ultrabike
ultrabike's Community Profile
| Location: |
Irvine CA |
| Forum Post Count: |
687 |
| Join Date: |
4/3/12 |
| Last Online: |
10 hours, 47 minutes ago |
| What I do for a living: |
Electrical Engineer - DSP/Digital Communications. |
| Headphone Inventory |
HAVE: HD558 2xKSC75 2xHD202 SOLD: DT990 Pro 250 ohm (too bright) Audeo PFE gray/black filters (IEM-ear comfy issues) |
| Headphone Amp Inventory |
Focusrite 2i2 HeadRoom's Total Bithead |
| Source Inventory |
SanDisk Sansa Zip Ipad mini Laptop |
| Cable Inventory |
Monoprice, RCA, DVI Gear, Belkin, BlueRigger, PCD Basics, Link Depot, eForCity, Phoenix Gold, PTC, and many more! |
| Power-Related Components |
AC Power Cord, USB cable, AAA batteries |
ultrabike's Recent Activity
Relatively cheap headphone measuring kit?
ultrabike posted in this thread in Sound Science Yesterday at 10:14 pm | 6 replies | 106 views
Frequency Response Question
ultrabike posted in this thread in Sound Science Yesterday at 12:58 pm | 37 replies | 471 views
Output impedance, nominal impedance - and splitting resistance
ultrabike posted in this thread in Sound Science 5/19/13 at 10:03am | 14 replies | 160 views
Headphone CSD waterfall plots
ultrabike posted in this thread in Headphones (full-size) 5/9/13 at 8:59am | 931 replies | 80369 views
King Sound Emperor: New Electrostatic Headphones!
ultrabike posted in this thread in High-end Audio Forum 5/6/13 at 3:45am | 179 replies | 11421 views
Don't you think this forum should be called Qualia Head-Fi?
ultrabike posted in this thread in Sound Science 5/4/13 at 3:58pm | 63 replies | 1564 views
KOSS ESP-950 Thread
ultrabike posted in this thread in High-end Audio Forum 5/1/13 at 2:38pm | 968 replies | 48067 views
Equal loudness curve testing
ultrabike posted in this thread in Sound Science 5/1/13 at 9:46am | 22 replies | 294 views
Can you REALLY hear a difference between open-back headphones and closed-back headphones?
ultrabike posted in this thread in Sound Science 4/29/13 at 11:32am | 21 replies | 747 views
The Best of Head-Fi
ultrabike posted in this thread in Currawong 4/28/13 at 2:11am | 20 replies | 1548 views
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Latest upload: May 4, 2013
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Latest upload: Apr 16, 2013
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