QSC Synapse D16Mio 
The Attero Tech Synapse D16Mio is a high-performance networked audio interface supporting Dante™ with AES67 interoperability. The D16Mio features 16 channels of studio grade microphone preamplifers, with up to 51 dB of digitally controlled gain in 3 dB steps. Each microphone input also supports +48 V switchable phantom power and a switchable pad for accommodation of professional line level inputs. The balanced line level outputs feature digitally controlled output attenuation from 0 to -100 dB.
 
 
Key Features
16 studio-grade mic preamps with line level capability
Front panel or network control of mic preamp gain, phantom power, mic/line input sensitivity
16 line level balanced outputs with front panel or network level control
Available Q-SYS control plugin– no programming required