audioXpress July 2018 is Now Online and You Don't Want to Miss This One!

audioXpress July 2018 is one of those editions that we are certain our readers will read, revisit, and keep for reference again and again. Start with the Editor's notes about the search for a sound reference standard, read our review of Sonarworks Studio Monitor and Headphone Calibration Solution, Reference 4, and learn more about microphone choices. Next up, we interview the new owners of Creative Sound Solutions, a DIY-oriented company, and we follow up with the AXPONA 2018 show report. Gerhard Haas concludes his series on audio transformers for tube amplifiers, and Andy Lewis continues his fascinating exploration of Back EMF.

The 2018 Loudspeaker Industry Sourcebook (LIS) is now available! In the best tradition, the LIS 2018 edition contains so much more than the listings - You will find a complete series of must-read articles for anyone in the audio industry. Combining the editorial resources of our monthly publications, audioXpress and Voice Coil, LIS 2018 contains cutting-edge articles from some of the finest industry leaders, interviews with audio professionals on trending industry topics, and our annual industry reports about the state of the industry.

Preparing for the forthcoming InfoComm 2018 show, this edition of Voice Coil will be a welcome update for all industry professionals. Mike Klasco and Nora Wong discuss the latest trends and technologies for Earphones and Headphones, and provide an updated 2018 directory of leading OEM/ODM headphone and earphone factories. James Croft discusses a new Smart Bass Reflex Loudspeaker patent from Amazon, and Vance Dickason characterizes three different high-frequency drivers: one from a new company, BlieSMA, a dome tweeter from Tang Band (TB) Speaker, and a pro sound compression driver from B&C Speakers.

The June 2018 edition of audioXpress is now available. In this edition, read how MPEG-H audio is introducing new dimensions to television sound, how to deal with mixing and mastering music for music streaming services, and how to design new voice-enabled smart gadgets. You can also build a turntable speed measurement device, and learn more about MQA streaming. And be sure to read the interview with Robert Oliveira, the founder of Comply Foam. Get your issue now.

In this May 2018 edition, learn about the loudspeaker-related sessions that will take place at the upcoming 144th Audio Engineering Society (AES) International Convention in Milan. Vance Dickason also writes about ARTA Audio Measurement and Analysis Software, and for this month's Test Bench, he characterizes two new 1” exit pro sound compression drivers, the CDX1-1742 from Celestion, and the DE360-8 from B&C Speakers. In Acoustic Patents, James Croft discusses an interesting Radial Acoustic Speaker design patented by prolific audio inventor Curtis Graber. Download your copy now.

The May edition of audioXpress continues to be a favorite among tube and audio electronics aficionados. For this Glass Audio Special issue, Menno van der Veen, details his fifth 300B-SE amplifier, Patrick Brunner discusses DIY Tube Amp Heat Management, and Gerhard Haas shares what he knows about output transformers for tube amplifiers. We interviewed Jason Stoddard, the heart and mind of Schiit Audio, and Richard Honeycutt compares Tubes, FET, and BJT circuits. Also in this edition, Andy Lewis looks at Back EMF in loudspeakers, and Ron Tipton finds a way to measure the high-frequency content of Master Quality Authenticated (MQA) recordings. Download your May issue now.

Voice Coil April 2018 highlights new drivers from Dayton Audio, and BlieSMa, a new OEM brand from Germany. There's an updated directory of Microspeaker vendors, and David Mathew and Joe Begin from Audio Precision explain all you need to know about the basics of testing headphones and earbuds. Vance Dickason characterizes two of the new Ellipticor drivers from Scan-Speak, and we pay tribute to loudspeaker pioneer Ejvind Skaaning (1929 - 2018). Get your copy now!

Following our March Test and Measurement Focus edition, audioXpress April 2018 expands that focus to specifically include a comprehensive roundup of the latest earphone and headphone test solutions. Read the review of Audio Precision's AECM206 Binaural Headphone Test Fixture, learn about HEAD acoustics' latest modular measurement platform, and discover how Warwick Audio Technologies designed a completely new type of electrostatic transducer. Download audioXpress April 2018 now.

Circuit Cellar announced a strategic partnership with LinuxGizmos.com to offer an expanded resource of information and know-how on embedded electronics technology for developers, makers, students and educators, early adopters, product strategists, and technical decision makers with a keen interest in emerging embedded and IoT technologies. From March 1, 2018, LinuxGizmos became part of KCK Media Corp.

This month, in Voice Coil, read our AISE 2018 Report, Christopher Struck discusses "Efficiency Bandwidth Product for Loudspeaker Drivers," and James Croft reviews a patent originally claimed in 2013 on a Double Coil Speaker design, now granted to Friedrich Reining (Vienna, Austria), on behalf of Sound Solutions International from China. In this month's Test Bench, Dickason examines two 1" compression drivers: a new PEEK diaphragm compression driver from Precision Devices, the PD.CD1N, and the Peerless by Tymphany DFM-2544R00-08. Download your copy now.