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Messages - aiaosu

#1
Open Discussion / Re: Headphone recommendations?
July 18, 2020, 09:02:51 PM
Quote from: EBK on July 18, 2020, 08:36:06 PM
I'm giving the Brainwavz headphones a try.  The thing that helped make the decision is that they are having a 30% off sale on their website, I got another 10% off by signing up for their newsletter, and shipping is free. $56.39 total, which is MUCH less than I found them elsewhere.  Not too shabby!
Thanks again for the suggestions!
No problem. Hope you enjoy

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#2
Open Discussion / Re: Headphone recommendations?
July 18, 2020, 06:42:32 PM
I had a pair quite a few years ago and they were pretty sturdy. Another solid choice would be Hifiman HE300.

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#3
Open Discussion / Re: Headphone recommendations?
July 18, 2020, 06:31:22 PM
Quote from: EBK on July 18, 2020, 06:22:34 PM
I keep reading that the Brainwavz product is good except for the plastic hanger parts, which often break within 6 months.  I'm wondering if my JB Weld skills would be up to the challenge.
The plastic hanger is separate from the headphones, so it wouldn't effect the use of the headphones.

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#4
Open Discussion / Re: Headphone recommendations?
July 18, 2020, 04:41:40 PM
Also, if you want to research more, www.head-fi.org is a great place. You may have to sort through some posts but there's great info on a lot of different headphones and gear like portable amps, etc.

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#5
Open Discussion / Re: Headphone recommendations?
July 18, 2020, 04:34:10 PM
Quote from: EBK on July 18, 2020, 03:29:08 PM
I posted this query over at DIYSB, but I want to ask here too:

My kids broke my moderately cheap headphones that I use to listen to music.   :'(
Can anyone recommend some new ones?  I want something wired (no Bluetooth BS) that can be driven adequately from consumer devices (phone, computer, etc.).  This would be for home use, so I don't care too much about sound leakage (in or out), and they don't need to be small. Sound quality would be my highest criterion, followed by comfort. Let's somewhat arbitrarily say $50 USD is my budget ($100-ish would be ok).  Any recommendations?
The Brainwavz HM5 are much better build quality than the Sony's and more comfortable. If you're listening to music and watching movies with them, they will isolate better. The Sony's are old school sound engineer type headphones which will be much more sterile.

The Brainwavz are also cheaper. They're full size, over ear.

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#6
I've heard that the high power resistors on the back side of the PCB can become desoldered. I would look over the board with a magnifying glass and look for cracked or damaged solder connections.

FYI, I've heard of this but never worked on a Marshall Valvestate. I have found solder issues on many boards though, especially where heat was involved (i.e. pre amp tubes, power amp tubes especially EL84's, etc).

Just my initial 2 cents. Someone else will probably be more knowledgeable than me.

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#7
Quote from: jimilee on April 01, 2020, 01:44:33 PM
Quote from: aiaosu on March 31, 2020, 10:18:02 PM
Thanks. Is R17 the right one?

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Yes, nice job.


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Thanks, I appreciate the help.

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#8
Thanks. Is R17 the right one?

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#9
Open Discussion / GreenBean 2019 - LED Resistor
March 31, 2020, 08:57:07 PM
I'm just needing help as I'm new to this hobby and don't read schematics well.

According to the schematic, is R17 the resistor that determines the brightness of the LED? I need to adjust it a little brighter.

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#10
Build Reports / Re: Molten Slag (Lunar module)
October 22, 2019, 01:42:41 AM
Just out of curiosity, what made you decide to use the Cornish buffer board with the Aldrin? And, any observations or differences that you have noticed using the buffer?

I'm just curious to hear your thoughts.

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#11
Build Reports / Re: 1590A BBD Delay
September 30, 2019, 04:19:42 PM
That's quite a technical feat fitting all that. I tip my hat to you.

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#12
Build Reports / Re: Tonebender MkII
August 26, 2019, 05:22:58 PM
Quote from: Torgoslayer on August 26, 2019, 12:23:31 AM
Nice! I miss lic. Great sorted rare transistors at a good price. Well done!
Is Lic Pedals not in business anymore?  I just saw on Ebay that "the seller is away". I like the way they sort and label transistors like those for the Tonebender.

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#13
Open Discussion / WTB: Harbinger One
July 31, 2019, 04:55:28 PM
Looking for a Harbinger One PCB if anyone has one. Would be shipped to Oklahoma.

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#14
Open Discussion / WTB: Harbinger One
July 31, 2019, 04:55:18 PM
Looking for a Harbinger One PCB if anyone has one. Would be shipped to Oklahoma.

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#15
Open Discussion / WTB: Harbinger One
July 31, 2019, 04:55:11 PM
Looking for a Harbinger One PCB if anyone has one. Would be shipped to Oklahoma.

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