QSC Synapse D16Mio – 16-Channel Dante/AES67 Mixed I/O Interface is backordered and will ship as soon as it is back in stock.
Shipping Availability*
Shipping Availability*
Free Ground Shipping on Most Orders Over $250.00
Looking for the best price or expert advice? Give us a call at 1-888-230-3661 or use the Live Chat below. Buying 1 or 100, you may qualify for greater savings beyond the advertised price.
Product Overview
The QSC Synapse D16Mio (by Attero Tech) is a 16-channel Dante/AES67 mixed-I/O networked audio interface, providing 16 mic/line inputs and 16 balanced line outputs in one rack unit. It connects analog sources and destinations to a Dante or AES67 network for commercial audio systems.
Studio-grade preamps, switchable phantom power, and Q-SYS Extension integration make it a flexible input/output bridge for distributed installations.
Product Description

The D16Mio combines 16 channels of studio-grade microphone preamplifiers — with up to 51 dB of digitally controlled gain in 3 dB steps, switchable +48 V phantom power, and a switchable pad for professional line-level inputs — with 16 balanced line outputs offering digitally controlled attenuation from 0 to -100 dB.
Built on Dante with AES67 interoperability, it bridges analog mic and line sources and destinations into a networked audio system in a single chassis, reducing the number of separate input and output devices required.
A Q-SYS Extension allows drag-and-drop integration into a Q-SYS design. For input-only or output-only high density, see the QSC Synapse D32Mi and QSC Synapse D32o.
Key Features
- 16 mic/line inputs + 16 line outputs — A mixed-I/O interface that bridges analog sources and destinations to the network in one chassis.
- Studio-grade preamps — Up to 51 dB of digitally controlled gain in 3 dB steps with switchable +48 V phantom power.
- Switchable input pad — Accommodates professional line-level inputs.
- Balanced line outputs — Digitally controlled output attenuation from 0 to -100 dB.
- Dante/AES67 — High-performance networked audio with AES67 interoperability.
- Q-SYS Extension — Drag-and-drop integration into a Q-SYS design.
Typical Applications
- Commercial meeting space
- Multi-purpose room
- Broadcast studio
- Government space
- Auditorium
Technical Specifications
| Type | 16-channel Dante/AES67 mixed-I/O interface |
| Inputs | 16 mic/line, studio-grade preamps |
| Input gain | Up to 51 dB, digitally controlled in 3 dB steps |
| Phantom power | Switchable +48 V; switchable pad for line level |
| Outputs | 16 balanced line outputs, 0 to -100 dB attenuation |
| Network audio | Dante with AES67 interoperability |
| Integration | Q-SYS Extension (drag-and-drop) |
Frequently Asked Questions
How many inputs and outputs does the D16Mio have?
It provides 16 mic/line inputs and 16 balanced line outputs in a single chassis.
Does it supply phantom power?
Yes. Each input offers switchable +48 V phantom power, up to 51 dB of gain in 3 dB steps, and a switchable pad for line-level sources.
How does it integrate with Q-SYS?
A Q-SYS Extension allows drag-and-drop integration into a Q-SYS design over Dante or AES67.
What warranty and support come with this product?
QSC and Attero Tech products are covered under QSC's standard limited warranty; refer to QSC's published warranty terms for the current coverage period. Creation Networks provides pre- and post-sale support for system design and integration questions.
At Creartion Networks, we do everything we can to create an excellent customer experience. This includes fast shipping and easy returns.
- Most in-stock orders placed Monday-Friday ship within 24-48 hours. General restrictions apply; please see our full shipping policy here.
- We offer a 30-day return policy from the delivery date on many products. Product restrictions apply. Restocking fees for the return of open-box items. Please see our full return policy here for more information.
Nationwide Audiovisual Services, Design, Installation & Support
Creation Networks is a trusted nationwide partner for complete audiovisual solutions — delivering expert AV system sales, professional design, programming, installation, and ongoing support to organizations across the United States.
From Microsoft Teams Rooms and enterprise video conferencing to LED video walls, live streaming production, and hybrid collaboration systems, we provide end-to-end AV integration using premium, certified technology from industry leaders including Crestron, Q-SYS, Shure, Extron, and Absen.
Whether you operate a single location or manage facilities nationwide, Creation Networks ensures your AV systems are designed for reliability, scalability, security, and long-term performance — helping your organization communicate more effectively and operate at peak efficiency.
CREATION NETWORKS — A PARTNER YOU CAN TRUST SINCE 2006










