Head-Fi.org › Jones Bob's profile
||Vancouver, WA USA
|Forum Post Count:
||30 minutes ago
|What I do for a living:
||NPI Project Engineer: US, China and Malaysia
Stax SR-007 MK2
Retired and/or Sold:
|Headphone Amp Inventory
||DIY Dr. Kevin Gilmore designed KGST "mini Blue Hawaii" hybrid SS/Tube electrostatic headphone amplifier. 1950s NOS Tungsol triple mica square getter 6S4A tubes with Herbie's tube dampeners. Alps RK50 recently replaced original build Alpha potientometer.
In process of building: KGSSHV CARBON
Retired from headphone use:
DIY Dr. Richard Marsh designed headphone amp. A great amp, only reason I retired it, can only play with dynamic headphones, which I no longer own.
DIY PP 6V6 tube amp (based on Poindexter's Musical Machine with Electraprint PSSS output transformers)
Music Angel PP 6P1P (6AQ5) tube amp
||Schiit Yggdrasil -it really is that good.
Retired and or sold:
Schiit Gungnir w/USB gen2
DIY ESS9023 DAC with LiFePo battery supply
DIY Buffalo II DAC with Paul Hynes shunt regulators and supply, then replaced with LiFePo batteries.
||AudioQuest Diamond USB cable
Ridge Street Audio Designs Poeima!!! silver ribbon balanced XLR interconnects
Q Cable French Silk TRS single ended copper litz headphone cable.
Pangea 4% silver clad copper USB cable
DIY Evidence Audio XLR balanced interconnects
Schiit PYST XLR balanced interconnects
Silflex glass toslink cable.
Straightwire Crescendo II XLR balanced interconnects
Stock Audeze ADZ6SE TRS single ended and ADZ6B4 XLR headphone cables
Moon Audio Silver Dragon V3 Premium headphone cable
||Furman PST-8D power conditioner strip
OEM power cords.
|Other Audio Equipment
||2013 Mac Mini as music only server upgraded with
1TG external HD
Audirvana Plus v1.5.12
Altec 890C Bolero speakers modded with vintage ESS Great Heil AMT tweeters.
Altec Model 19 speakers with vintage TAD TD-2001 HF compression drivers.
DIY Evidence Audio speaker cables
iPod Touch 5 32G
iPad Air LTE 32G
iPhone 6 Plus 64G
Jones Bob's Recent Activity
The Stax Thread III
Jones Bob posted in this thread in High-end Audio Forum 7/19/16 at 8:27am | 9349 replies | 548230 views
Uptone Audio Regen (Amber) and AudioQuest Jitterbug
Jones Bob posted in this thread in Cables, Speakers, Tweaks, Accessories For... 7/19/16 at 8:08am | 1 replies | 68 views
AudioQuest Diamond USB cable
Jones Bob posted in this thread in Cables, Speakers, Tweaks, Accessories For... 7/15/16 at 4:01pm | 0 replies | 61 views
What a long, strange trip it's been -- (Robert Hunter)
Jones Bob posted in this thread in Mike Moffat (Baldr) 6/9/16 at 3:20pm | 845 replies | 69655 views
Schiit Yggdrasil Impressions thread
Jones Bob posted in this thread in High-end Audio Forum 5/19/16 at 8:26pm | 2938 replies | 338772 views
Portland, OR May 7, 2016 Impressions
Jones Bob posted in this thread in Local / Regional Head-Fi Meets, Parties,... 5/10/16 at 11:20am | 34 replies | 3542 views
Portland - Oregon Head-Fi Meet, May 7th 9:30am - 3:30 pm Mt Scott Community Center
Jones Bob posted in this thread in Local / Regional Head-Fi Meets, Parties,... 5/6/16 at 2:01pm | 186 replies | 5755 views
Schiit Happened: The Story of the World's Most Improbable Start-Up
Jones Bob posted in this thread in Jason Stoddard 4/11/16 at 2:57pm | 11661 replies | 2305449 views
Jones Bob posted in this thread in High-end Audio Forum 3/11/16 at 3:57pm | 4295 replies | 348574 views
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