Marani applies FIR filtering

Marani applies FIR filtering

Published:

The LPP480A has been designed by Marani to improve upon the DSP functionality of the previously released DPA480 and includes the addition of a FIR filtering tool set. It is a speaker management system offering four analogue inputs and eight analogue outputs as well as a pair of AES/EBU inputs, managed by two of the manufacturer’s M716 DSP engines.

The system also includes 24-bit AD/DA converters and each input channel gives the option for 13-band parametric equalisation, gain control, noise gate, RMS compressor, internal white/pink noise generator or configurable delay. Meanwhile, the outputs all allow for up to 8-band parametric equalisation in addition to the 6dB/octave up to 48dB/octave slopes provided by the IIR crossover filters. Peak limiter, RMS compressor and configurable delay are also available on each output.

Output X-over filtering can be selected as the IIR style, including Hp/Lp filters or FIR on each output, as well a 512 FIR filter taps which can be set as Hp/Lp/Bp. On each of the inputs, 1024 asymmetrical FIR taps are available. Input sources can also be routed and mixed in any I/O ratio and for remote configuration and control, the LPP480A can be connected via USB, RS485 or TCP-IP, while the remote control PC software enables simultaneous control up to 32 units.

www.marani-proaudio.com

Knowledge Centre

AFMG - EASE Training - Singapore
Calendar
AFMG - EASE Training - Singapore

to

Map 25 Playfair Road, Singapore, 367990

more

Published:

WORLD

NAB 2017 Stickman Seminar with Fernando Delgado Part 1

Part 1: Fernando Delgado of Stickman Sound discusses "Not Just for Reality" in terms of audio kit for TV and film production. Wireless microphone tips, audio routing, bag organization and other tips are discussed with a small group of audio professi…

more »


4K and Beyond: Technical Challenges and Opportunities - Atlona

pdf - PDF

Published:

WORLD

4K and Beyond: Technical Challenges and Opportunities - Atlona

When high-definition TVs (HD or 1080p) first entered the market, only three HDTV channels were available. Fast forward five years, the number of channels grew to 40. Today, over 20 years since the HD breakthrough, most streamed content is available …

more »


Our
Magazines

Subscribe to our magazines

If you would like to subscribe to one or more of our magazines please click on the SUBSCRIBE button to take you to our registration page.

Pro Audio Asia - May - June 2017
Pro Audio Asia
Pro Audio MEA - May - June 2017
Pro Audio MEA
Worship AVL - July - August 2017
Worship AVL