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- Users: Zigis
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DIY Cable Gallery!!
Dose it not get too stiff with heat shrinking?- Zigis
- Post #15,436
- Forum: DIY (Do-It-Yourself) Discussions
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The GrubDAC
However international post services still work great.- Zigis
- Post #1,079
- Forum: DIY (Do-It-Yourself) Discussions
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DIY Cable Questions and Comments Thread
I want to build long 3.5 mm 4 pole connector cables. Cables go from PC, laptop, iphone to 10K input CMoy amp. Amp's input, output are 4 pole, for phone/mic headset, mic signal go direct from amps output to input, than through cable to device. Anyone done this before? What kind of cable to...- Zigis
- Post #3,032
- Forum: DIY (Do-It-Yourself) Discussions
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Good linear regulated PS in US ?
Many thanks, tomb, this is exactly what I am looking for.- Zigis
- Post #4
- Forum: DIY (Do-It-Yourself) Discussions
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Good linear regulated PS in US ?
Anyone know links to good linear, preferably regulated PS in US ? Voltage will be between 12V - 30V I built desktop CMoy for someone in US, need to help him with choice PS for amp. I have only European PS available.- Zigis
- Thread
- Replies: 3
- Forum: DIY (Do-It-Yourself) Discussions
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Who sells / builds modified O2 amps?
Of course, amp building is great fun, and you can make amp in configuration best suited for your needs. I just misunderstand from your posts, you search someone who can built amp for you. Enjoy your amp building and happy New Year!- Zigis
- Post #8
- Forum: DIY (Do-It-Yourself) Discussions
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Who sells / builds modified O2 amps?
I have working O2 board without enclosure. I can make amp with mods for you, if you want. I have too many headphone amps anyway:)- Zigis
- Post #6
- Forum: DIY (Do-It-Yourself) Discussions
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A Super-Simple 6DJ8 Headphone Amp
Typo, I mean BF245 N channel fet, of course. Actually I ordered NTE312 from Farnell and it work great in amp, so if anyone have parts problem, this is good and easy to get replacement part, only pins are different. I buy some BF245A locally, not tested yet. Yes, and package with 2SK117...- Zigis
- Post #487
- Forum: DIY (Do-It-Yourself) Discussions
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A Super-Simple 6DJ8 Headphone Amp
Can BF254A work? Or NTE312 maybe, datasheet: http://www.nteinc.com/specs/300to399/pdf/nte312.pdf- Zigis
- Post #485
- Forum: DIY (Do-It-Yourself) Discussions
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A Super-Simple 6DJ8 Headphone Amp
Anyone know replacement part for 2sk117, preferably available in Farnell? I am waiting for package from Thailand, but it is too long time. What parameters I need to look for similar working in CCS? Similar gate current (14mA) ? anything else?- Zigis
- Post #484
- Forum: DIY (Do-It-Yourself) Discussions
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Help a noob please! :D Changing cmoy opamp..
I can recommend LM4562, sound much better than OPA2134. I don't like OPA2227 too- Zigis
- Post #5
- Forum: DIY (Do-It-Yourself) Discussions
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Some Europeans questions about UNC screws and aluminum Hammond
Today I receive screws and 5/64 hex keys. At least in thees screws http://www.fastener-express.com/6-32-x-12-button-head-cap-screw-stainless-black-oxide-qty-100.aspx 5/64 and metric 2mm hex keys fit and work similar good.- Zigis
- Post #9
- Forum: DIY (Do-It-Yourself) Discussions
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Some Europeans questions about UNC screws and aluminum Hammond
Quote: Thanks for practical hints, I would not imagined, taping tool work not so well in thees holes. Now I need to find screws with length - original screws length + 3mm (my front panel thickness) edit Find it - 6-32 x 3/8 looks like perfect for my needs.- Zigis
- Post #8
- Forum: DIY (Do-It-Yourself) Discussions
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Some Europeans questions about UNC screws and aluminum Hammond
Welcome to forum, radjuga! Of course I know those shops, perfect if you need to just screw something, bit harder if you care for look, better then average. And of course all screws only metric, no "american" screws. Anyway, I find screws in US, tapping tool in China and 5/64 hex key...- Zigis
- Post #5
- Forum: DIY (Do-It-Yourself) Discussions
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A Super-Simple 6DJ8 Headphone Amp
I have few boards at the moment. PM if you are interested.- Zigis
- Post #478
- Forum: DIY (Do-It-Yourself) Discussions
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Some Europeans questions about UNC screws and aluminum Hammond
Thanks MisterX, then I am going to order right tools. I use 3mm tick front panels, are 3/8 screws long enough? After 3mm panel 6.3mm is left for Hammond's extruded canal. Is it enough for trusty long life using with regular battery changing, or better ordering 1/2 screws? What is your...- Zigis
- Post #3
- Forum: DIY (Do-It-Yourself) Discussions
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Some Europeans questions about UNC screws and aluminum Hammond
I am looking for nice button socket screws for Hammond 1455 aluminum enclosures. So far I use 3.5mm self tapping screws for metal. This works, but self tapping screws are usually with ugly heads. Hammond datasheet say #6 screws, so I find thees nice black 6-32 screws...- Zigis
- Thread
- Replies: 8
- Forum: DIY (Do-It-Yourself) Discussions
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A Super-Simple 6DJ8 Headphone Amp
stupidmop and MonkeyD.Luffy, your boards are sent. Zigis- Zigis
- Post #474
- Forum: DIY (Do-It-Yourself) Discussions
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A Super-Simple 6DJ8 Headphone Amp
Finally boards are ready. If someone are interested, I have 4 or 5 PCBs spare.- Zigis
- Post #472
- Forum: DIY (Do-It-Yourself) Discussions
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A Super-Simple 6DJ8 Headphone Amp
Thanks, stupidmop! At the moment I haven't any boards left, only 2 ready built amps. Few forum asked about boards too, so I think I am going to order next bunch. May be available in 2 weeks or so. I ask about DT990, because someone wanted ordering amp for his phones.- Zigis
- Post #470
- Forum: DIY (Do-It-Yourself) Discussions
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A Super-Simple 6DJ8 Headphone Amp
Are anyone of Super-Simple 6DJ8 Headphone Amp builder or owner trying this amp with Beyerdynamic DT 990 250 ?- Zigis
- Post #468
- Forum: DIY (Do-It-Yourself) Discussions
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Few questions about CMOY
Better change 10K to 1k-2K- Zigis
- Post #6
- Forum: DIY (Do-It-Yourself) Discussions
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Post pics of your builds....
Thanks, DudeMyCans!- Zigis
- Post #9,102
- Forum: DIY (Do-It-Yourself) Discussions
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Post pics of your builds....
My version of a Super-Simple 6DJ8 headphone Amp. Enclosure powder coated aluminum and oak side panels, linseed oil finishing. This one is with lin out, parallel to headphone jack: Inside - my own PCB, Alps RK27, PanasonicFM 1000uf power and output...- Zigis
- Post #9,100
- Forum: DIY (Do-It-Yourself) Discussions