IBC 2012: Wohler introduces AMP1-MADIe in-rack portable MADI mixer

Wohler Technologies has today (Tuesday September 21st) announced the release of its new AMP1-MADIe, an in-rack portable MADI mixer with Ethernet control and configuration that will make its debut in September at IBC 2012 in Amsterdam.

The AMP1-MADIe can be connected in series with a 56 or 64-channel MADI stream for individual volume adjustment, mixing, and audible monitoring of any eight selected MADI channels at once. Designed to provide unique functionality equivalent to a MADI audio ‘hot mic’ mixer, Wohler’s AMP1-MADIe aims to simplify rapid selection and monitoring of MADI signals in fast-paced live-to-air production environments.

To support fast configuration and use of multiple distributed units within a MADI network, Wohler has equipped the AMP1-MADIe with an Ethernet connection and offers a free, downloadable software GUI, allowing multiple units to be controlled and configured from a single PC workstation. Users can also store and retrieve their own system configurations via a front-panel USB connector.

"Initially engineered for large broadcast facilities looking to economise by routing audio signals over MADI, the AMP1-MADIe serves as a perfect solution for any application that requires a simple, compact system for monitoring MADI-delivered audio," said Don Bird, chief marketing officer at Wohler. "An added benefit is the mixer’s ability to convert between optical and BNC."

The AMP1-MADIe incorporates a clear, LED-backlit LCD display that shows simultaneous metering and monitoring of any eight user-selected channels, with instant access to eight stored configurations of any eight channels for navigation among all 64 channels in a MADI stream. Meanwhile, the mixer is packaged in a compact four-inch deep, 1-RU chassis with level metres, master volume, and channel volume, offering quick muting of selected channels, as well as menu access, which can be enabled or disabled via external software control.

Also included on the front panel are balance control, monitor channel select, channel assignment and preset select buttons, built-in speakers, USB port, and headphone jack. Rear panel connectors include both optical and BNC inputs reclocked to optical and BNC outputs, Ethernet connection, stereo L/R analog outputs, a mono mix on XLR, and built-in universal power supply.

Keep up to date with the latest developments from the world of pro audio by registering for our free daily newsletter.