TWiRT 721 - Exacting Design Makes the Best Audio with Mike Dosch and Josh Bohn

TWiRT - This Week in Radio Tech - Podcast

Mike Dosch has served as the CEO of Telos-Omnia-Axia, and is the Founder of Angry Audio. But his passion is audio circuit design and manufacturing. Mike joins us to talk about solving some vexing audio problems, and getting the best performance from analog audio interfaces. Isolating audio circuits from the noisy data circuits that connect them was a challenge - one that is solved in the USB Audio Gizmo from Angry Audio. Mike also discusses Common Mode Rejection Ratio (CMRR) and how this figure of merit is important in real audio facilities. Josh Bohn joins us to announce a new wireless data connection path for remote sites. And we meet Mike Hutchens, the new DIrector of Technical Services at MK Technical Services.

Show Notes:
Mike described a “gotcha” when muting a condenser mic. His Mic Drop Gizmo solves that, and here’s the manual & schematic diagram.
Mike described how the USB Audio Gizmo’s design eliminates audio whine and dirty power & ground from computers’ USB connections. Here’s the schematic diagram.
Josh Bohn announced a new satellite data connection service from MaxxKonnect Wireless, using 4G LTE as a backup data path.

Guests:
Mike Dosch - Founder at Angry Audio & Product Leader at Triple Helix
Josh Bohn - President/CEO at MaxxKonnect
Mike Hutchens - Director of Technical Services at MK Technical Services

Host:
Kirk Harnack, The Telos Alliance, Delta Radio, Star94.3, & South Seas Broadcasting

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TWiRT is brought to you by:
Nautel and the HD Digital Radio Test Drive
Broadcasters General Store, with outstanding service, saving, and support. Online at BGS.cc.

Broadcast Bionics - making radio smarter with Bionic Studio, visual radio, and social media tools at Bionic.radio.
Angry Audio and the new Rave analog audio mixing console.
The new MaxxKonnect Broadcast U.192 MPX USB Soundcard - The first purpose-built broadcast-quality USB sound card with native MPX output.

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