Hi all, i have a Denon 3310cl reciever and have started to hear some distortion from the left rear speaker, mostly on string sections, higher violins. I just got Hugo Montenegro Rocket man, Mammy blue sacd from DV, and i find it fairly noticable on track 20, Zingaro, on the strings at about 1 min and 40 seconds for about 15 seconds. I played the stereo sacd layer and it was there also. I don't know if it is my reciever going bad, or maybe the master tape had a little distotion. It is no big deal if the master had a little distortion , i am definitely not complaning, it is great to get these old quads at all, and it is fairly minor. I am just worried it might be my reciever. I did change the right rear and the left rear. If someone who has this sacd could take quick listen to that spot and let me know if they hear any distortion, i would appreciate it. Thanks all.