
Country singer Elizabeth Cook poses with the Equation Audio F.20 microphone.

Country singer Elizabeth Cook poses with the Equation Audio F.20 microphone.
Guitar.com, a popular website geared toward everything guitar, recently reviewed the Equation Audio RP-21 and RP-22X headphones. These cans are turning heads everywhere. Check out the headphone reviews.
Equation Audio is proud to announce the Compact PA Systems, BagAmp Series personal pa system. The BagAmp is lightweight and easy to transport. Whether you’re an acoustic guitarist, vocalist, or just someone on the street corner looking to make a point, the BagAmp is the solution for your personal pa needs.

Nashville Flood 2010 (AP Photo/The Tennessean, Larry McCormack)
Hello everyone! We appreciate the support for the past week. This is the worst flood Nashville has seen in about 80 years. Equation Audio was blessed in the fact that we were not flooded. We lost power for a few days, but it has since been restored. Please continue to remember Music City in your thoughts and prayers.
Modern Drummer Magazine has teamed up with Equation Audio to offer an 8 piece MicTools For Drummers drum microphone kit and a pair of RP-22X headphones to one lucky subscriber! To enter the contest, please visit Modern Drummer’s contest page and fill out the form at the bottom. Also, be on the lookout for their review on our 8 piece drum mic kit and RP-22X headphones in the May 2010 issue of Modern Drummer Magazine. This issue hits newsstands today, 4/6/2010!

Equation Audio Is Proud To Offer A Military Discount
As a courtesy to our service men and women, we are proud to offer a 10% discount to all military personnel and veterans. We thank you for your dedicated service to our country. If you are a member of the military or a veteran, you can download our coupon by visiting the Military Discount website and search for “Equation Audio.” Please print out the coupon and take it to our nearest dealer. Dealer participation may vary. If you need help finding a participating dealer, please call us at 800-575-4607 or refer to our dealer locator.
Although Equation Audio didn’t appear at the Winter NAMM 2010 show in Anaheim, they did appear in the NAMM issue of the Music & Sound Retailer. Brian Berk sat down with Bruce Forbes, C.P. Pores, and Jonathan Fowler to discuss Equation Audio’s history and business philosophy. You can find this interview on pages 58-63 of the January 2010 edition of the Music & Sound Retailer. For your convenience, we have the article available for download.
Download the Music & Sound Retailer Interview With Equation Audio.
Below are some sound samples recorded on the Equation Audio F.20 condenser microphone. These samples were recorded by the German publication, Professional Audio Magazine. The clarity is outstanding, but the gain was a little low. Equation Audio did not alter these sound files. They are posted “as is.” You may amplify the volume by using external computer speakers. To download the samples, right click the links and select “Save Target As,” or “Save Link As.”
Equation Audio F.20 Guitar Sound Sample
Equation Audio F.20 Voice Sound Sample
Equation Audio has decided to open its own microphone applications forum for discussion on pro audio. We are blessed to have such renown engineers as Tim Shapiro, Tim Lawrence, Rick “Chapdog” Chapman, and Mike Fechner at our side to help generate important discussion about microphone applications, recording applications, live sound, and much more about our industry.
My name is Tim Shapiro. I wanted to let you know of my recent experience using a pair of Equation Audio F.20 microphones.
I have been fortunate enough in my career as an audio engineer to get called on various occasions to mix musical guests for broadcast television. That was the case for the week prior to the Super bowl, in Miami . Once again I was to mix the musical guests for the ‘CBS Early Show’ on their live broadcasts on the days leading up to the big game. Musical guests would include Gloria Estefan, Justin Beiber and Wynonna Judd. I have used Equation Audio microphones with great results in the past on many tours, as well as other broadcasts. The DMI.104.SLF kick drum microphone has become the staple of my drum sound, with the CMI.103 condenser mics being found on all of my productions, in any one of a variety of situations.

The Equation Audio F.20 Microphone On Location At Pre Super Bowl Festivities
I wanted to use this time to try out the F.20, and find any key strengths or weaknesses. I was given a respectable list of gear to mix the shows on, including a Digidesign Venue Profile console, Genelec monitors and slightly isolated in a production trailer far enough from stage as to not color my hearing with live signal. After a quick listen as a live audience response microphone, my interest was peaked. I did a low-tech comparison, using these on hand production elements, and compared the F.20 to old standards for live mics, including a Shure KSM 32 and Audio Technica 4033 and 4047. I have used and respected those microphones in the past, and know the results I have had. When I tested them next to the F.20, I was truly amazed at the difference. The F.20 noise floor was remarkable in comparison. I never noticed the inherent noise in the others, until I found it missing in the F.20. I instantly started to review my input sheets for the week to find the best locations and uses for the F.20.
For Gloria Estefan, we had a strange situation. This was a full band and live vocals, playing along to tracks. We wanted to add some of the live signal with the tracks, to give it a better ‘live’ sound. This included overheads on drums, percussion and more notably- a six piece horn section. I felt his would be an ideal location to use the F.20. While we were outside, on the beach, I had to use windscreens. The outcome was positive, and gave the additional power and depth I had desired in the mix.
On Justin Beiber, I had a full live band, using lots of monitors and a healthy stage volume. I have always had good luck on broadcast mixing, by including live ‘stage wash’ mics to pick up an airy stage source. I wanted to try this with using the F.20s and listen to what I may get. After listening to the band play for sound check, while walking around the stage, I found the best locations audibly. A few quick mic cables later, I was back in the trailer, building a mix. The F.20s gave a zest that added to the live mix. While panned hard stereo, it added width to the mix. A dimension I feel is missed at times on live television.
For Wynonna Judd, the use of the F.20s came from rehearsal and camera blocking in front of a live audience. Wynonna’s fans are diehard. They sing along to EVERY song, almost to the extent of being additional background vocals. During rehearsal, this became evident to the director and producers, and not lost on myself. I placed the F.20s a short distance in front of the stage, a few feet from the 2 groups of fans that had the loudest voices while singing along. While having to find the correct placement in respects to the PA system, I eventually found the ideal spots, with the best outcomes. I was trying to get a backing vocal, studio quality, while dealing with wind, stage noise, production limitations, and all while relying on an audience that could change in the blink of an eye. The F.20’s let me capture the sound, in a pristine state, and allowed me to decide the qualities, not being forced by the sounds of the microphones. The final outcome, I feel, added something I would not have been as satisfied with, had I used other mics.
A microphone has many parts, including its casing, element, suspension, and head amp, to name just a few. The F.20 has obviously been designed to be used in multiple situations, and handle all these situations remarkably well. In the past I had thought of microphones as a tool in creating a mix. With the F.20’s, I now think of them a part of the talent that helps me get the mix I imagine and desire, to become reality. You can hear what you have imagined. If you can dream it, the F.20 can capture it.