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avtech·AV TechbyHatch

Funny Unexpected pop ups

So not too long ago i had a gig; i went in with the expectation of just setting up several breakouts with simple projector and audio support. What actually happened is the op was running late and I had to take over a room with 4 mics, 2 speakers and 2 projectors that was not rung out & 15 min left before show time. I spent my entire shift riding multiple faders to avoid feedback with a board that had the previous show setup from a different group. Had to come back to op again on the same room, so the day before i left, i zeroed the board, rung the room and now its all nicely grouped to a single fader for control. Not complaining, but the situation gave me a good laugh.

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avtech·AV TechbyHatch

AV tool recommendations

I'm looking for a good belt with shoulder straps. The tools get pretty heavy so I have to tighten the belt to the point it gets uncomfortable. Anyone got a recommendation? Also good gloves that give good movement but strong enough to withstand lighting heat.

Tools I recommend

  • husky twin hex tools set. Come in metric and imperial - uses( weird drape hardware and TV mounts)
  • c wrench - there is a debate for 6 or 8 inch due to leverage but I go 6 cause its already a lot of weight when carrying
  • interchangeable bit screwdriver( harbor freight sells one with thick and narrow flat head/phillips bits[double sided] )
  • leatherman multitool- personal preference on the model is based on the tech.
  • USB to multi cable out - comes in handy for data transfer/ charging.
  • fastfold clip tool- I hate fastfolds, this makes me hate them less.
  • small cleanex wipes/hand sanitizer. For quick breaks when you want to snack without dirty hands.
  • box cutter/knife
  • pen and small notepad( I prefer paper over writing it on my phone.)
  • magnetic light
  • Magnetic extension stick
  • tool belt pouch with tape chain
  • permanent marker
  • electricity probe - test if there is power running in a cable/outlet witbout connecting it to a device.

Im pretty sure there is more but these are usually my main ones.

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slackware·SlackwarebyHatch

RIP OldTechBloke OTB

This is one of the channels i used to get into slackware. His presentation was fantastic and very well done. It's sad to lose a person of this wealth of knowledge and I hope his family well during this difficult time. I hope they know how much help he was to the slackware/linux community.

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avtech·AV TechbyHatch

perspective

Ive worked with digital boarda and analoge boards. It seems more work to do anlouge boards and i just realized why. If one long run is bad, id have to rerun that line. If i got a digital board with a stage box, quick switch. Bad etherent? (Change the line, bad box?( change the box). Maybe i should suggest portable stage boxes universal for any board in case i do analogue run again.

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slackware·SlackwarebyHatch

slackware on my pinebook pro.

I had wanted to do this for a while, was using the default manjaro and its painfully obvious the slowdown caused by kde and sysyemd services. Tried it at first after getting my nvme adapter and failed. Later found out i needed a supported nvme a2000 by kingston 250Gb. Finally arrived this week and redid the download. After 2 reboots it worked.

Following the docs its got xcfe and the font it recommended. I got no sound at the time but will hopefully fix that once i do a few searches. But one thing that has improved is the speed thanks to the nvme and the ram usage.

Update 08/16/2023: wiki on pb pro for slackware says sounds ongoing on getting it working. I'll be trying somethings out (/lib/modprobe.d has some commenented sound options(need to read on these options) but in the meantime my bluetooth speaker is covering the sound portion of the use.

Update end of August- i decided to update the system and made the mistake of rebooting before adding the updated kernel to the bootloader. Needless to say im in a section where I am gonna be looking to see if i can use uboot shell to temporarily boot the system and then i can run a script to finalize the new kernel. I believe it was 6.0.44. I could just reinstall but figure id take the learning route of knowing more about u boot. Wish me luck.

Update Dec 13, 2023

Sorry for not getting back to you sooner

Previously i was on 6.0.44, so i found out due to my impatients(i hit a key to "hurry along the boot process") turns out hitting a key disrupts the booting process. It worked fully once I waited for a bit longer. Today i decided to test it again and updated slackware with slackpkg. Including the kernel(now on 6.1.67-armv8). Same as before the process worked. ) Still an issue is getting sound from the internel speakers. Ill be trying the mic when i get a chance, till then I'll be using my bluetooth speakers to make up for it.

Update May 27, 2024 Kernel: 6.6.31-armv8 Slackware 15 aarch64 - current

I have been taking some free time to search online for the audio to turn on. There is a way to do it. Apparently the problem with audio is even if you turn it on, its not persistant across power cylcling ( turning on and off the laptop). Also pinebook pro on slackware is not fond of reboots(restarts), especially with kernel updates.

To turn on audio. (Please keep audio volume low)

  • On your terminal of choice, as your regular user(no su/root needed) type alsamixer, then hit enter on the keyboard.
  • from there hit F6 and select rockchip, es8316
  • the view will automatically be in playback. Use the right arrow to move to Left Headphone Mixer Left DAC and hit the M key of your keyboard. Do this same action to Right Headphone Mixer Right DAC.
  • Now slowly bring the volume(if you want to use alsamixer, hit F6 and select (default) to go back to overall volume control to adjust.
  • IMPORTANT do not go past 50 %, the audio starts to distort and just sounds overall bad. Also the performance can get affected where the laptop freezes or an application can crash. Ive experienced browser crash(firefox) and wm session freeze( either screen doesnt move or mouse moves but screen is black). Also to note, your battery will take a hit with using internal audio, at this point im switching to fluxbox to see if running low resource wm can slow down the battery usuage.

That is pretty much it for audio on Pb pro. I still have to see what i can try to do until the problem is fixed overall. As a simple bandaid fix, I will be testing if scripting something to start at boot will at least allow me to keep overall levels and selection when the windows manager is started.

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reactos·ReactOS - Free and open source operating systembyHatch

React os Newsletter 102

As much as i love linux and bsd there will be those that are still pro windows. However if, when the direction microsoft takes is running things in the cloud fully, then that will be a huge problem for those that want to stay in the windows ecosystem but run things locally. This project can definitley take care of those that do not wish linux/BSD and be able to run programs especially since a lot of mainstream programs are windows/mac only. I think wether its bsd/linux/react os. Open source defintley makes it easier to improve things long term.

React os Newsletter 102https://reactos.org/blogs/newsletter-102/Open linkView original on lemmy.ml
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learnjapanese·Learn JapanesebyHatch

My trail experience with online tutor

Im not familiar with what best way works with me so i figured i try the trial run.

The lessons consisted of communicating with someone from Japan on a one lesson a week for 4 weeks. Sessons was about 30 min.

-Lessons were mostly meet and greet -Learning how to say various forms of nouns in a formal manner.

  • using follow up questions as in which item -Counting and using different single digit numbers to form large numbers.

Its definitley some great feedback to learn as you go with responses from the teacher one in one over a zoom call.

  • after the trial i was offered to continue through a plan but i stopped as I honestly couldnt afford another expense. If i do continue it id like to see how far self taught goes and maybe learning through a group class of some sort.

Mind you after classes i would go over the lessons on my own for about half hour a day. Consistency is pretty much the nature of the beast. I limited to 30 min because if i get to bored im not learning nothing.

Do i recommend 1v1 via online tutor, yes(if its in your budget) though find out if they will be giving you work material and the slides or a reference of what was learned in class. Im sure i wasnt given anything since it was a trial. I was typing it as the lesson was going on. Its real good for beginners and good to use to brush up since you are talking to someone who lives the language in that country.

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motorcycles·MotorcyclesbyHatch

Buying first bike

Hello all,

I am purchasing my first bike and as I don't have much knowledge of extensive maintenance & insurance I wanted to know what experiences you all had in this.

Im hoping to hit these checkmarks.

  • cruiser
  • reliable
  • parts are cheap and available even 3rd party
  • insurance is reasonable for the bike.
  • easy to maintain for newbie starting out.

I was going to go for a honda but figured to ask others their experience as they were starting out and what they have learned. Under 500 cc I believe is a good starting point, I am not trying to launch into space but if you got a reason why that shouldn't matter let me know.

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