VFD Display Becomes An Amplifier
Inside every VFD is a filament, grid, and cathode – three simple elements also found in the triodes of just about every tube amp ever made. By applying…
Stock up on Libratone Zipp 360-degree multiroom speakers, starting at $42
A Cheapskate-exclusive code saves you an extra 15% on these already-discounted gems. Plus: Free Echo Dot with this $15 SiriusXM deal. ( read original story …)
Yamaha Master Educator Collective Expands Offerings with Music Business & Entrepreneurship Group
Yamaha today announced the launch of the Music Business & Entrepreneurship group, an education initiative designed to support music educators who are preparing students for the modern music…
New Marantz USB-C podcasting mic offers ‘studio-grade recording without the price tag’
Today we are taking a look at the new USB-C podcasting microphone from Marantz – a brand best known for high-end audio gear. ( read original story …)
Researchers develop system for smart speakers like Amazon Echo to monitor heartbeats
Researchers at the University of Washington have developed an AI system using smart speakers to monitor your heartbeat without physical contact. ( read original story …)
network amplifier
Pretty cool, huh? The amplifier for this project uses a tube to modulate kilovolt supply through the ion ‘blower’. Does it work? Sure does. [DeepSOIC] got a piece…
‘Maquette’ — exhilarating worlds within worlds
Maquette’ opens with a conversation between two strangers in a San Francisco coffee shop, a flirty interaction sparked over a sketchbook. Romance soon follows and the game –…
Yamaha UC Hosts School Giveaway for ADECIA Ceiling Solution
Yamaha Unified Communications is giving away a complete ADECIA Ceiling Solution to a K-12 school or higher education institution, an over $10,000 value. A comprehensive classroom audio solution…
Bose Sport Open Earbuds review: Great for workouts, but not much else
Bose Sport Open Earbuds keep your ears open to your environment while you exercise, which can increase safety for runners and other workout situations. However, the design limits…
AI system allows smart speakers to wirelessly monitor heart rhythms
Scientists at the University of Washington have developed a new artificial intelligence system that allows smart speakers, like the Amazon Echo and Google Home, to locate and measure…