Head-Fi.org › ppl's profile
Building amps and assuring water resistance.
||Seattle, WA. USA
|Forum Post Count:
||Hi-Fi & Headphone Addict.
|Interests (Hobbies, favorite activities, etc.):
||I like outdoor recreation that do not Involve a lot or Physical exertions. I love Music and from this, I decided to Design equipment for my own Listening so I can get the exact sound I want. I have been called Obsessive Compulsive by some people, However I say “He who is passionate about life tend to Obsess just enough on the details to see the Entire Picture then move on to the next task.”
I love Live Music and try to go to concerts occasionally however, it seems that I don’t go to as many outdoor events as I used to.
|What I do for a living:
Sony> MDR-7506 ,MDR-CD3000, MDR-V6, MDRV700.
Bang & Olufsen> U70
|Headphone Amp Inventory
||DIY AMP> PPA
DIY EL34 SE Tube Amp> THE 777 AMP
LAROCCO AUDIO >HEADCODE
TRIAD AUDIO> LISA III
ppl's Recent Activity
Protection circuits in high-power headphone amplifiers
ppl posted in this thread in Headphone Amps (full-size) 2/23/16 at 2:59am | 4 replies | 282 views
Lisa III standard vs. Xp vs. LLP vs. no LLP
ppl posted in this thread in Portable Headphone Amps 11/13/14 at 4:05pm | 20 replies | 1870 views
LISA III Available for Order
ppl posted in this thread in Headphone Amps (full-size) 4/18/14 at 3:58am | 1069 replies | 103943 views
A mini PPA v2,my first portable attempt.
ppl posted in this thread in DIY (Do-It-Yourself) Discussions 1/15/13 at 3:03pm | 102 replies | 6249 views
Happy birthday, Apheared!
ppl posted in this thread in Members' Lounge (General Discussion) 9/11/11 at 12:17am | 10 replies | 485 views
Triad Audio L3 VS. Triad Audio LISA III XP; a Brief Comparison
ppl posted in this thread in Portable Headphone Amps 8/21/11 at 11:53pm | 54 replies | 14817 views
Triad Audio L3 power supply
ppl posted in this thread in Portable Headphone Amps 8/13/11 at 11:51pm | 22 replies | 3900 views
Stumptown Head-Fi Meet FTW!
ppl posted in this thread in Head-Fi Meet Impressions, Trade Show... 2/27/11 at 9:03am | 69 replies | 6037 views
updated their profile signature 5/15/10 at 7:21am
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