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The Listener Will See You Now

Ambient AI now records the conversation at the hospital bed and the exam table. The microphone is optional, for the moment. The receptionist slid a tablet across the counter and asked, in the bright tone reserved for upgrades, whether I would consent to let the clinic “AI Listen” to the appointment. Percy and Lotty, The Boles Brits, were already complaining inside their carrier, due for the rabies shots the state requires. The pitch was efficiency. The software would listen to my conversation with the veterinarian, transcribe it, and “ambient scribe” the care notes so the doctor could spend less time typing and more time with the animals. I declined. There was a checkbox for that, which I noted with the small relief of a man who has read the next paragraph before signing the first.

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The Dishonest Button

The mute button on the top of an Amazon Echo of a certain vintage is supposed to disconnect the microphone. A small icon of a crossed-out microphone sits next to the button, and pressing it turns on a red LED that confirms the disconnection. Software controls this button, which means the microphone remains electronically capable of capturing audio after the LED turns red, and the only thing preventing that capture is a line of code in the firmware. Security researchers have documented the capability and the manufacturers have acknowledged it. Whether the capability was ever exercised in practice is a separate question that the user pressing the button cannot answer from the front of the device. Bloomberg reported in April 2019 that Amazon employed thousands of workers worldwide whose job was to listen to Alexa recordings, and similar contractor review programs were acknowledged by Apple and Google for Siri and Assistant later that year. Subsequent Echo models added a hardware microphone disconnect that physically interrupts the microphone circuit when the mute button is pressed. Press the mute button on a smart speaker without that hardware disconnect and you are pressing the third kind of button in this series.

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More Excellence from Evidence Audio!

Tony Farinella — of Evidence Audio fame — has been my friend since 2009. Yes, we’ve been friends for over 1,000 musician years, or in people-years, that would figure to be somewhere around 13 earth years. Tony and I were brought together by a great, shared, love of grand sound and excellent music — and if you’re in the audio biz, pro or amateur, you know that sound matters, noise matters, and purity matters. Tony makes it his day job, and probably his evening nightmare, to create really great, high-quality audio cables for music, production, and performance; and today I am delighted to share with you two new fantabulous creations of his: The Forte Microphone Cable and the Source AC Power Cable! Hey, take a look at these beauty shots!

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Gregor Hilden Plays the YouTube Blues

Gregor Hilden is one of those Bluesman who — once you hear a single chord he plays — forever owns your sense of what’s good and your definition of what makes The Blues intrinsically real and beautifully human.  I’ve never met Greg proper, but I feel as if I’ve known him forever — merely because I drink in his daily GregsGuitars videos on YouTube.  Four days ago, I couldn’t bear my secret delight in his talent any longer, and I posted my very first comment on a video in my long history of using YouTube:

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