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Introducing myself + my DIY starter gear

post #1 of 20
Thread Starter 
Hello,

My name is Georgi and I have recently decided to put together some audio do-it-yourself projects (thanks to this forum mostly). My audio gear: Saffire pro 10 (soon to be replaced with MOTU ultralite mk3), an old Onkyo HTS770 HTIB, few computers (all non-windows), yamaha ypg-625 keyboard, acoustic and electric entry level fenders, numark mixer... and of course headphones: an old pioneer DJ phones, and grado sr80 for now.

I recently found this form and wanted to build a few of the DIY portable and non-portable amps that are popular here. On my list (probably in that order): cmoy, mini3, pimeta, millet mybird and maybe something else that I might find interesting. I will also mod my 2 nanos (G1 and G2).

My digi-key order of parts arrived recently (first $100, since I've been reading this forum):


Decided to put all small pieces in a 36 compartment plastic box for easy access, and labeled them with a cheap p-touch printer: (that's me)


So far my small gear looks like this:

  • desoldering pump
  • weller sp23L
  • desoldering braid
  • hammond mini3 cases
  • altoids cases
  • serpac cmoy case
  • enough small parts for 2 minis and 2 cmoys + some extra
  • some cheap DMM
  • even cheaper analog?MM
  • some dentist tools from ifixit for taking apart ipods
  • leftover wire from RS (says magnetic wire?)

things in the mail house
  • Weller WES51 (80 bucks on amazon)
  • Panavise 201 Jr Mini
  • Excelta 1-PI, High Precision Tweezers
  • 20-ft CARDAS Quad Eutectic Silver Solder
  • a bunch of teflon insulated, 18, 24 and 30 gauge wire


things in the mail (another ~$150$250$360)
  • a bunch of alligator jumpers
  • Needle Files
  • 10x Lupe
  • Rosin flux
  • Canare L-4E6S and L-4E5C Star-Quad cable
  • Neutrik Right-Angle 3.5mm plugs (black/gold)
  • Techflex
  • Pailiccs 3.5mm plugs (not the pailiccs everyone has seen here. img: http://ep.yimg.com/ip/I/yhst-1940672..._2048_11322563)
  • Fluke 87 III (gotta love ebay)


As for casework, I have a Milwaukee 0824-24 with few sets of drill and driver bits and a Dremel 395 MultiPro (corded) with a bag of accessories. I also have a bunch of craftsman pliers and cutters.

Things I think I still need: good wire for interconnect cables (when the amps are ready) and jacks but also tools you've found useful. I've gone through quite a bit of the DIY section here so I think I have covered most things.


So that's about it. Any suggestions are welcome, especially for good wire for LOD and interconnects.

I will be posting pics and videos of my progress probably as early as next week. I plan to tape most of my work to provide some tutorials for anyone that is interested (and material for experts to make fun of me, of course ). Videos seem to help a lot, I've found.


Regards all!
Georgi
post #2 of 20
Hello

I am a newcomer aswell. But you are ahead of me I am choosing soldering iron and pump from ebay as we speak and a multimeter. It seems that I am going to build a cmoy and yaha as my first builds.

Good luck dude
post #3 of 20
Thread Starter 
Hey Arlekiin,

Good luck selecting the right tools. I think they are a long term investment so it is worth it to spend a bit(or even a lot) more on quality ones.

Cheers,
Georgi
post #4 of 20
Welcome to head-fi. Sorry about your wallet.

I'm impressed with your investment in tools. I find that most people, including myself, often start off with just the iron and solder without considering the other areas of DIY audio. Those tools will take you a long way.
post #5 of 20
LOL, that first picture looks sooo familiar. My attempt at organizing it is to put the little baggies inside those school supply plastic boxes. (they're very cheap during the back-to-school sales) One box for caps, one for resistors, one for jacks and plugs, etc. As I start a project, I'll use one box just for the pieces needed for that project.
post #6 of 20
I would say to invest in a good multimeter.

I went through quiet a few cheap ones and finally ponied up for an older computerized HP multimeter that does data hold and can even auto detect if you switch modes (that can handle 10Amps all day and can handle 15Amps/250V for about an hour before blowing a fuse).

Though I am saving up to buy a nice Oscilliscope/Multimeter combo with a graphical display. The only good ones I have seen run well over $250 used....so I am still waiting.
post #7 of 20
Thread Starter 
joneeboi: Thanks, I hope to learn a lot about electronics by doing a few projects here, so I don't feel too bad about spending the money. Education is always a good investment. Great work on the diymod thread.

Earwax: I did the same with a bunch of plastic containers, but didn't like the way it looks, so took the small pieces out of the boxes and used the nice 36 compartment box from digikey.

-=Germania=-: I know my DMM is not good, but at the moment I prefer to spend the money on other tools that I don't have and will help me instead of upgrading old tools (even though I did upgrade my solder). That being said, I am watching ebay for second hand flukes I would also love to have an oscilliscope, but as you said they are way too expensive so that goes in the 'someday maybe' list
post #8 of 20
Yes a good multimeter will prove more valuable than any DIY tools over time. I specially like the beeper function of the multimeter to gauge the cleanliness of solder joints.

And yes, if you have not done so, a good iron will be your "sword" - don't cut short on this one.
post #9 of 20
Good on you, mate! You look like you're off to a good start.

I started when was just looking for a pair of headphones and ended up here, and after seeing all the goodies I can't seem to keep away

Looking forward to seeing some of your finished projects
post #10 of 20
Quote:
Originally Posted by EFN View Post
Yes a good multimeter will prove more valuable than any DIY tools over time. I specially like the beeper function of the multimeter to gauge the cleanliness of solder joints.
X2

Make the continuity check your best friend and aid. It’s the most basic useful element of your DMM.

Welcome aboard!
post #11 of 20
Thread Starter 
Thanks everyone.

As I said, I do have a DMM and it does beep for continuity check, so that functionality is covered.

My Weller WES51 is ready for pickup tomorrow morning so I will probably start with my cmoy tomorrow after work

Regards,
Georgi
post #12 of 20
1 - Fluke DMM (179)
1 - Set of Knipex Precision Electronics Pliers
1 - Benchtop Power Supply
1- RoboForm Pro (for quick logging into HeadFi, Digikey and Mouser)
2 - Quality Pairs of Wire Strippers - various guages up to 32 (Klein) for
stripping Teflon off of wire.
1- Set of Wiha Precision Tech Screwdrivers & Nut Drivers


By the way, excellent choice of drill and solder.
post #13 of 20
Hey neighbor!

I live up in Meriden, work in Wallingford... born in raised in Waterbury!

Seems you are off to a good start with those goodies!

About a year ago I found this forum and built a few Cmoy's without much of problem, but... I had to ask MANY questions on this forum. I would say that to you. Ask many questions on this forum as the members hear off much info, on their own time.

I came back recently to do more DIY's and am currently working on a Mini3.
post #14 of 20
Quote:
Originally Posted by Earwax View Post
LOL, that first picture looks sooo familiar. My attempt at organizing it is to put the little baggies inside those school supply plastic boxes. (they're very cheap during the back-to-school sales) One box for caps, one for resistors, one for jacks and plugs, etc. As I start a project, I'll use one box just for the pieces needed for that project.
Excellent idea. Right now I just have the baggies arranged in bigger baggies (like they come from Mouser/Digikey) shoved into a couple of those plastic drawer things.
post #15 of 20
Thread Starter 
dbfreak:
Fluke 179 -> $220 (might be able to get it from ebay for ~$150)
Knippex pliers -> $220 on ebay
Power supply -> cheapest is ~$40, most ~$500, I might be able to mod a computer power supply

Aren't these numbers multiplied by 10? The screwdrivers are not that expensive but I doubt I'll need them that much for audio work, unless I start screwing down resistors to the boards . I will def. put all your suggestions to my someday maybe list.

Regarding roboform, I don't use windows, and I think almost any browser now is capable of doing the same thing.

I just noticed my wire stripper is only up to gauge 22... hmm that might need to be returned and upgraded.

BlizzofOZ: Howdy, I was born and raised in Bulgaria, finished college in the US and now live and work in Stamford. I've noticed people are very helpful here. I'll find out soon enough, tonight when I start the cmoy, how much help I'm going to need
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