Synapse D32i
Dante™/AES67 networked audio interface (Attero Tech)
The Attero Tech Synapse D32i is a high-performance, networked audio interface supporting Dante with AES67 interoperability. The D32i features 32 channels of balanced line level inputs, capable of accommodating line level consumer and/or professional analog audio devices. All inputs are available independently for routing from the Dante / AES67 network audio interfaces.

This product has been discontinued. Consider the Attero Tech D32Mi.
The Attero Tech D32Mi offers 32x studio-grade mic/line preamps with line level capabilities and supports Dante with AES67 interoperability. The available Q-SYS Extension allows for simple integration into your Q-SYS systems.
Key Features
- 32 line level balanced inputs
- High performance analog-to-Dante conversion on terminal block connectors
- Software-selectable pad can be configured for professional (+4 dBu) or consumer (-10 dBV) input levels for each 16 channel input bank.
- Front panel offers network audio level control
- Available Q-SYS control plugin – no programming required
Synapse D32i Specifications:
| Analog Line Inputs | |
| Maximum input level | +24 dBu (pad active - Line mode) |
| Input impedance | 10k Ω |
| Input type | 3-pin depluggable terminal block |
| Analog Outputs | |
| Maximum output level | +24 dBu |
| Output impedance | 200 Ω |
| Headphone Output | |
| Connector | 1/4 in TRS jack |
| Controls | mute / volume encoder |
| Load | 32 Ω minimum |
| Audio Networking | |
| Protocol support | Dante™ with AES67 support |
| Channel count | 32 Dante TX, 2 Dante RX |
| Modes | Switched or Redundant mode |
| Ports | 2 - Gb copper on RJ-45, 2 - Gb SFP |
| General | |
| Dimensions (HWD) | 1.75 x 19 x 12.5 in (44.5 x 482.6 x 5080 mm) |
| Weight | 6 lb (2.72 kg) |