Renkantis resiverį , pasirenki ne tik gamintojo skambėsį, bet ir, ne ką mažiau svarbu kai naudojama daugiakanalė sistema, garso sukalibravimo platformą. Denon-Marantz, Onkyo ir NAD naudoja Audyssey, Pioneera Air MCAA berods ir Yamaha nebepamenu kaip vadinasi. Man po visų naršymų forumuose pasirodė patraukliausias Audyssey ir ypač naujausia versija Multi eq32 XT (po kol kas ją turi tik AVR-4311 ir topiniai Onkyo resiveriai). Amerikonai Denon forumuose krūtine muša, kad jei nori klausytis ir muzikos, tai reikia EQ32 XT varianto dėl filtrų didesnės skiriamosios gebos ir pan. Daug naudingos informacijos apie Denon resiverius (nuo senesnių iki naujausių) čia: http://www.audioproducts.com.au/downloadcenter.aspx Buvau pamiršęs. "Homethater magazine" (JAV) pateikia savus kažkokius matavimus, bet tik prie 8 omų: http://www.hometheater.com/category/av-receiver-reviews Bet kaip visada čia tik skaičiukai - reikia klausyti! Pvz. Yamaha RX-Z7 Five channels driven continuously into 8-ohm loads: 0.1% distortion at 63.0 watts 1% distortion at 66.3 watts Seven channels driven continuously into 8-ohm loads: 0.1% distortion at 47.1 watts 1% distortion at 54.5 watts Yamaha Aventage RX-A2000 Five channels driven continuously into 8-ohm loads: 0.1% distortion at 70.7 watts 1% distortion at 79.9 watts Seven channels driven continuously into 8-ohm loads: 0.1% distortion at 62.9 watts 1% distortion at 76.9 watts Yamaha Aventage RX-A1000 Five channels driven continuously into 8-ohm loads: 0.1% distortion at 53.9 watts 1% distortion at 63.8 watts Seven channels driven continuously into 8-ohm loads: 0.1% distortion at 53.0 watts 1% distortion at 63.6 watts Denon AVR-4310 Five channels driven continuously into 8-ohm loads: 0.1% distortion at 113.8 watts 1% distortion at 131.0 watts Seven channels driven continuously into 8-ohm loads: 0.1% distortion at 104.6 watts 1% distortion at 116.6 watts Denon AVR-2112CI Five channels driven continuously into 8-ohm loads: 0.1% distortion at 76.6 watts 1% distortion at 85.5 watts Seven channels driven continuously into 8-ohm loads: 0.1% distortion at 52.3 watts 1% distortion at 63.2 watts Pioneer Elite VSX-52 Five channels driven continuously into 8-ohm loads: 0.1% distortion at 88.5 watts 1% distortion at 109.2 watts Seven channels driven continuously into 8-ohm loads: 0.1% distortion at 77.8 watts 1% distortion at 90.0 watts Pioneer Elite SC-57 Five channels driven continuously into 8-ohm loads: 0.1% distortion at 115.1 watts 1% distortion at 132.0 watts Seven channels driven continuously into 8-ohm loads: 0.1% distortion at 109.6 watts 1% distortion at 123.7 watts Marantz MM7055 Amplifier Five channels driven continuously into 8-ohm loads: 0.1% distortion at 107.8 watts 1% distortion at 117.8 watts