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Stingray Distributed Array Mixer

By June 9, 2017 No Comments
Overview of the Stingray Glow LCD Screen
Back of Stingray Array Mixer With Capabilities Displayed

STINGRAY (MT700)

Distributed array mixer

The MT700 – Stingray Distributed Array Mixer from Phoenix Audio Technologies is an all -in-one smart mixer that responds to rapidly evolving communication trends, conference environments, and connectivity technologies. Used on its own or in tandem with video, the MT700 – Stingray Mixer offers a simple solution to the complex requirements of today’s professional conferencing spaces.

On the inside, an audio component can be complicated, but on the outside it has to be easy to use. At Phoenix Audio Technologies we specialize in designing and manufacturing high -quality audio solutions that require no specialized training or certification to use or deploy. The MT700 – Stingray Mixer’s flexible design and proprietary, distributed array technology make it an ideal solution for anyone in any conference room setting

PHNX Connect: Controller App

Now Available on iOS, Android, and Windows.

    

Daisy Chaining

The ability to connect multiple units together to work as a single system. This enables larger coverage and scalability.

Dual Connectivity

Offering multiple interfaces in a single product. This feature allows the use of one product in a room that requires multiple connectivity options (audio and video conferencing).

Bridging

The ability to connect two calls from different interfaces simultaneously, making your video conferencing participants able to speak with your audio conferencing participants as well as yourself through your device.

Direction Finding

The ability to recognize the direction of the person speaking in the room.

Beamforming

The ability to steer the directionality of the device’s microphones. Beamforming improves noise and echo cancelling as well as the overall quality of the device’s pickup.  This feature works in conjunction with direction finding.

Controls On The Device:

4-Button Directional Pad and LCD Screen on Device

Online Web GUI Accessed through Network

PHNX Connect: Controller App

Powering Options:

External 18V Power Supply – Regional Specific

Now Available XLR Support for the Stingray

MT720 – XLR to Terminal Block Converter

Display of XLR TO TERMINAL BLOCK CONVERTER FOR STINGRAY

Installations

The Stingray comes with two installation options:

  • Rack Mounting; the Stingray comes with two rack mounting brackets
  • Table Top; the Stingray can be placed on a shelf or table top

Each Unit Includes:

  • USB-B to USB-A cable
  • 18V power supply
  • Regional power cable
  • Two (2x) rack mounting brackets
  • Stingray Wire Removal Tool

Noise Cancelling

Filters out ambient room noise such as air conditioning and background office or traffic noise

Acoustic Echo Cancellation

Prevents your microphone from transmitting the voice picked up from your speaker

Automatic Gain Control

Automatically adjusts your microphone sensitivity so that you are heard loud and clear regardless of your tone and distance from the device

De-Reverberation

Improves audio pick up quality in reverberant rooms with hard reflective surfaces such as exposed, concrete, marble, or glass walls and ceilings

Beamforming

Steering or directing an audio beam to pick up audio only from the direction of the person speaking, while canceling noise from all other directs

Back of the Stingray displaying microphone inputs
3.5mm Diagnostic Monitor Output
Four (4) Balanced Microphone Level Inputs with 48V Phantom Power
Microphone Mute Control
Four (4) Balanced Line Level Inputs without Phantom Power
Balanced Analog Input and Output
Daisy Chain Link Up / Link Down with Proprietary Protocol used with CAT 7 Cables – Chain Up to 15 Stingray (MT700)
USB – Digital Input / Output for Soft Codec
Ethernet RJ-45 Port for Connection to Network and SIP Interface
Power 110/220v through 18v Kycon DIN Power Supply
Four (4) Balanced 8 Ohm Loudspeaker Output – 15w per Channel
Power On / Off
LCD Display
4-Directional Pad & Center OK Button

Connectivity:

USB

Analog

SIP (IP Phone)

 

Inputs:

Four Mic Level inputs:
– Balanced
– 48V Phantom via a 5.6KΩ resistor
– Gain: 14dB to 42dB in steps of 4 dB
– Separate mute request input: 10KΩ pull-up resistor and should be short to GND
to mute
*The Stingray can receive the mute request from any of the microphones and will
mute the entire room.

Four Line Level Inputs:
– Balanced
– No Phantom
– Input level: 2V ptp
– Input Impedance: 20KΩ

Speaker Input
o USB or analog
o Analog: line level 2V ptp
o Input impedance: 20KΩ

Speaker Output:

Non-amplified:
– Line level: 2V ptp
– Output Impedance: less than 100Ω

Four amplified outputs:
– 15 Watt into 8Ω each

System Output:

USB or Analog
Analog:
– Balanced
– Line level: 2V ptp


User Manual


About the Stingray


PHNX Connect: Controller App

Quick Start Guide


TCP IP Control Interface


Videos