• 2 Posts
  • 20 Comments
Joined 10 months ago
cake
Cake day: June 7th, 2024

help-circle





  • We gave our oldest a basic feature flip-phone when he started Middle School, mainly so he could text and coordinate pickups. In 7th grade, we gave him a smartphone because he was going on a class trip to DC and the kids were encouraged to take pictures and share. At home, we made it a rule that the phone had to be plugged into charger in our bedroom to avoid bedtime disruption.

    That same year I created social media accounts for him on every service, mainly to reserve his username. But they were all blocked using parental controls, based on advice from school. We also had software/hardware from Circle (now Aura: https://meetcircle.com/) that blocked access on wifi and cell and capped usage.

    In high school, when he turned 16, as part of his birthday gift, we gave him an envelope with his own non-school email account, and all the links and passwords for social media accounts. We also took away all the filter blocks. Figured he was mature enough without feeling left out.

    It really worked out well. Later, he asked to put usage limits back on so he would be forced to put it down and go to sleep.










  • Years ago. Client on-site meeting had run long past lunch. Was in a hurry to drive back home and beat the traffic. It was 1-hour normally, but 2-3x during rush hour.

    Saw a sign for a ‘natural’ market. Pulled in. They had an open-face cooler with prepackaged foods and drinks. Sandwiches looked a bit stale. Grabbed a ‘Fresh Vietnamese Shrimp Spring Roll’ and a drink. Hopped on the freeway. Ate in the car.

    Never Again.

    PS: Still got stuck in traffic.







  • So… if you own an inexpensive Alexa device, it just doesn’t have the horsepower to process your requests on-device. Your basic $35 device is just a microphone and a wifi streamer (ok, it also handles buttons and fun LED light effects). The Alexa device SDK can run on a $5 ESP-32. That’s how little it needs to work on-site.

    Everything you say is getting sent to the cloud where it is NLP processed, parsed, then turned into command intents and matched against the devices and services you’ve installed. It does a match against the phrase ‘slots’ and returns results which are then turned into voice and played back on the speaker.

    With the new LLM-based Alexa+ services, it’s all on the cloud. Very little of the processing can happen on-device. If you want to use the service, don’t be surprised the voice commands end up on the cloud. In most cases, it already was.

    If you don’t like it, look into Home Assistant. But last I checked, to keep everything local and not too laggy, you’ll need a super beefy (expensive) local home server. Otherwise, it’s shipping your audio bits out to the cloud as well. There’s no free lunch.