tommytweaks

tommytweaks A place to learn, discover and share ideas, philosophies and techniques to maximize audio system components and enhance our listening experience. To many. Why?

I'm not some golden ear reviewer or deep pocket audiophile. I'm just one person making comments about the audio industry and equipment in general. There are no longer any bad products in audio. There are bad value products supported by retailers and reviewers who continue to take advantage of the enormous insecurity of audiophiles. How many advertisements have you seen that state they make the wor

lds best loudspeaker? And who crowned that companies product as the worlds best? I have been hired to tweak many audiophiles systems. These systems cost ten's of thousands of dollars and yet they don't sound like live music. Because they have made their buying decisions based on reviewers and retailers who may not really know what is a low distortion system. You need to find a qualified audio professional to guide and perhaps install a system for you. Let's take a look at loudspeakers. The requirements are full frequency response, low distortion, good phase response, be able to play at low and loud volumes and present an image that is believable. Siegfried LInkwitz's explanation of distortion is anything that is added to or subtracted from the original performance. One of Siegfried's best demonstrations was playing a single tone through two different tweeter brands to a group of magazine reviewers, all from the same magazine. After playing a single tone through the first tweeter he asked the group if they heard any kind of distortion. They all answered no. When he played the second tweeter everyone in the room was stunned. They now heard only a single tone coming from the second tweeter. The first tweeter was playing many different tones. Nest Siegfried rotated the first tweeter while playing white noise. As he turned the tweeter the tones coming from the first tweeter changed. When he tried the second tweeter only the volume of the tweeter changed. Why was the demonstration so important. Because 4 speaker companies that claim to make the worlds best loudspeaker use the first tweeter in their products. And of the 12 reviewers in the room, 5 of them had a speaker using that tweeter. The point I'm trying to impress upon you is just because you read something doesn't make it true, that includes my posts. Attend as much live, amplified music as possible and then go home and reevaluate your system. Be sure to have fun while doing this and trust your ears, not someone else's words.

12/01/2024
01/29/2024

Visiting South Beach Miami and stop for dinner on Ocean Drive. $7.00 for a Ginger Ale!

12/17/2023

What if Audiophiles had to make decisions on what to buy only on listening and not being able to see what they were listening to. I wonder if their choices would be different.

09/05/2023

I have installed in my system 3 iFi LAN isolators. They were purchased and installed at different times. I was curious as to the total improvement brought about by these isolators so I took all three out and listened, for about 2 minutes because I couldn't listen without them.

08/22/2023

I ordered a third iFi LAN isolator for the umbilical ethernet cable going from the right KEF LS60 to the left LS60. I doesn't work. Bummer. What am I going to do with the third LAN isolator? I added it to my Modem. I have one isolator coming out of the Modem going into a PWB splitter. Another one coming out of the PWB splitter and the last one on the input of the KEF LS60 speaker. I didn't plan to keep it there, just wanted to break it in so I could bring it to other friends system to listen to. Played the system for a week and just listened to the system. My first 3 test tracks I really couldn't hear much of a difference until I got to the Box Scaggs track. BIG difference! Several of the other tracks also had big differences. So I am keeping it in the system. Overkill? Absolutely not. My total MSRP investment in my system is around $14,000. The three iFi LAN isolators with shipping and tax set me back $288. That's 2% of the total system price. Couldn't imagine listening to my system without them in it. I'm sure results would be different in other systems but highly recommended that you give it a try. If one works try another!

06/10/2023

I added the second iFi LAN isolator and placed it on the output of my network switch. Made an nice improvement which I didn't expect. After weeks of listening I moved it to the input of the network switch. I don't understand why it is so much better in this location but it is truly remarkable. For $178 I made a change in the system that would cost a lot more. This is not a tweak or accessory, it is a component. Ordering the third one today. If you are reading this and you stream music or movies this is a must have. Buy it on Amazon so if you don't like it you can return it. Must must have product.

06/01/2023
05/26/2023

My KEF LS60 speakers have a streamer and DAC built in. I use a Pangea ethernet cable to connect my network switch to the speaker. I installed a iFi LAN isolator to the ethernet input of the speaker. This was the biggest improvement in sound of any accessory or tweak I have tried. It only cost $89. Highly recommended. Buy it from Amazon and you can return it if you don’t like it. I plan on adding another one to the system to see if the system improves further.

01/14/2023

Some more songs for you.
Ray Brown-Super Bass II-First track. This song in short and only has all three bass players playing at the same time. Ray Brown is center and then bass on left and right. Can you clearly hear all of Ray Browns notes? Do all three bass's sound different? Remember these are acoustic bass's not electric.
Yello-Toy-Kiss the Cloud. Big sound. Wall to wall. Fun.
LP-Lost on You-Muddy Waters. Big sound. Wall to wall. Fun
Huey Lewis-Greatest Hits-It's All Right. Accapella that has them singing in you room. Fun

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