Meta-Tech Solutions and Systems Corp.

LUNA-F

Flexible network audio matrix processor

 
  • 8 Mic/line inputs, 8 flex inputs/outputs and 8 outputs
  • 24 fully flexible GPIO in- or outputs
  • Up to 64 x 64 x Dante/ AES67 channels (16 x 16 included)
  • Acoustic Echo Cancellation (4 channels) – Optional add-on
  • Event Handler (trigger & timed event scheduling)
  • Auto-update (OTA) feature
  • WaveTune™ & WavePreset™ audio processing
  • Superior sound quality & low latency
  • Compatible with all AUDAC network control devices (incl 3 party equipment)
  • 16 Stereo or up to 32 mono flexible zones (all combinations possible)

Technical specifications

System specifications
Inputs Mic / Line inputs 8
  Flex inputs / outputs 8
  GPIO Inputs 24 (flex)
  USB Inputs (Type C) Front (file transfer)
    Rear (file transfer)
    Mass storage for messages
Outputs Line outputs 8
  GPIO Outputs 24 (flex)
  Fault NO & NC relay contact
Network audio I/O 16×16 Dante™/AES67 I/O Channels (Up to 64×64 Channels with SL-NAC8)
Zones 32 Mono
  16 Stereo
Configurable settings ALC (Automatic Gain control) Yes
  AEC (Acoustic Echo cancellation) Yes (optional)
  Integrated event scheduler Yes
  Phantom power on inputs +48 V DC
  WaveTune (input & zone) 7-band EQ
  WavePreset (output) 12xBiquad +LP+HP
  Delay (output) 2000 ms (target)
  Mono / stereo zones (configurable) Yes
  Mixing Yes
  Talkover Yes
  Paging Yes
  Priorities 4 each zone
  Integrated generator Sine or Pnoise or Wnoise
  Output Volume offset Yes
  Others Antiphase, bass & treble, input volume, …
DSP Processor Dual core SHARC
  ARM Linux core
  2 Dedicated co-DSP
Configuration Audac Touch™
Controls & indicators Front panel 2.8” LCD Display with rotary encoder
  Interface ports RS-232
    RS-485
    2 x Gigabit Ethernet (RJ45 primary & secondary)
Power Supply 100 ~ 240 V AC / 50 ~ 60 Hz
    24 V DC
Product Features
Dimensions 482 x 44 x 335 mm (W x H x D)
Mounting 19”
Unit height 1 HE
Construction Steel
Colours Black (RAL9005)
 
 

Description

The LUNA-F is the next-generation audio matrix processor, offering highly flexible and scalable system solutions for audio distribution from medium-sized to the largest enterprise solutions. The internal structure provides unseen flexibility and a vast number of possibilities for an audio distribution system. The powerful DSP’s (dual SHARC) combined with 32-bit ADC and DAC converters allow the most extensive signal processing with superb audio quality.

It includes 8 Mic/Line Inputs, 8 flex channels that can be switched between 8 Mic/Line Inputs or Line level output, and 8 Line level outputs. Additionally, up to 64×64 Dante™/AES67 I/O Channels are available with primary and secondary ethernet ports, allowing the integration of the system with any Dante™/AES67 compatible audio over IP I/O units with redundancy.

The flexible architecture allows fully flexible mapping of the signal path to any of the 32 mono or 16 stereo zones, while the powerful DSP resources provide unique processing features on all input channels, output channels, and zones. Dante-enabled paging microphones and smart wall panels make the complete system solution even more flexible and unique.

The internal Linux core brings the entire control of this system and family members together, while also accommodating messaging, event scheduling, and implementation possibilities for further Linux-based functions. Besides the full network control, other options like RS-232 and RS-485 (available from end of July 2024) are also implemented for third-party control. For your system solution, you can easily incorporate the control of the entire system and compatible devices into your user interface by using our simplified design and system control platform, AUDAC Touch™.