12-03-2024 Post does not mapped to Knowledge Tree Romy the Cat Boston, MA Posts 10,184 Joined on 05-28-2004 Post #: 1 Post ID: 27740 Reply to: 27740 High-End Audio, DPoLS - a notch up. "I wish I could score everything for horns." - Richard Wagner. "Our writing equipment takes part in the forming of our thoughts." - Friedrich Nietzsche

12-04-2024 Post does not mapped to Knowledge Tree Paul S San Diego, California, USA Posts 2,674 Joined on 10-12-2006 Post #: 2 Post ID: 27742 Reply to: 27740 Is There a Minimum System? Wow, Romy, with all of my audio experience, now I wonder if I have ever even had the experience you speak of here! Something I am now particularly confused about is, are you saying this experience might come from any playback system, or any music, as long as the speaker(s) and one’s self are in the correct relative positions in space? If the playback system is “not important”, how small and/or rough could the playback be and still deliver the results you speak of? Could it be mono? Could it be a clock radio? Hard for me to digest if there is no “minimum requirement” other than DPoLs. Is the space likewise unimportant? Could it be outdoors? As you can tell, I am confused! Another thing is, does DPoLs as you understand it relate to “It”, as we have discussed it here?   Paul S

12-06-2024 Post does not mapped to Knowledge Tree Amir Iran Tehran Posts 362 Joined on 02-11-2009 Post #: 3 Post ID: 27744 Reply to: 27740 Audio Critique and DPOLS Romy thanks for video. I think it is very interesting subject talk about what happen to audio judgments before and after DPOLS.It means for example I compare two different DACs when speakers are not in DPOLS then I find the perfect speaker position for each DAC and compare the sound of two DACs again. I just listened to one system so I can not comment but I guess in DPOLS our judgments differ . www.amiraudio.com, www.hifi.ir

12-06-2024 Post does not mapped to Knowledge Tree Amir Iran Tehran Posts 362 Joined on 02-11-2009 Post #: 4 Post ID: 27745 Reply to: 27744 My Story I started audio around 2000 , Like all other audiophiles I was looking for perfect sound and I did not know about DPOLS.One night in 2009 I was at my friends home and we pushed furnitures away from speakers and moved both speakers 50cm (maybe more) away from real wall.It was shocking experience … The sound level (SPL) dropped around 6db and the sound was perfect in all area even out of sweet spot.It was completely changed my view to the sound.  The audio system was wilson watt puppy 7 / Conrad johnson pre power and dCS elgar / shynuta cables . When I left the home the owner changed the speaker position and magic gone.We never find that position again. I searched the web and no high end website wrote about my experience except goodsoundclub. If you see my first post in goodsoundclub is in 2009. There are many things that I do not know about DPOLS but I am happy Stirling Trayle can help to find it. www.amiraudio.com, www.hifi.ir