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dubiousmike
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Occupation:
Attorney (labor, employment and corporate)

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dubiousmike

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Finished my wire se se build - what a great little amp! Jun 19, 2016

dubiousmike was last seen:
Jun 10, 2020
    1. dubiousmike
      dubiousmike
      Finished my wire se se build - what a great little amp!
      Jun 19, 2016
      1. Jh4db536 and FlySweep like this.
    2. Pyruvate
      Pyruvate
      Bifrost 4490 + Mainline + modded 650 = spoiled rotten :)
      Jan 22, 2016
      1. dubiousmike likes this.
      2. View previous comments...
      3. Pyruvate
        Pyruvate
        Dude 4490 is the real deal!
        Jan 24, 2016
      4. Pyruvate
        Pyruvate
        @dubiousmike, did you ever hear a difference while playing with the output impedance switch for the HD650/800?
        Jan 25, 2016
      5. dubiousmike
        dubiousmike
        @Pyruvate sorry for the much delayed reply on this! It is easiest to hear the difference in the bass, particularly with hd800's, although the effect is somewhat subtle. With impedance switched to low, deep bass is tighter and more detailed. Switch it to high and it gets a little more rounded off, but mid-bass gets slightly fuller.
        Mar 29, 2016
        Pyruvate likes this.
    3. OJneg
      OJneg
      You have any experience with the BH phono's?
      Oct 31, 2015
      2. dubiousmike
        dubiousmike
        Afraid not. If you end up taking the plunge though, I'd be interested to hear your impressions.
        Nov 2, 2015
        Pyruvate likes this.
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  • About

    Gender:
    Male
    Location:
    Los Angeles
    Occupation:
    Attorney (labor, employment and corporate)
    Home: Yggdrasil -> diy Mainline -> Hd800 / Th-X00
    Office: Modi Multibit -> diy Wire -> F3 clone -> Omega Super7 Mk2 Monitors

    Headphone Inventory
    -Sennheiser HD800 (resonator and cork mods; reterminated to 4pin xlr with Neutrik NC4MXX)
    -Fostex TH-X00
    -Sennheiser HD650
    -Audio Technica ATH-ES10
    -1More Quads
    -AKG Y50BT
    -Beyerdynamic DT 880 (250 ohm) (reterminated with Neutrik NP3X-B)
    -Fostex T50RP (diymods)
    -Koss KSC75
    -MEMT x5
    -KZ ED16
    -MEMT t5

    <Former>
    -Westone 4
    -Sennheiser IE8
    -Alpha Dogs
    -Etymotic Er-6i
    -Yuin PK3
    -NuForce Ne-7m
    -Xiomi Piston 3's
    -Martin Logan Mikros 90

    Headphone Amp Inventory
    -diy Bottlehead Mainline (with RTI teflon coupling caps)
    -diy Wire Se Se
    -Rawson Firstwatt F3 Clone
    -diy Bottlehead Crack (with Maxhawk bias selector board, Speedball, TKD 2511 pot, 100uf Obbligato coupling caps, Triad C7 choke, 2.2uf Axon bypass cap, and running an Amperex e80cc PQ and TS 5998)
    -diy O2 with AGDR booster board (v.3.0) and dual LME49990 adapter in gain stage.
    -diy Mini^3

    Source Inventory
    -Yggdrasil (Gen 5 usb upgrade)
    -Modi Multibit
    -Pico DAC
    -Arcam DV78
    -Blue Circle Thingee
    -ODAC

    Other Audio Equipment
    -Omega Super7 Mk2 Monitors
    -Klipsch Legend KLF-20's (diy modded with Crites x-overs and ti tweeters)
    -Marantz SR6003
    -Schiit Sys
    -Wharfedale PI-10's
    -Klipsch KLF-C5
    -Martin Logan Encore TL

    Cable Inventory
    -Various diy'd cables/interconnects
    -Venus Audio (Cardas) Hd800 4pin XLR
    -Bottlehead Power Cable
    -BJC-LC1 stereo audio
    -Belden 1505F high flex digital coax

    Power-Related Components
    -Furman PST8D
    -Belkin PF60

    Music Preferences
    Acoustic, Choral, Folk, HipHop, Bluegrass, Jazz, Pop, Blues

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