise, Government, Education and Healthcare
Regional Partner Support
Service and Support through PeopleLink Partners and Resellers in your region
Published Specifications
PDF Datasheets available for PeopleLink products

Overview

What an Audio DSP does in a Conference Room or larger Venue

The PeopleLink AOE DSP is an Audio Processor for Conference Rooms, Boardrooms, Council Chambers and larger venues. It runs on an ADI SHARC 21489 processor with Acoustic Echo Cancellation at a 512ms tail length, Noise Suppression giving an 18dB signal to noise improvement, and Gain-Shared Automatic Mixing. Connectivity covers 8x8 analog inputs and outputs, an AOE/AES67 network interface and a USB-A port, with a dynamic range of 110dB in and 112dB out. A Windows based controller holds 16 customisable presets, so one room can be recalled for board sessions, town halls or training days. Rooms needing more channels take the 16x16 model on the same platform.

The PeopleLink AOE DSP is an advanced audio processing unit designed to enable efficient routing and control of remote audio hardware via a computer. It features a user-friendly Windows-based controller with 16 customizable presets, allowing audio engineers to tailor processing modules to specific environments. The system ensures crystal-clear communication using Acoustic Echo Cancellation (AEC) with a 512ms tail length and Noise Suppression (ANS) that enhances the signal-to-noise ratio by 18dB. Additionally, it supports flexible connectivity with 8x8 analog inputs/outputs and a AOE/AES67 network interface for seamless integration..

8x8 Analog I/O and AOE/AES67 network interfaces.
Acoustic Echo Cancellation (AEC) with 512ms tail length.
Noise Suppression (ANS) enabling 18dB SNR boost.
Gain-Shared Automatic Mixing (Gate Mixer) for optimal levels.
High dynamic range (110dB Input / 112dB Output).
Windows-based controller with 16 customizable presets.

Key Specifications

Headline specifications from the product Datasheet. Full model-by-model detail is in the PDF.

Item	PeopleLink AOE DSP
Power	AC 110-240 V, 50/60 Hz
Processor	ADI SHARC 21489
Interface	USB-A × 1

Rooms It Serves

Conference rooms

Mix and process room audio with AEC and Gain-Shared Automatic Mixing.

Boardrooms

Independent Channel Control and Noise Suppression with an 18dB SNR boost.

Larger venues

Rack-mount Processing for 8×8 or 16×16 Audio I/O.

Where an Audio Processor Fits in Your Organisation

How organisations deploy an Audio Processor, and what changes for the teams that use it

Enterprise

Boardroom Audio for a Corporate Headquarters

A corporate headquarters routes its Boardroom microphones and speakers through the PeopleLink AOE DSP. Acoustic Echo Cancellation with a 512ms tail length stops remote participants hearing themselves, and Noise Suppression lifts the signal to noise ratio by 18dB when the air handling runs. Gain-Shared Automatic Mixing holds levels steady as the discussion moves around the table. The AV team stores 16 presets in the Windows based controller, so one room serves board sessions, town halls and training days.

Government

Council Chamber Audio for a State Secretariat

A state secretariat feeds its Council Chamber microphones into the audio processor over 8×8 analog inputs and outputs, with the AOE/AES67 network interface carrying the same audio to an adjoining room. Independent channel control lets the operator set each delegate position separately, and the Gate Mixer opens only the position in use. RS-485, RS-232 and GPIO ports tie the processor into Room Control, so one button starts a session.

Venues

Multipurpose Hall Audio for a Conference Venue

A conference venue racks the PeopleLink AOE DSP in its Multipurpose Hall and chooses the 16×16 model where the room needs the extra inputs and outputs. A dynamic range of 110dB on input and 112dB on output carries a quiet panel discussion and a full plenary without an operator chasing gain. The ADI SHARC 21489 processor handles mixing, echo control and noise suppression in one rack unit alongside PeopleLink Cameras and Room Control.

Not sure which model fits your Conference rooms or Boardrooms?

Tell us the room size and seating. A PeopleLink specialist will recommend the right model.

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How It Compares

Capability	PeopleLink AOE DSP	Typical Alternative
Processing	SHARC DSP, AEC, ANS	No dedicated processor
Mixing	Gain-shared automatic mixing	Manual mixing
I/O	8×8 or 16×16 analog and AOE	Fixed limited I/O
Control	RS-485, RS-232, GPIO	No control ports

Why PeopleLink

Hardware and Software

Cameras, Audio, Control and Collaboration Platforms, built by one OEM.

Integrates Cleanly

PeopleLink Audio Devices pair with PeopleLink Cameras, Control and Room Solutions out of the box.

Deployed Globally

Trusted across Enterprise, Government, Education and Healthcare environments.

Specialist Support

Talk to PeopleLink AV Specialists for sizing, integration and rollout.

Planning a multi-room or campus rollout?

Get one consolidated quote covering Hardware, Software and Installation from One OEM.

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Frequently Asked Questions

The PeopleLink AOE DSP is an Audio Processor that routes, mixes and processes the microphones and speakers in a room from a single rack unit. Acoustic Echo Cancellation with a 512ms tail length and Noise Suppression that lifts the signal to noise ratio by 18dB keep the far end clear when the room speakers are live. Gain-Shared Automatic Mixing holds levels steady as the discussion moves around the table.

Count the microphones, speaker zones and program sources the room carries: the 8×8 model handles eight analog inputs and eight outputs alongside the AOE/AES67 network interface, while the 16×16 model doubles that for larger Chambers and Halls. Both carry AEC with a 512ms tail length, Noise Suppression and Gain-Shared Automatic Mixing, and both are configured from the Windows based controller with 16 presets. Share your room details with a PeopleLink specialist for a channel count recommendation.

Explore Related Resources

In the Room

Pro Audio in Chambers and Auditoriums

Council chambers and auditoriums photographed on site.

Government council chamber fitted with a U-shape delegate microphone array and PeopleLink display — Council Chamber DeploymentDelegate Microphone Array and Display

Training auditorium with tiered seating facing a PeopleLink interactive display — Training AuditoriumInteractive Display for Group Training

Presenter at a digital podium addressing an audience in front of a video wall — Corporate Training SessionDigital Podium with Multi-Screen Wall

Talk to a PeopleLink Pro Audio Specialist about Audio DSPs

Room size, microphone and speaker count and platform in one message. We reply with the right DSP, Amplifier and Speakers.

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PeopleLink AOE DSPDante Audio DSP with Echo Cancellation for Conference Rooms and Council Chambers

What an Audio DSP does in a Conference Room or larger Venue

Key Specifications