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"WHAMMY" Pass DIY headphone amp guide
"WHAMMY" Pass DIY headphone amp guide
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Old 23rd January 2018, 05:23 PM   #11
kamis is offline kamis  Serbia
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Why balanced microphone cable at the input? Left and right channel wires are close to each other, which is bad for crosstalk.
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Old 24th January 2018, 03:56 AM   #12
6L6 is offline 6L6  United States
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"WHAMMY" Pass DIY headphone amp guide
There are all kinds of wire to try!
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Old 24th January 2018, 10:11 PM   #13
Ultrasparc is offline Ultrasparc  Canada
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Are boards for this going to be available on the diyAudio store?
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Old 24th January 2018, 11:20 PM   #14
6L6 is offline 6L6  United States
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"WHAMMY" Pass DIY headphone amp guide
Yes, we're working on that now.

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Old 24th January 2018, 11:29 PM   #15
Ultrasparc is offline Ultrasparc  Canada
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Excellent. Thank you for the quick response .
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Old 5th February 2018, 10:15 AM   #16
stijn001 is offline stijn001  Netherlands
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Quote:
Originally Posted by 6L6 View Post
...



Thanks. Looking forward to this build.
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Old 10th February 2018, 03:29 AM   #17
ve6sdw is offline ve6sdw  Canada
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"WHAMMY" Pass DIY headphone amp guide
I am trying to track down the heat sinks that are used for this headphone amp.
Does some one have a part number and suppler?
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Old 10th February 2018, 05:03 AM   #18
6L6 is offline 6L6  United States
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"WHAMMY" Pass DIY headphone amp guide
I think these are the right part - 531102B02500G Aavid Thermalloy | Mouser

1" pin spacing, and choose height to fit in your enclosure of choice
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Old 10th February 2018, 08:42 AM   #19
silasmellor is offline silasmellor  Denmark
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"WHAMMY" Pass DIY headphone amp guide
In the process of building this. I have an earlier rev board without the 2k2 resistors between the inputs and the pot. How important are these? I have the pot on a separate board so I can just insert them if that's better. Can other values be used?
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Old 10th February 2018, 10:29 AM   #20
silasmellor is offline silasmellor  Denmark
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"WHAMMY" Pass DIY headphone amp guide
Ah sorry, I had not looked properly at the schematic. So i suppose i can just add them if i need to lower the gain a tad.
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