Da Extron Electronics, una linea di matrici audio di nuova generazione con tecnologia proprietaria a 64-bit a virgola mobile ProDSP, un processore sviluppato per fornire un ampia gamma dinamica e ridurre il clipping potenziale.
Si tratta di matrici utili per la gestione e il routing dei segnali nell’ambito di sistemi sonori in applicazioni di vario genere. La Serie DMP 128 Plus di Extron si compone di sei modelli, tutti dotati di 12 ingressi mic/line e 8 uscite, nonché un’interfaccia audio USB che permette fino a 4 canali di mandate e ritorni audio digitali.
Questi i modelli:
DMP 128 Plus – matrice 12×8
DMP 128 Plus AT – matrice 12×8 con interfaccia Dante
DMP 128 Plus C – matrice 12×8 con AEC (Acoustic Echo Cancellation)
DMP 128 Plus C AT – matrice 12×8 con interfaccia Dante e AEC
DMP 128 Plus C V – matrice 12×8 con AEC e VoIP
DMP 128 Plus C V AT – matrice 12×8 con interfaccia Dante, AEC e VoIP
Di seguito, il comunicato ufficiale:
Extron Introduces More Powerful DMP 128 Plus Series Digital Matrix Processors with VoIP
Extron Electronics is pleased to introduce the DMP 128 Plus Series, the next generation of Digital Matrix Processors featuring Extron ProDSP 64-bit floating point technology.
DMP 128 Plus Series processors are equipped with 12 analog mic/line inputs, eight analog outputs, up to four channels of digital audio input and output via USB, up to eight audio file players, and new configurable multi-device macros. An ACP bus makes it easy to connect one or more ACP Series audio control panels, offering an economical solution for audio system control. DMP 128 Plus V models also include eight independent channels of VoIP 2.0, supporting Session Initiation Protocol – SIP. The DMP 128 Plus AT models provide Dante™ audio networking technology with connectivity for up to 48 digital audio inputs and 24 digital audio outputs. Configurable using Extron DSP Configurator Software, the DMP 128 Plus Series processors feature an expanded mix matrix, up to 84×48. DMP 128 Plus Series processors can be used anywhere from a credenza-based system to a large multi-rack system, and even in a large, complex, decentralized multi-building system.
“The next generation DMP 128 Plus Series processors feature even lower latency, more DSP horsepower, and expanded filtering options,” says Casey Hall, Vice President of Sales and Marketing for Extron. “New capabilities are designed to meet the demands of today’s audio installations and include support for VoIP, USB audio, multi-device macros, and audio control panels.”
The DMP 128 Plus C, DMP 128 Plus C AT, DMP 128 Plus C V, and DMP 128 Plus C V AT models include Extron AEC for conferencing applications. AEC is essential for effective remote room-to-room conversations, ensuring clear, natural communication for all participants. These models include eight independent channels of high performance AEC, as well as selectable noise cancellation. Typical AEC processing can be challenged by conditions such as double-talk, when talkers from both ends are speaking simultaneously, and when near end talkers use wireless microphones. Extron AEC features advanced algorithms that deliver fast echo canceler convergence for optimal intelligibility, even in challenging conditions.
DMP 128 Plus AT models are equipped with Dante audio networking technology and provide scalable audio transport over a local area network using standard Internet protocols. Each DMP 128 Plus AT sends out 24 channels of digital audio and can receive 48 channels over the network. Dante technology can support up to 512×512 audio channels at 24-bit/48 kHz over a single Gigabit Ethernet link, or 48×48 audio channels at 24-bit/48 kHz over a single 100 Mbps Ethernet link with extremely low latency. Additionally, the DMP 128 Plus AT can be configured to support primary and redundant Dante audio networks.