Showing posts with label GR-Research. Show all posts
Showing posts with label GR-Research. Show all posts

Saturday, 6 June 2026

On Envy, "Cope", and just plain Reality in Audiophilia. More GR-Research/Danny Richie drama.

After writing the articles looking at room acoustics over the last month, I thought this would be a good time to discuss another observation about the psychology and culture of the audiophile hobby and some of the claims that people make.

As I noted last time, room treatments like the IKEA Mittzon absorption panels are far from the exciting products highlighted in magazines each month or even popular forum topics commonly discussed. While they do review realistic, non-controversial room treatments once awhile (like this), I would find it shocking if one day I opened an issue of The Absolute Sound and saw an article reviewing the Mittzon panel!

Friday, 19 December 2025

On the Danny Richie / GR-Research's UberBUSS hypocritical video against Amir / Audio Science Review.

After writing the article recently about New Record Day's "AI assisted research" on the P.I. Audio / GR-Research UberBUSS, I thought it was disturbing seeing this recent, rather juvenile, video from Danny:


As we can see, there is this ongoing conflict between Danny and Amir/Audio Science Review (ASR) over the years. Obviously, ASR has been highly critical of some GR-Research products like their power cable and speaker designs. I think that's to be expected; since when did objective-leaning audiophiles care for US$400+ power cables? Objective reviews naturally compare metrics and seek out good value so high-priced items that cannot show improvements in the measurements (nor with controlled listening) simply cannot be recommended.

Given that Danny made this video voluntarily, released publicly, I assume he wanted to foster discussion, so let's get into this for a bit.

First, consider the title - "Measurements vs Listening — and the History of a Site with an Agenda". Sure, Audio Science Review has an agenda and it's different from Danny's. There's nothing wrong with that and in fact is to be expected for anyone trying to publicly make a point to influence others! I'd be dishonest if I claim to have no agenda either given the kinds of articles I write in these pages. Here are some of the items on my agenda list:
A. To discuss audiophile topics through a "more objective", rational lens.
B. When I review stuff, to aim to show demonstrable effects (measurements, graphs, etc.).
C. To speak clearly when products appear to be Snake Oil.
I trust that none of those 3 points above would be a surprise to anyone who has read an article or two around here.

Saturday, 6 December 2025

On using AI/ChatGPT analysis to convince consumers about audio snake oil? GR-Research UberBUSS anyone?!

These days we have AI making hit music, and AI actors coming soon. The AI industry is "hot" and impressive, seemingly the answer to all kinds of queries we may have right at our keyboards! I think it's absolutely true that with the advent of LLM's and multi-modal deep learning models, we have even more ability now to learn, analyze, and summarize all kinds of information unheard of just a few years back. Like all things, there's always a catch which is that we have to use the tools responsibly and we need to make sure not to be overly reliant on these things because the results can also easily be wrong, like the "hallucinations" (more like "confabulations") that happen still all too often during AI chats.

We're seeing the advent of AI-driven intersubjective delusions in some people. Over reliance of these information tools can lead to all kinds of unforeseen negative outcomes across different domains (like in the legal space).

So I guess it's natural then that audiophiles might want to apply the technology to answer some of audiophilia's deepest never-ending debates - the stuff at the heart of numerous snake oil products.

The other day, I ran into an interesting New Record Day / Ron Brenay video where he uses ChatGPT to assess room audio recordings either from components using stock power cables, or through a new fancy GR-Research power conditioner called the "UberBUSS Power Filtration System" starting at US$1,600 that Danny Richie obviously is getting all excited about (my goodness, everything is "another level" with this guy - how many levels are there with mature technology?). This UberBUSS is further paired with his poorly reviewed US$380-$480 B24 power cable for the test.

[I see the UberBUSS isn't a totally new power filter, non-surge suppression product. Apparently it has been out since before 2021, earliest mention 2018, made by P.I. Audio Group which I guess is now defunct? If at first you don't succeed... Keep trying?]

Let's have a look at this video and what's being done...

Tuesday, 1 July 2025

SUMMER MUSINGS: Paired speaker testing, more crossover thoughts, running tests ourselves and for ALL speaker reviews!

Paradigm Signature S8 v.3 speakers with grilles off. miniDSP UMIK-1 microphone for some simple testing with Room EQ Wizard (REW).

Well it's summertime which means (hopefully) a bit more opportunity to enjoy the nice weather around here in Vancouver with the family, more time to listen to music, maybe a little trip out of town on weekends.

As for my audiophile interests, it also gives me time to think about the broad topics and maybe run a little bit of testing here and there. Often these summer articles flesh out ideas and results covered over the last few months I may have left aside or on the "cutting floor" when writing.

This post will be along those lines in that these results were actually captured back in the January-February 2025 timeframe when I was doing the ferrofluid replacement for my tweeters, and then subsequent discussions about "audiophile" crossover parts and addressing beliefs of people like GR-Research/Danny Richie.

Since I grabbed these measurements and pictures when I was considering the importance (or not) of crossover part affecting sound quality, I thought I'd post them with some further summertime-meandering and related discussions.

Saturday, 7 June 2025

Roon in 2025, 10 years on: Sound quality, thoughts, and suggestions. And an increasingly AI-generated Internet.

Notice it has been "10 Years" for Roon as per the top left.
Roon 1.0 was released May 2015.

Obviously, it's impossible to get on all the discussion forum about the myriad subtopics in this audiophile hobby. However, I do get newsletters in my inbox and I see frequently asked questions that inspire many of the topics addressed here.

If we've come across each other on the audio forums (places like Steve Hoffman's site, or Audiophile Style), you'll notice that I often will respond with links to articles on this blog. I've posted more than 600 long-form articles already, the vast majority digging pretty deep into the audio topic. One of my intentions over the years is for this to be a repository of information, articles I can use as "landmarks" when I engage in discussions with fellow audiophiles; how I understand the hobby including big-picture philosophy, psychology, the debates. Contained within these pages are the thoughts, character, understandings of "Archimago the anonymous audiophile from the early 21st Century" with contributions from guest posters. Familiarity with these articles I think will provide a good starting point for "rational audiophiles", without necessarily going too deeply into technical details.

Apart from discussing individual products, broadly, I think we've covered many of the usual issues raised in audio circles already, much of it analyzed with data to seek out the facts, rather than mere opinions. Feel free on the main page of this blog to use the "Search This Blog" widget as I suspect you'll find articles addressing many questions.

So, coming back to a frequently asked question, for this post, let's think about Roon software in 2025 (currently version 2.51 build 1534). In a recent Roon forum newsletter, I saw this question posed by Eric_Pell:
"I am wondering for years why the most expensive app in the world of hifi and high end only has a sound quality which is only ok. If you compare Roon with JPLAY i think JPLAY has only a few people to develope (sic) software and improve sound quality. But here the difference. What is Roon doing to improve sound quality and do they compare with JPLAY or not?"

Saturday, 1 February 2025

Loudspeaker crossover parts and sound quality. (Regarding Danny Richie / GR-Research's claims, of course.)

At the heart of most subjective vs. objective heated audiophile debates is the concern about the ease by which a person can dramatically exaggerate claims about sound quality without controlled listening tests, measurements, or any other higher level of evidence beyond personal testimony.

Without any meaningful repercussions, we can say almost anything, claim we experience almost anything, regardless of whether it's true, misperceived, or intentionally exaggerated for financial gain, status among peers, or other benefits. It is necessary therefore that audiophiles who read, watch, or listen to such comments develop the skills for critical thinking to assess such "testimonies"; acceptance without critical thought is simply blind faith, potentially leading us in directions we regret or might even be unhealthy. (See also the article on the types of "subjectivisms" in audiophilia.)

For this post, let's talk about a topic which has been around awhile but perhaps more notable over the last few years about passive speaker crossovers. In particular, the idea that at times quite expensive parts upgrades make desirable, even "huge" differences toward better sound quality.

Grab a seat, open up a beverage, sit by the fireplace if it's cold outside, and let's think about this stuff for a moment, dear audiophiles...