odessamarin
Member
- Joined
- Nov 19, 2018
- Messages
- 51
- Likes
- 24
@johan
I think you get me wrong at some point regarding battery use. All what I said is that I do like sound more when Boards Alllo and Pi2AES powered from battery and separately from RPi. Nowhere I said that lead battery is better than li-ion.. seems you misunderstood. I said battery powered boards sounds to me better then PS powered. Now.. if also this is wrong form your engineer point of view, could you please explain why.
@Veri and all other haters of subjective opinion
At least I did and tried to be as blind as possible. If you don't like how I described difference, you can ignore it. But why to complain if I blindly compared two sounds. And find sound from A better then sound from B. I was able to blindly, in different songs identify sound A and B. Nothing more. Ignore the rest. The only way I see you can disagree is that you say I am cheating here. Well, without referee here it will always be my word against yours. The only, point is why should I do this? I pay for both.. Actually for Allo I payed more and really would be happy to have opposite impression.
I intentionally did it blind, first of all, to answer to myself is it just impression or in unknown conditions I can distinguish two boards.
I am the first who wait for the measurements tools and protocols to objectively estimate human perception and objectively analyze properties that important in soundstage reconstruction. From my opinion, at the moment, the only jitter measurement can't predict final sound. Sorry. Precise phase transients and correlation between stereo channels need to be measured here. How to do this I don’t know. Before we have this type of nmeasurement, I think it’s not that bad at the end, if after available measurement results here we may have few, at least blind tests for different products. There is nothing wrong with this. Agree, our brain can't give you graphs and numbers back. However, if it can say which sound it prefer, can reliably (10 times in a row from different tracks good enough for me) distinguish this sound from other. Why should we ignore these results? Just because you don't like?
I have no conflict of interests and very open for opinions and advices to mprove and do more tests.
I think you get me wrong at some point regarding battery use. All what I said is that I do like sound more when Boards Alllo and Pi2AES powered from battery and separately from RPi. Nowhere I said that lead battery is better than li-ion.. seems you misunderstood. I said battery powered boards sounds to me better then PS powered. Now.. if also this is wrong form your engineer point of view, could you please explain why.
@Veri and all other haters of subjective opinion
At least I did and tried to be as blind as possible. If you don't like how I described difference, you can ignore it. But why to complain if I blindly compared two sounds. And find sound from A better then sound from B. I was able to blindly, in different songs identify sound A and B. Nothing more. Ignore the rest. The only way I see you can disagree is that you say I am cheating here. Well, without referee here it will always be my word against yours. The only, point is why should I do this? I pay for both.. Actually for Allo I payed more and really would be happy to have opposite impression.
I intentionally did it blind, first of all, to answer to myself is it just impression or in unknown conditions I can distinguish two boards.
I am the first who wait for the measurements tools and protocols to objectively estimate human perception and objectively analyze properties that important in soundstage reconstruction. From my opinion, at the moment, the only jitter measurement can't predict final sound. Sorry. Precise phase transients and correlation between stereo channels need to be measured here. How to do this I don’t know. Before we have this type of nmeasurement, I think it’s not that bad at the end, if after available measurement results here we may have few, at least blind tests for different products. There is nothing wrong with this. Agree, our brain can't give you graphs and numbers back. However, if it can say which sound it prefer, can reliably (10 times in a row from different tracks good enough for me) distinguish this sound from other. Why should we ignore these results? Just because you don't like?
I have no conflict of interests and very open for opinions and advices to mprove and do more tests.
ahh.. again.. WHERE I say about chemistry?!Further , Odessa hears a difference in battery chemistry .