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Minnesota, USA

Forum Post Count:


Join Date:


Last Online:

6 days, 15 hours ago

About Me:

Getting older and grumpier every day now...

Interests (Hobbies, favorite activities, etc.):

My family, technology, people, culture, movies and music, interactive and social media.

What I do for a living:

Software engineering and architecture

Headphone Inventory

Senn HD700, Senn HD600, Ultrasone PERF880, Focal Spirit Pro, BeoPlay H6, AKG K7XX, Audio-Technica M50xBL, Grado RS225e, KEF M500, Audio-Technica ESW9

Headphone Amp Inventory

Gustard H10, NAD D1050, Meridian Explorer, Audioquest Dragonfly

Source Inventory

see above...

Cable Inventory

nothing special

Power-Related Components

nothing special

Other Audio Equipment

nothing special

Audio-Related Tweaks


Music Preferences

all over the place...

Interests (non-headphone)

home studios, internet stuff...

Gear-Fi (Favorite Non-Audio Gear & Gadgets)


Greggo's Recent Activity

(Uncheck the summary view to see ALL the gory details!) (Check the summary view to simplify the activity feed.)
Matrix Audio X-Sabre Pro
Greggo posted in this thread in Dedicated Source Components 1/10/17 at 8:52am | 16 replies | 2426 views
New Matrix Audio X-Server info (and a bit about the X-Sabre 2 as well)
Greggo posted in this thread in Dedicated Source Components 12/30/16 at 1:03pm | 96 replies | 7976 views
**SOLD** Cavalli Liquid Carbon 2
Greggo posted in this thread in Amplification For Sale / Trade 12/6/16 at 4:43pm | 4 replies | 382 views
Cavalli Liquid Crimson Impressions and Discussion Thread
Greggo posted in this thread in High-end Audio Forum 12/3/16 at 2:27pm | 30 replies | 2994 views
What's the best amp for HD800
Greggo posted in this thread in High-end Audio Forum 11/14/16 at 8:45pm | 532 replies | 109892 views
Cavalli Audio's Liquid Carbon 2.0 - Owners Impressions
Greggo posted in this thread in Headphone Amps (full-size) 11/13/16 at 7:46pm | 72 replies | 4034 views
Beyerdynamic DT 1990 PRO - Beyer's open-back mastering headphone
Greggo posted in this thread in Headphones (full-size) 11/13/16 at 5:17am | 656 replies | 91019 views
☯️ CAVALLI AUDIO ➜ Liquid Carbon Final Production Run!
Greggo posted in this thread in Sponsor Announcements and Deals 10/26/16 at 7:58pm | 1153 replies | 62909 views
Audio-gd USB-32 Firmware, Drivers, and Feedback Thread
Greggo posted in this thread in Computer Audio 10/22/16 at 4:19am | 617 replies | 96774 views


Greggo’s Photos

2 photos
Latest upload: Jan 4, 2015

Greggo’s Embedded Photos

Greggo's photos in Cavalli Liquid Carbon 2 (sold pending funds)
2 photos
Latest upload: Nov 22, 2016
Greggo's photos in GUSTARD H10 High-current Discrete Class A output Stage Headphone Amplifier Greggo's photos in Ultrasone New performance Serie: 840, 860 & 880
7 photos
Latest upload: Jan 1, 2015
Greggo's photos in Minneapolis Meet?
24 photos
Latest upload: May 24, 2016
Greggo's photos in Sennheiser HD 700 Appreciation Thread
2 photos
Latest upload: Dec 8, 2014

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Head-Fi.org › Greggo's profile