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Jeff checking in: Audio Note (UK) AN-S4 SUT, Pass Labs XP-17 phono preamplifier, Triode Lab 45 SET EVO integrated amplifier, and other stuff!


For those in the USA, let me wish you a happy Thanksgiving holiday, and for those around the world, allow me to wish that you have many things to be thankful for this holiday season! While 2020 has been a bit of a rough year for me and my family, there's still a lot to... Read More »


The Audio Note (UK) CD 2.1x/II Level Two Red Book CD player article is now live on Positive Feedback!


I just wrapped up the review for Peter Qvortrup's Audio Note (UK) CD 2.1x/II Level Two Red Book CD player this morning, and submitted it to Positive Feedback Editors Dave and David for their consideration and editing, and it was just published (HERE).      I can tell you this: the CD 2.1x/II is one... Read More »


Sneak Peek: The Audio Note (UK) CD 2.1x/II Level Two Red Book CD Player: A CD Player that Reveals the Soul of the Music!


As is my custom, I wanted to share a "sneak peek" into my next feature review for Positive Feedback "The Audio Note (UK) CD 2.1x/II Level Two Red Book CD Player: A CD Player that Reveals the Soul of the Music!" My purpose for doing this is twofold, first it gives you a chance, dear... Read More »


Today's Fresh Catch: The Audio Note (UK) AN-S4 Step-Up Transformer!


Today as I was finishing up my jazz guitar lesson with superb jazz guitarist David Gitlen, while we were listening to a little Joe Pass on CD and LP on the big Altec loudspeakers, there was a knock at the door.  It was a delivery person dropping off an Audio Note (UK) AN-S4 step-up transformer.... Read More »


Jeff checking in: Pass Labs, Audio Note (UK), First Watt, Triode Lab, Leben, Duelund, the upcoming Positive Feedback Writers' Choice Awards, and other stuff!


I thought it was time for me to check in and tell you what's going on here at Jeff's Place, what is upcoming at Positive Feedback, and about a few other things that are rattling around inside my noggin at the moment. First off, we are now in the fourth quarter of 2020, and 2020 is going fast,... Read More »


Audio Note (UK): Darko Greguras on the importance of the CD transport in making digital sources sound like music. Part 2.


If you haven't yet read the Audio Note (UK): Peter Qvortrup & Darko Greguras on making digital sources sound like music. Part 1. post here at Jeff's Place from about nine weeks ago, you can read it HERE. A quick recap: Last Fall I had a very enjoyable and illuminating visit with Peter Qvortrup at... Read More »


Jeff checking in: Sophia Electric, Pass Labs, First Watt, Audio Note (UK), and more!


It is one of those time periods where I am in the midst of shuffling equipment around between systems in  preparation for upcoming reviews. As you are no doubt aware, the performance of a component is greatly dependent upon the associated equipment in a given system, and the room it is installed in. I've found... Read More »


Tube swapping in the Audio Note (UK) Oto Phono SE Signature integrated amplifier!


If you've been keeping up with the posts here at Jeff's Place, you know I've been thoroughly enjoying listening to music with the combination of the Audio Note (UK) CD 2.1x/II Level Two Red Book CD player combined with the Audio Note (UK) Oto Phono SE Signature integrated amplifier. The combination of the Audio Note... Read More »


Jeff checking in: Audio Note (UK), Duelund, Leben HiFi Stereo Company, Pass Labs, Sophia Electric, and other stuff!


I just finished up the feature review of the Leben HiFi Stereo Company CS-600X vacuum tube integrated amplifier for Positive Feedback, which you can read HERE.  Like the CS-600 integrated amp that preceded it, the CS-600X is a terrific moderately powerful integrated amplifier, with 32W from 6L6GC output tubes, and 28W from EL34 output tubes. ... Read More »


Audio Note (UK): Peter Qvortrup & Darko Greguras on making digital sources sound like music. Part 1.


As you know, I'm rather enamored with what I'm hearing from the Audio Note (UK) CD 2.1x/II Level Two Red Book CD Player.  I said earlier that "The musicality of Audio Note (UK) digital is not a gimmick, it is for real, and I am very excited about it, because really, this is the first... Read More »


Jeff checking in ... Audio Note (UK), Fender, Leben, Pass Labs, Sophia Electric, and other stuff!


POST COVID-19 RECOVERY I’m doing a little better all the time in my Covid-19 recovery phase. My post Covid-19 symptoms are reducing in intensity and frequency, so things are going in a good direction. I'm hoping to be fully recovered in the next three to four weeks, so I can resume more of my normal activities,... Read More »


Initial Listening Impressions: The Audio Note (UK) CD 2.1x/II Level Two Red Book CD Player!


Life has been a little chaotic of late with the COVID-19 pandemic occurring, and then being infected with it and getting sick myself.  The good news is that over the last two days my temperature has dropped down into the normal range, and this morning as well. According to the health care professionals treating me,... Read More »


Jeff checking in ... COVID-19, Audio Note (UK), Leben, Sophia Electric Vacuum Tubes, Pass Labs, and Other Stuff!


Due to the rapidly increasing threat of the wave of the COVID-19 pandemic sweeping over Washington State where I live, I started home-isolation on March 13th in an attempt to stay safe from the virus. Today is April 10th, and I'm in my 28th day of home-isolation due to COVID-19.  Even being extremely careful, and... Read More »


The Audio Note (UK) Oto Phono SE Signature integrated amplifier feature review is now live at Positive Feedback!


The Audio Note (UK) Oto Phono SE Signature integrated amplifier feature review is now live at Positive Feedback! You can read the review HERE. Enjoy! As always, thanks for stopping by, and may the tone be with you!


Jeff checking in ... upcoming reviews, posts, and other stuff!


Everything is a bit topsy-turvy at the moment, with much of Planet Earth being impacted by the COVID-19 pandemic as I write this. I live in Washington State, which was the epicenter in the USA for the COVID-19 outbreak that has now spread around the country. As you might imagine the situation is rather dire... Read More »


Audio Note (UK) Prototype Field-Coil Loudspeakers!


When I was visiting Audio Note (UK) last fall, Daniel Qvortrup showed me drivers and cabinets of some prototype field-coil loudspeakers they were in the process of developing, as we did a walk-about of the facility. Daniel just sent me some photos of the completed prototype Audio Note (UK) field-coil loudspeakers that were installed into... Read More »


Jeff checking in ... Sophia Electric, Leben, Pass Labs, Audio Note, Fender Telecaster, and other stuff!


It's been a busy time for me, both personally and on the audio & music side of things, but I thought I'd take a moment and tell you about what's going on here at Jeff's Place. First of all, there's the whole COVID-19 outbreak thing going on here in Washington State, which is the epicenter... Read More »


Today's Fresh Catch: The Audio Note (UK) CD 2.1x/II Level Two Red Book CD Player!


Today's Fresh Catch is the Audio Note (UK) CD 2.1x/II Level Two Red Book CD player ($3874.00 USD).  I have thousands of Red Book CDs that I haven't listened to in years. My Red Book CD collection is full of great music, a lot of which is not available on LPs, and I have really... Read More »


Sneak Peek: The Audio Note (UK) Oto Phono SE Signature Integrated Amplifier Feature Review for Positive Feedback! Part 2.


In this Jeff's Place post you'll find Part 2 of my "sneak peek" of the Audio Note (UK) Oto Phono SE Signature integrated amplifier feature review that will be coming to Positive Feedback in the very near future. If you haven't yet read the Part 1 "sneak peek" yet you can read it HERE.  The... Read More »


Sneak Peek: The Audio Note (UK) Oto Phono SE Signature Integrated Amplifier Feature Review for Positive Feedback! Part 1.


I'm getting very close to having my Audio Note (UK) Oto Phono SE integrated amplifier feature review for Positive Feedback completed and ready for publication. As is my tradition, I like to offer a "sneak peek" of my feature reviews to readers here at Jeff's Place. I do that for two reasons, the first being I think... Read More »


Jeff checking in ... Fender Telecaster, Ed Bickert, Pass Labs XP-12, First Watt SIT-3, Audio Note UK, music, booze, and good friends!


I've been on a semi-pilgrimage to build a "near replica" of the 1964 Telecaster of the late Canadian jazz guitarist, Ed Bickert, who is definitely one of my favorite jazz guitarists. Many thanks to Roman Pokorny for sharing his photos with me of his visit with Ed and of Ed's Telecaster. You might notice I... Read More »


2019 in retrospect, my 2020 New Year's Resolutions, the year ahead, and other stuff! Part 2.


It is good to reflect back on a year and consider all that has happened in one's life, both to appreciate the good things that have happened, as well as to gain insights from one's dumbo moves. I feel extremely fortunate, for my 2019 was truly an amazing year in music, audio, and life generally.... Read More »


Listening Update: The Audio Note UK Oto Phono SE Signature Integrated Amplifier!


It's been about three weeks since my last update on the Audio Note UK Oto Phono SE Signature Integrated Amplifier (HERE), and it has undergone some rather serious transformation in musicality & sonics over those three weeks of additional run-in time, as I have alluded to briefly in some other posts. So tonight I thought I'd... Read More »


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