wireless-audio
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Cardo Put a Group Chat in Your Helmet - Now It Wants the Whole Helmet
The Israeli electronics maker turned wind noise into a product category, sold millions of intercoms, and built a mesh network riders organize their purchases around. Its next wager is bigger: owning the connected helmet, not merely the gadget clipped to it.
Audio-Technica Beat the CD by Turning One Tiny Audio Skill Into a 64-Year Business
A cartridge maker should have disappeared when CDs arrived. Instead, Audio-Technica treated the format shift as an engineering prompt - and built a durable business around the overlooked hardware between a sound and the person hearing it.
SPARK Microsystems
SPARK Microsystems is a Montreal-based fabless semiconductor company building ultra-wideband (UWB) wireless transceivers that aim for wire-like performance without the wire. Its patented LE-UWB technology delivers ultra-low latency, high data throughput, and very low power draw, targeting applications where Bluetooth falls short: wireless audio, gaming peripherals, AR/VR and AI wearables, presence detection, and industrial IoT. Founded in 2016 by researchers out of Montreal's engineering community, SPARK has raised roughly CAD $48M+ and is scaling commercial adoption of its second-generation SR1120 transceiver.