Recent content by phobus
  1. phobus

    Post pics of your builds....

    The regular mint tin is too small for my horrible hole punch skills before changing to a larger power cap
  2. phobus

    Post about your PINT configurations! :D

    Just built my first PINT, standard configuration with 2 8.4v GP rechargeable batteries. I had enough room for a 1000uF Panasonic FM cap. Sounds great with the AKG 501s. Beats the pants off my portable Pimeta (8620) and MINT (8066). Is there supposed to be a temperature difference between...
  3. phobus

    New 24/192 dac from china-nice!

    I don't know who will ship to the US, but it sells for $980hkd in Hong Kong, and probably 20% less in China. So probably about $130usd in China or so. I plan to get something like that on my trip there in December. For the price of a DAC1 you can buy an economy plane ticket to Guangzhou and...
  4. phobus

    New 24/192 dac from china-nice!

    Quote: Originally Posted by grawk That one doesn't have balanced outputs tho. The innards look interesting... There sure are a lot of capacitors
  5. phobus

    New 24/192 dac from china-nice!

    This DIYEDEN is being sold for around the same price too... similar looking specs. Check out the other DACs too (USB input). I like the look of this one better http://www.diyeden.com/products_01plus.htm
  6. phobus

    M³ amplifier build discussions thread

    Quote: Originally Posted by amb Don't start replacing anything just yet. The symptom sounds like some MOSFETs are simply over-biased and passing too much current. With the power off, first try turning the BIAS trimpots of all channels to the fully-counterclockwise position and the...
  7. phobus

    M³ amplifier build discussions thread

    I was re-wiring my M3, and put everything back together, but now... With the Ground opamp out, the voltages measure fine. Once I put the opamp in, the voltage between pins 4 and 7 read 6.5 volts, and the power supply gets REALLY hot (its not the opamp, I tried other ones).... This doesn't...
  8. phobus

    Post pics of your builds....

    Quote: Originally Posted by The Monkey I like the enclosure, too. Nice! Looks like you modded it with tubes!
  9. phobus

    PPAv2 - M^3 Head-to-Head

    Nice work! I thought I would add a couple of points that might be pertinent to this discussion. - My PPAv2 took quite a while to burn in (over a month!), and now that it has it sounds excellent. I upgraded the Q3s to be able to handle the THS4631 and AD843, and I don't know if its the placebo...
  10. phobus

    Rockhopper Audio M3 arrives...

    Thats one sweet looking amp and wow, what are those honking big caps for the bass boost?
  11. phobus

    Preview of my current project (more wood for Rick)

    Nice job!! How about some guts pictures
  12. phobus

    LaRocco HeadCode DM impressions

    Quote: Originally Posted by ppl This amp http://laroccoaudio.net/HeadCode%20P...ion%20Pics.htm yes it will be in attendence as will my Personial Globial reference http://ipodstudio.com/photopost/data...34_027-med.jpg hot damn!
  13. phobus

    Hamilton mini meet [basically just philodox & aerius]

    Quote: Originally Posted by philodox My Veda Audio Dynahi [an EC in name, but thats about all as it has every upgrade but the stepper and the source selector] What kind of power supply does it use? I'm curious because on their website it seems as if it is supplied with a different...
  14. phobus

    wow complicated cmoy type amplifier

    Quote: Originally Posted by rickcr42 I am attacking everything about this joint as having damn near nothing to do with DIY but selling and kit/board troubleshooting i am atrtacking this forum period as having very little to do with anyone actually building a single one of item for...
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