The first condenser microphone

Condenser microphone made

Craft microphone builder debuts new series of uniquely designed live microphones for performing artists

Portland, OR: Combining a distinctive visual design style with professional sound tailored for live use, Ear Trumpet Labs is a new audio company based in Portland, Oregon committed to bringing the best of visual and sonic creativity to microphones for performing musicians.

The handmade microphones in Ear Trumpet Labs’ new product line are built from plumbing and electrical hardware, kitchen gadgets, bicycle parts, and other found objects. The designs are inspired by classic broadcast microphones of the last century and an early industrial aesthetic. The acoustics and electronics are state of the art, using condenser capsules and point-to-point hand wired transformerless FET circuits for exceptionally clean and quiet sound reproduction. The microphones are tuned for ease of use in live performance settings, but are also finding popularity in the recording studio.

“Musicians haven’t had a lot of options for truly distinctive looking microphones, let alone mics that also sound great. While there are good-looking and sounding guitars, amps, and other gear that help a performer create a full stage experience, we’re providing a visual and sonic centerpiece for the most important part of most musicians’ stage presence – the microphone, ” commented Philip Graham, the proprietor of the new business. Regarding the sound quality of the new microphones, he said, “We’ve combined terrific feedback rejection and a tight pickup pattern with an open and natural condenser sound that significantly improves on the microphones commonly used for live performance. It’s the best of both worlds – great looks and great sound.”

All Ear Trumpet Labs microphones are completely hand built in the company’s Portland workshop. The company offers several standard designs as well as a number of unique, one-off microphones built using found bicycle parts. The microphones have been road-tested by locally and nationally touring performers at festivals and in venues large and small, and are now offered for sale directly from the company’s web site (

About Ear Trumpet Labs: Founded in Portland, Oregon in 2011, Ear Trumpet Labs is a craft builder of unique microphones for adventurous musicians and recordists. Combining technical expertise, the highest grade hand selected electrical components, and a sculptural craft aesthetic, the company is committed to a hand-built craft approach to providing the best looking and sounding microphones.

The FBI appears to have begun using a novel form

by Never-sucked

The FBI appears to have begun using a novel form of electronic surveillance in criminal investigations: remotely activating a mobile phone\\\'s microphone and using it to eavesdrop on nearby conversations.
The technique is called a \\\"roving bug,\\\" and was approved by top U.S. Department of Justice officials for use against members of a New York organized crime family who were wary of conventional surveillance techniques such as tailing a suspect or wiretapping himthe eavesdropping technique \\\"functioned whether the phone was powered on or off.\\\" Some handsets can\\\'t be fully powered down without removing the battery; for instance, some Nokia models will wake up when turned off if an alarm is set

Rode Microphones Rode NT1-A Cardioid Condenser Microphone Recording Package with Presonus Audiobox USB, Studio One Artist Recording Software, Sennheiser HD 202-II Closed-Back Around-the-ear Studio Headphones and a Tripod Base Microphone Floor Stand - Black
Musical Instruments (Rode Microphones)
  • Self-noise level of only 5dBA
  • Workhorse of a mic can be used anywhere from vocals to guitars and percussion
  • Cardioid polar pattern
  • Includes shock mount, pop filter, and mic cable
  • Ideal for home studio recording
Music People On Stage Stands MS7701B Tripod Boom Microphone Stand
Musical Instruments (Music People)
  • Solid cast end with standard 5/8-27 threads.
  • Long 36inch boom with molded plastic counterweight.
  • Euro-Style boom with separate clutches for length and angle of boom. Allows user to make one-handed adjustments of boom angle while performing.
  • Professional quality die-cast zinc clutch locks vertical shaft at any height from 36 to 63 inches.
  • Clip-on cable holder
Neewer Neewer 40037799 Broadcast Studio Microphone Suspension Boom Scissor Arm Stand with Shock Mount and XLR Male to Female Cable
Musical Instruments (Neewer)
  • Made out of all steel construction, sturdy and durable
  • Stable, Tough, and Affordable
  • Can be mounted on the announcers desk
  • Ideal for radio broadcasting studio, voice-over sound studio and so on
  • The XLR male to female microphone cable is already installed hidden inside the boom arm tubing enhancing the scissor suspension microphone stand s overall appearance.

Popular Q&A

Who invented the condenser microphone?

E.C. Went

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