Design, Build, and Have Fun with audioXpress February 2019!

audioXpress February 2019 is now available online and in the mail to all subscribers and will be distributed at the Winter NAMM show 2019 in Anaheim, CA. And to match the exciting environment, we reviewed the new d:vote 4099 CORE Instrument Microphone from DPA Microphones, visit Pascal to learn more about its pro audio amplifier modules, explore transformer-coupled balanced output circuits, and much more. There's even a DIY project for a disc recording stereo head. Really. A must read!

Optoma launched the Optoma NuForce BE Free5, its latest generation of true wireless stereo earbuds, focusing on quality sound, improved comfort and reliability. On the heels of introducing the popular Optoma NuForce BE Free8 first generation true wireless earphones in 2017, Optoma now leveraged Qualcomm's latest technology to produce a smaller, ergonomic design. At only $99, the Optoma NuForce BE Free5 break the price barrier for truly wireless earphones, featuring dynamic graphene-coated drivers.