FM-25 Traitement audio WHEATSTONE

FM-25 Digital Audio Processor

Low-Cost Multiband for LPFM. 

FM-25 is a multi-band audio processor ideal for LPFM or other FM stations requiring basic spectral audio shaping and peak limiting control.

Wheatstone introduced at NAB show a new multi-band audio processor ideal for LPFM or other FM stations requiring basic spectral audio shaping and peak limiting control.
TheFM-25 includes new intelligent two-band AGC technology — or iAGC — coupled to a multi band limiter and stereo generator. The combination provides automatic, real-time program density control for a consistent, spectrally-balanced sound regardless of density variations in incoming source material.

Other features of the FM-25 include stereo enhancement and program adaptive L-R control for multipath mitigation. The composite output signal is available as traditional analog via twin rear panel BNC connectors and simultaneously as Wheatstone’s baseband192 digital multiplex technology.

The FM-25 fully supports the WheatNet-IP Intelligent Network, and is equipped with two analog composite outputs, an SCA input, balanced analog Left/Right outputs and an AES digital output which may be switched to deliver either discrete Left/Right or baseband192 digital multiplex signal. Input audio with automatic source failover may be delivered via analog, AES and WheatNet-IP.

Similar to the FM-55 audio processor, the FM-25 is smartly designed with a front panel OLED display, Guru GUI navigation and headphone jack on the front panel — as well as the incredible sound and build quality that the industry has come to expect of a Wheatstone audio processor.

The FM-25 represents a true value for the LPFM broadcaster, and can be packaged with an Audioarts Air-1, Air-4 or new 08 mixer for on-air, production and processing at an affordable price.

Plus de photos...

FM25_front FM25_rear

Caractéristiques principales

◾2-band adaptive iAGC
◾Newly developed Bass Management System
◾Exclusive stereo multipath controller technology for enhanced stereo reception
◾Wheatstone® baseband192 built in for composite digital link to transmitter
◾FM peak control via oversampled distortion masked clipper
◾Four-band full parametric equalizer
◾Variable high pass filter and voice phase rotator
◾Ethernet-based remote control via 100BaseT Ethernet and rear panel RJ-45
◾Four GPI preset triggers
◾Front panel headphone jack
◾AES3 digital input accepts 32kHz - 96kHz
◾AES3 digital output automatically synchronizes to AES3 digital input
◾Precision FM stereo MPX generator with multiplex mask filters
◾Specially tuned factory presets
◾Guru GUI, for easy setup and navigation
◾WheatNet-IP compatible
◾Front panel setup and configuration menu eliminates the need for a PC during installation