jhajeski

Responses from jhajeski

EBTech HumX
Thanks everyone for your input.   While investigating tuberist’s initial comment on iFi, I noticed they have 3 different products, each to supposedly solve a specific “noise issue”: — GND Defender: eliminates ground loops — AC Purifier:  cleans ... 
EBTech HumX
Thanks a bunch Tuberist,  appreciate your insights on this. Best, Jim    
Best turntable under $4000
Ditto VPI ++++  
Looking for a good small subwoofer...
RELs in my system   
Best way to keep REL sub from “hopping around” at high volumes
Yes on the hockey rink, but no tent.     
Best way to keep REL sub from “hopping around” at high volumes
To those who inquired about how loud and whether I watch action movies very loud….just music.   My nominal setting on the REL is about 50%.  And, I should’ve been more clear, it certainly doesn’t happen all the time; only when I’m in one of those ... 
Best way to keep REL sub from “hopping around” at high volumes
Thanks all, for the options so far.   Much appreciated.     Jim.    
Gain / Amplification
atmasphere    thanks for the education & confirmation on volume control in digital vs analog domains.    I never really realized the difference til now.      
Gain / Amplification
itsjustme  thanks that’s exactly what I think I was looking for.    Yes, it’s an Oppo 205 with great ESS chips, and I run it thru a Parasound Halo Pre to a Parasound A21+. Despite the ESS chipset, if analog volume control (at the preamp) is [cir... 
Gain / Amplification
snapsc  Thanks that’s helpful I’ll search it.   I’m doing half-ass A/B comparisons (lower Oppo 205 gain, more amplification versus the opposite).   Jim  
What’s your latest high-end audio purchase?
Herron VTPH-2A, one of the last production units.   Love it.     
What happened to scammer Noah Schumacher?
My guess would’ve been they arrested him for his mustache   
To truly enjoy this hobby, I need to learn electronics. Any book recs?
Saul, if you want to try the Harley book, I can send you the fifth edition (one edition back from most current); it’s just taking up room and I don’t need it.   Where are you located?   PM me if you want.     Jim  
To truly enjoy this hobby, I need to learn electronics. Any book recs?
P.S. just noticed you can download the first 60 pages or so of the book as a PDF sample, from the above-mentioned website, for those who want to sample the writing.      JH  
To truly enjoy this hobby, I need to learn electronics. Any book recs?
Since I just purchased it and have not dug in yet, I can’t yet recommend it, but wanted to pass along.   I just bought Ethan Winer’s “The Audio Expert” (2nd Ed., 2018).   Beware…this book is not casual reading.   It’s 780 pages, with over 400 imag...