Hey Everyone. Not much activity the past week so any updates?
I have one - last Sunday afternoon I got geeky & created a spreadsheet with all the SC-09's MCACC EQ settings & channel levels to compare with the 59TXi's settings.
One major difference is the channel levels...the SC-09 sets all of them exactly 6 dB lower than what the 59TXi did. Either Pioneer is adjusting to a lower overall reference level or the test tones are 6 dB louder. Since the SC-09's test tones all seem louder to me, especially the subs, which is noticeably louder, I think Pioneer must have set the calibration tone levels 6 dB louder for some reason.
I was very curious since my sub output is a lot different, -9 dB with the SC-09 vs. -1.5 dB with the 59TXi with no change in the subs' volumes and couldn't understand why.
With All Channels Adjust mode, Pioneer retained independant calibration of each speaker, but with Symmetry, it really means symmetry: opposing pairs are EQ'd with indentical settings.
What I'm going to do next is create my own MCACC preset using the 59TXi's settings as a "house" curve, and see how it sounds compared to the Symmetry & All Channels Adjust presets.
I attached my spreadsheet including graphing the results if anyone was interested.
While not in geek mode, I've been just listening, watching, and enjoying. I hope everyone is doing the same. No problems to report.
George, any update on your phono?
ss9001
Steve
I have one - last Sunday afternoon I got geeky & created a spreadsheet with all the SC-09's MCACC EQ settings & channel levels to compare with the 59TXi's settings.
One major difference is the channel levels...the SC-09 sets all of them exactly 6 dB lower than what the 59TXi did. Either Pioneer is adjusting to a lower overall reference level or the test tones are 6 dB louder. Since the SC-09's test tones all seem louder to me, especially the subs, which is noticeably louder, I think Pioneer must have set the calibration tone levels 6 dB louder for some reason.
I was very curious since my sub output is a lot different, -9 dB with the SC-09 vs. -1.5 dB with the 59TXi with no change in the subs' volumes and couldn't understand why.
With All Channels Adjust mode, Pioneer retained independant calibration of each speaker, but with Symmetry, it really means symmetry: opposing pairs are EQ'd with indentical settings.
What I'm going to do next is create my own MCACC preset using the 59TXi's settings as a "house" curve, and see how it sounds compared to the Symmetry & All Channels Adjust presets.
I attached my spreadsheet including graphing the results if anyone was interested.
While not in geek mode, I've been just listening, watching, and enjoying. I hope everyone is doing the same. No problems to report.
George, any update on your phono?
ss9001
Steve
MCACC Calibration_6-1-08.zip 14.1806640625k . file












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..... which is a long time for me and a piece of equipment.