johnjen
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    • johnjen
      Alignment is critical, IOW if the pads are rotated to the incorrect placement they simply won't 'latch'. This is especially true for new...
    • johnjen
      johnjen replied to the thread Audio Grade Fuses.
      To fully know what any fuse will provide for your system you DO need to fully break it in. And the Purp fuses need plenty of operational...
    • johnjen
      johnjen replied to the thread Audio Grade Fuses.
      No, one lead would be on an IEC 'prong' and the other on a fuse 'prong' and then try different combinations of 'prongs' to find the...
    • johnjen
      johnjen replied to the thread Audio Grade Fuses.
      Many people all to easily dismiss such simple things as fuses, cables etc. And it is understandable why they would do so. Except… Any...
      • 2022-09-23 00.32.35.jpg
    • johnjen
      johnjen replied to the thread Audio Grade Fuses.
      When the 2 leads from the DVM are connected together, in the Ω mode, THEN the reading will read 0.0Ω (or close to it). There is no...
    • johnjen
      johnjen replied to the thread Audio Grade Fuses.
      Unplug the device from ac power, then put the DVM into Ω mode (which is also the continuity test mode) and use the 2 probes to find the...
    • johnjen
      johnjen replied to the thread Audio Grade Fuses.
      Yes, it has the Ω test along with a myriad of other tests. JJ
    • johnjen
      johnjen replied to the thread Audio Grade Fuses.
      I agree that the prices for these expendable 'safety' devices is out of line and WAY over the top. And if the results weren't as great...
    • johnjen
      johnjen replied to the thread Audio Grade Fuses.
      No, I don't own a Hypsos. But I have used this method for every other piece of gear that I have changed out the fuses with (amps, dacs...
    • johnjen
      johnjen replied to the thread Schiit Ragnarok Amplifier.
      Just a note in passing about the volume control knob. In my early v.1 ragnarok, that set screw was 'doped' with lock-tight from the...
    • johnjen
      johnjen replied to the thread Audio Grade Fuses.
      You should be able to find a ≈$10-20 dvm from a whole bunch of sources, for example… https://www.harborfreight.com/search?q=digital...
    • johnjen
      johnjen replied to the thread Audio Grade Fuses.
      Depending upon the system it can be obvious right from the start. However after 1-2hrs of operation (listening to music) it should be...
    • johnjen
      johnjen replied to the thread Audio Grade Fuses.
      Another way to perceive 'proper' fuse orientation is to think of the ac power as entering into the device with the fuse 'in line' with...
    • johnjen
      johnjen replied to the thread Audio Grade Fuses.
      As has been previously noted, the Purp fuses do take a considerable amount of time for 'Full Burn In', as the pamphlet that accompanies...
    • johnjen
      johnjen replied to the thread The DIY'rs Cookbook.
      My experience with the LCD's albeit the 2's and 3's is, the only way to 'fix' them i to send to Audeze for driver replacements It will...
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