• 22 Posts
  • 511 Comments
Joined 2 years ago
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Cake day: July 29th, 2023

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  • 100%. Transitioning from making all decisions for your kids to becoming a trusted advisor is something you need to do intentionally over time. Let your kids make low impact decisions when they’re young. Offer guidance as needed, not all the time. Simple examples include what to have for a meal/snack, where to go for a play date, etc.



  • And building credit is useful to set yourself up for future purchases - a condo/house, car, whatever. The whatever here is bigger than it semese, as having a decent credit score can let you finance all kinds of things at a pretty low rate, if not 0% even today. If you’re saving any extra money in an investment/retirement account, and can pay off your 0% financing offers in full by the time you would start to owe interest, financing at 0% is a great deal even if you have the cash on hand to pay outright.








  • Has the printer been used recently and put out good prints? Has anything about the setup changed including a slicer update or different slicer?

    I have two knee jerk reactions

    Is there an under-extruded section of the print, similar to the corner closest to the camera on the lower section of the print, on the top section of the print? You might have a retraction/priming problem. A quick retraction test print would make this pretty obvious.

    You might have had a partial clog that resolved itself, but the fact that the extrusion issues change with the topology of the design makes me want to suggest something else. Try the print again. If you get the same outcome filament isn’t the primary cause.




  • The old “privacy focused” setting made speech processing local. The new “privacy focused setting” means that processing will happen on a remote server, but Amazon won’t store the audio after it’s been processed. Amazon could still fingerprint voices with the new setting, to know if it was you or your parents/parter/kid/roommate/whomever and give a person specific response, but for now at least they appear to not be doing so.

    This all seems like it’s missing the point to me. If you own one of these devices you’re giving up privacy for convenience. With the old privacy setting you were still sending your processed speech to a server nearly every time you interacted with one of those devices because they can’t always react/provide a response on their own. Other than trying to avoid voice fingerprinting, it doesn’t seem like the old setting would gain you much privacy. They still know the device associated to the interaction, know where the device is located, which accounts it’s associated with, what the interaction was, etc. They can then fuse this information with tons of other data collected from different devices, like a phone or computer. They don’t need your unprocessed speech to know way too much about you.



  • Most of the kits on both sites are going to be pretty solid. You’ll be able to find reviews for most of them, as well as a bunch of forums like audio karma and what not.

    As for cost/benefit of DIY speakers, DIY speakers that are well designed will punch well above their BOM cost (eg a $300 to build diy speaker will generally outperform a $300 retail speaker). But if you have a pair of decent hifi speakers already it might not be worth the dive. Most commercial speakers tune for a “house sound” so switching brands can be a bit off-putting at first. Let’s just say that burn in is a two way road and part of that road is your ear acclimating to the sound profit of the speaker.


  • Thanks for taking the time to type out that reply, it packed a ton of information. I think you’re under selling the eye and the technique necessary to sand well. I’ve done some DIY auto-body and paint work and I really struggled to know when I had sanded well enough. Yeah, I knew I needed to sand more, but I had no idea where to focus my efforts and couldn’t easily distinguish a high spot that needed to get knocked down vs low spot that needed to get filled. Building that skill to the point of it being intuitive seems like something that would take a decent amount of practice or a great coach.

    I hadn’t considered polishing ASA. I’m somewhat tempted to give it a go. The hardest thing for me would be figuring out how to sand large curved surface in such a way that doesn’t result in lots of obvious flat spots. I can absolutely see sanding/polishing making prints a bit stronger.

    I’m sorry to hear about your physical condition and wish you as much additional recovery as possible. I totally get having very limited time with two younger kids in my house. I think all in the build took 4-5 months starting from printing parts, ordering a kit, and finishing assembly. Even though my kids are not new to me anymore, I don’t know that I’ve fully come to grips with the fact that I can’t complete projects as quickly as I once could and I should probably slow down my rate of project accumulation.


  • No problem! If you’re already designing speakers, printing vs making them out of something else will come down to your CAD skills/speed vs how long it would take you to make a finished enclosure out of a different material like wood.

    I wouldn’t call anything about the process hard, but it can be a bit time consuming if you’re not a CAD ninja already. Either way, doing this will probably improve your CAD skills.

    If you’ve never designed a speaker before, you could purchase a kit for one of the many DIY speakers out there and print the enclosure. My first DIY bluetooth speaker was an Overnight Sensation MTM stuffed in a very undersized, and ported, wood enclosure with a built in bluetooth board, basic BMS, and amplifier. Parts-Express, Madisound, and a number of players make getting a complete DIY kit easy.