cspirou
Last Activity:
Jun 18, 2018 at 1:33 PM
Joined:
Nov 18, 2014
Messages:
171
Likes Received:
54
Trader History (1)
Occupation:
Biophysicist

Share This Page

cspirou Send PM

100+ Head-Fier

cspirou was last seen:
Jun 18, 2018 at 1:33 PM
  • About

    Occupation:
    Biophysicist
    Interests:
    electronics, DIY, cooking, reverse engineering, math
    Headphone Inventory:
    HiFiMAN RE-400, Sennheiser HD 250 MK I, Koss MV1, ATH-AD700, Skullcandy Ink'd

    Wishlist:
    Phillips Fidelio X2
    Beyerdynamic dt-880
    HE-400 or HE-560
    ATH-R70x
    Noble IEM
    Headphone Amp Inventory:
    HA-PRO DIY Class A LJM, Topping TP21

    Wishlist:
    Schiit Magni 2 Uber
    Schiit Vali
    Oppo HA-2

    Diy projects planned:
    6080 OTL headphone amp
    Firstwatt F2 modified for headphone use
    6C45Pi tube amp
    Source Inventory:
    Schiit Modi USB DAC, iPod Touch

    Wishlist:
    Schiit Modi 2 Uber
    Soerkris dam1021 R2R DAC
    HiFiBerry DAC
    Pro-ject elemental turntable with Schiit Mani
    Oppo Blu-ray player

    DIY project planned:
    CDROM based CD transport
    Cable Inventory:
    Whatever came with my system, Amazon basics
    Other Audio Equipment:
    DIY FE83en speakers, DIY TABAQ, lm1875 gainclone

    Wishlist:
    JBL LSR305
    Linkwitz LXMini
    LX521
    Kii Audio THREE
    miniDSP
    Hypex NC400

    DIY Projects Planned:
    Aleph 30 Clone
    F1 amp
    Hypex UcD180 multichannel amp or Neurochrome based amp
    Bruno Putzey balanced preamp
    2A3 based tube amp
    12AX7 tube overdrive guitar pedal
    Bass amplifier
    PVC based speakers
    Audio-Related Tweaks:
    None so far

    Audio tweaks I would like to try:
    Converting the RCA outputs of a turntable to XLR
    Controlling an AC turntable motor with a cheap class D amp
    Using an Arduino to control the volume on a miniDSP or dam1021
    Using Burson Audio discrete opamps on an O2 amp, a Bugle2 phono preamp or a Cmoy portable amp
    Replacing output electrolytic capacitors with film capacitors
    Music Preferences:
    Classical symphonies, indie rock, hip hop, electronica...
    Gear-Fi:
    watches, arduino, raspberry pi, HEKA amplifier, telescopes, HDTV, anything by Le Creuset, Weber Smokers, PID controllers, mac mini....

    Equipment I use for DIY:
    Laser cutter
    various soldering irons
    Digital oscilloscope
    sine wave generator
    +/-15v power supply

    A list of software I use for DIY:
    Circuitlab.com
    Mathematica
    Matlab
    Comsol
    Inkscape
  • Loading...
  • Loading...
  • Loading...
  • There are no messages on cspirou's profile yet.