Frequency response: Less than +/- 0.5 dB deviation 20Hz-20kHz Phase response: Less than 5 degrees deviation 20Hz-20kHz, or less than 2 degrees deviation 20Hz-20kHz, depending which Consonance/Opera ...

Less than 1 year ago I reviewed the NorthStar Model 192 DAC, a D/A converter which makes use of the well known upsampling technique, bringing the usual 16/44 CD format up to 24/192. Last autumn the ...

Miracles do occasionally happen. Consider cylinder records and phonographs. Both disappeared from the market in 1929, by which point the players were yesterday's technology and much of the music ...

NAD products tend to elicit strong opinions from hi-fi enthusiasts. There are those who consider them cheap and cheerful with quirky styling, and those who consider them as simply fantastic value and ...

In the first installment of this series we had a look at the noise generated at the output of a number of easy to build and cheap voltage regulators: single-chip series and shunt regs (LM317/337 and ...

Free & proudly independent (no-advertising) since 1996 Weekly updated - www.tnt-audio.com Technical publication enrolled in the Italian Press Roll. Subcr. Nr. 5/05 12/02/05 ISSN code: 1825-4853 "Music ...

An exciting new home entertainment technology was in its infancy, and two incompatible systems were duking it out for consumers' hearts and wallets. The technology's originator had the ...

Once you leave the anemic dynamics of all monkey coffins you are taking on a brave new challenge that few Americans are able to confront...the challenge of authentic music dynamics that only horns can ...

I learned of the existence of this product from Arthur Salvatore. After exchanging some emails with him I decided that I needed to try it. I made the decision to purchase The Truth Pre Amp instead of ...

La prima cosa che bisogna chiarire è che non si può collegare il giradischi ad un qualunque ingresso "linea" (tipo CD, AUX, TAPE etc.). La ragione è molto semplice: il segnale in uscita dal giradischi ...

Prove d'ascolto Una spietata prova a confronto tra tre finali di potenza: Astin Trew AT5000, Belles Soloist 5, Usher R1.5 (Marzo 2010) Una spietata prova a confronto fra tre piccoli amplificatori ...

DIY projects for building audio and HiFi cables. Interconnects, digital, power and mains cables plus general theoric articles. All the projects are FREE and NOT FOR SALE.