Audio Matrix Processor: Extron DMP 64

Extron's DMP 64 6x4 audio matrix mixer feaures the company's ProDSP digital signal processing platform for audio signal routing and control. Managed by Extron's DSP Configurator Software, ProDSP uses a 32/64-bit floating point DSP engine and studio-grade 24-bit audio converters with 48-kHz sampling. The DMP 64's six mono mic/line inputs can be mixed into any or all four mono line outputs, suiting applications that require advanced line and microphone matrix mixing with DSP in a small form factor. Price: $1,590. Extron Electronics. 800-633-9876. www.extron.com.