Saturday 28 September 2019

MUSINGS: "Democratization", "Doublethink", MQA, and the Audiophile. Becoming "Post Hi-Res Audio". And some issues with vinyl...

“Doublethink means the power of holding two contradictory beliefs in one's mind simultaneously, and accepting both of them.” 
“Freedom is the freedom to say that two plus two make four. If that is granted, all else follows." 
“For, after all, how do we know that two and two make four? Or that the force of gravity works? Or that the past is unchangeable? If both the past and the external world exist only in the mind, and if the mind itself is controllable – what then?” 
"In the end the Party would announce that two and two made five, and you would have to believe it. It was inevitable that they should make that claim sooner or later: the logic of their position demanded it. Not merely the validity of experience, but the very existence of external reality was tacitly denied by their philosophy."
--- George Orwell, selections from 1984 (1949)
It's sad sometimes reading how some (many?) in the audiophile press present products to consumers. Apparently, they'll stop at nothing to push a product even to the point of destroying their own credibility. It was bad enough a few years ago in 2017 when Robert Harley called for a "revolution" and that MQA represented a "paradigm shift"; making a mockery of the idea of paradigm shifts. And now recently he's "doubling down" to bring disservice to the idea of "democratization", linking it with the likes of MQA, in the article "From The Editor: Hi-Res Democratization" (The Absolute Sound, online September 6, 2019). Specifically, he seems to believe that those who oppose MQA is somehow fighting against the democratization of high-resolution audio for audiophiles! Really?

Saturday 21 September 2019

Upgrade to AMD Ryzen 9 3900X Workstation Computer. (And Amazon Music HD/UHD opens to lossless and "hi-res".)

Being post-RMAF 2019 with all that talk in the last week or two with "high end" audio stuff, I figure I'll switch gears a little and take a look at computer tech instead.

One of the least enjoyable things I do every few years is to update the machines I use for work and the various ones I have here at home. While I don't enjoy the basic IT stuff and all the software installations that typically come with new computer builds, it's a good way to get updated on the machines out there, practice reasonable parts selection, and appreciate the price of the technology. Back in 2017, I updated my workstation here at home to an AMD Ryzen 7 1700 CPU which still is a very impressive processor for general use. But time marches on and my office workstation is really itching for an upgrade which hasn't happened since around 2014 and feels even slower than my laptop.

The idea then is to transition the Ryzen 7 over to the office and let's build an even more powerful workstation here at home where I do most of my writings and media encoding. Furthermore, let's try out one of the newer generation M.2 SSD drives that promise even higher transfer speed...

So, the result of a bit of online shopping:


Parts:
AMD Ryzen 9 3900X 12-core CPU (MSRP US$500, current scarcity higher price)
MSI X570-A Pro motherboard  (~US$150)
EVGA Supernova 750 G3 80+ Gold 750W power supply  (~US$130)
Corsair LPX 32GB (2x16GB) 3200MHz DDR4 RAM (~US$160)
ADATA XPG SX8200 Pro 1TB M.2 Solid State Drive (~US$150)
Corsair Carbide 100R Silent mid-tower case (~US$70)

Saturday 14 September 2019

MUSINGS: Rocky Mountain Audio Fest 2019 - Reflections...

Assorted RMAF 2019 items... Dr. AIX book, demo disks. Collectable MQA brochure and the beautiful 135-page Wilson Audio catalogue! :-) In retrospect, should have also grabbed a T-shirt.
Beyond memories and photos - many of which already shared on Day 1, 2, and 3, the picture above are a few items I've kept from RMAF 2019 now that I'm back home in Vancouver. Each room that one goes into, one can pick up all kinds of interesting pamphlets, specifications sheets, colorful brochures. Most of these I have discarded as these days almost everything can be readily found online and in updated form.

Tuesday 10 September 2019

RMAF 2019 Day 3...


As it has been said, Day 3 of audio shows tend to be a quieter day. It was no exception this year at RMAF. The picture above is from the "Headspace" ballroom down one of the lines of booths where headphone-related vendors display products and demo for the visitors. This picture was taken around 10:30 in the morning shortly after opening at 10:00. While number ebbed and flowed through the day, it wasn't difficult to find plenty of headphones to try and devices to play with as I wandered in and out through the day.

Since I did indeed start my day in the "Headspace" exhibits, let's start there and listen to a few interesting products...

Sunday 8 September 2019

RMAF 2019 Day 2...

Alright guys and gals, let's continue with the sights and sonic impressions from Day 2 of RMAF 2019!

Here's a picture of Colorado Ballroom C where the seminars are presented. Bob Hodas was presenting on room acoustics this afternoon and I suspect this is one of the best attended sessions:


I was able to catch most of the presentation. There were a few useful tidbits I suppose, and I imagine it will be up on YouTube for all to see at some point. Hope he would have been a bit more concrete with the equipment he uses and provided more basic discussion on what he's looking for from the measurements he does.

Saturday 7 September 2019

RMAF 2019 Day 1...

I must say that Colorado has some really pretty skies and lovely interplay of clouds and rays of sunlight...
Well, Day 1 of RMAF 2019 is done. Time to take a few moments to think about and review some of what was heard and seen.

The show started I believe around 10:00AM. It'll be interesting to see how the attendance numbers turns out but when I arrived around 9:30 to register, the line-up was rather long already - a good sign I hope for the organizers and exhibitors.

Thursday 5 September 2019

Greetings from Rocky Mountain Audio Fest (RMAF) 2019...


It has been awhile since I've been at an audio show! Until now I've never really bothered to leave the comforts of home to attend any of these events unless they showed up locally... And a few years ago, VAS 2015 and then VAS 2016 happened which allowed me to get a taste of what these shows had to offer.