alexberger
Responses from alexberger
| BEST little know Jazz Album that you ever heard? Jan Johansson plays of my favorite but little known Stan Getz record "At Large" https://en.m.wikipedia.org/wiki/Stan_Getz_at_Large | |
| BEST little know Jazz Album that you ever heard? Eli Degibri "Twelve" | |
| Amplifier Pairing with Coherent 15s Hi @bjesien , I put a number of videos from the Montreal audio show on YouTube. Just search: "Montréal Audiofest Coherent Audio", "THE EIGHTEEN Coherent Audio - Allnic Audio - Kuzma - Montreal Audio 2023" It can give you some idea about how it ... | |
| Amplifier Pairing with Coherent 15s Hi @mmcgill829 , Why did you decide to go for 18s instead of 15s? | |
| BEST little know Jazz Album that you ever heard? Winter Flowers Adam Makowicz | |
| 300b lovers Hi @atmasphere , The bottom end is predictable. ~8K 6sn7 (260v, 9mA) internal impedance and 70-80H transformer primary inductance gives -3db around 20Hz. Actually I measured -2.37dB at 20Hz and -3.62 at 15Hz. According to plate voltage-current c... | |
| BEST little know Jazz Album that you ever heard? Stan Getz Quartet At Large | |
| Amplifier Pairing with Coherent 15s Hi @mmcgill829 , What are your impressions from Coherent 15 speakers? | |
| 300b lovers I continued tuning my amplifier for the Hashimoto A-107 interstage transformer (IT). I changed the load resistor from 57K to 39K Ohm. The difference in square wave overshoot is very small, but frequency response peak is just +0.5dB instead of +1.... | |
| New Vinyl Jazz and Classical Reissues Dexter Gordon & Slide Hampton– A Day In Copenhagen "You Don't Know What Love Is" Reforest The Legend https://youtu.be/d-VLMgC37tI | |
| New Vinyl Jazz and Classical Reissues Mal Waldron With Jackie McLean, John Coltrane,... – Mal/2 - Original Jazz Classics https://youtu.be/X8AxJ0BOBl8 | |
| New Vinyl Jazz and Classical Reissues Thelonious Monk With John Coltrane - Original Jazz Classics - "Off Minor" https://youtu.be/6-zvpHOfkiQ | |
| Classical Vinyl Series Ella Fitzgerald Sings Songs From Let No Man Write My Epitaph - "Black Coffee" https://youtu.be/z-YNl_QHHTc | |
| 300b lovers Hi @lynn_olson @atmasphere , Thank you a lot for detailed answers! I have another question: In balanced push-pull self bias output tubes is not a big issue because the cathode resistor and capacitor are out of the main signal path. But what... | |
| 300b lovers I ask again this technical question again. Which rectifier is better: full wave or bridge? My driver stage power transformer has three taps: 250 0 250 and supports both - full wave and bridge. Full wave affords use x2 times bigger DC current. Why... |