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McIntosh Audio A Tradition of Excellence |
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Thread Tools | Display Modes |
#1
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601 : need aficionados opinions...
On my new 601 I have a difference with the meter...
Whatever the source, they are not aligned, normal in itself, but it is always the same with the needle is between 0.5 and 1cm in almost constant withdrawal from the other on the hold position. With a variant, on the classic music this is clearly less sensitive ... This doesn't seem to affect the image which seems perfect. Thanks in advance for your inputs... IMG_0503.jpg IMG_0504.jpg |
#2
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Blatrie.......Where do the meter needles rest with no signal? Are the both pointing directly at the first bar of the meter log when in the rest position?
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Dan STUDIO - McIntosh C1000C/P, MC2301 (2), MR88, Aurender N10, Esoteric K-01X, Shunyata Sigma spdif digital cable, Sonos Connect, PurePower 2000, Stillpoints, Furutech Flux 50, Michell Gyro SE, Michell HR Power Supply, SME 309, Ortofon Cadenza Black, Wireworld, Sonus faber Amati Anniversario LIVING ROOM - McIntosh C2300, MC75 (2), MR85, Magnum Dynalab 205, Simaudio MOON Neo 260D-T, Schiit Audio Yggdrasil, Aurender N100H, Shunyata Sigma USB cable, Micro Seiki DD40, Ortofon Cadenza Blue, Nakamichi BX-300, Sony 60ES DAT, PS Audio P10, Furutech Flux 50, Sonos Connect, Stillpoints, Wireworld, Kimber, PMC EB1i, JL Audio f113 VINTAGE - McIntosh MA230, Tandberg 3011A tuner, Olive 04HD, Sony DTC-59ES DAT, McIntosh 4300V, JBL 4312A |
#3
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Bonjour Dan,
My first name is Laurent and as a special friend you can use it ! and will be honored of... They are at 0 Signal at the same place, it's after that that the situation is not normal. But hereafter is as usual a fast and and useful answer from Ryan/AC which works ! "That is a simple adjustment of the meter calibration. This is located behind the front panel under a shroud. You will have to remove the two top screws behind the front panel, then the side screws on the left and right side behind the panel. Pull that cover straight up and off. Then you will see against the front panel, the board and on the top corner of the board there will be a white box that says meter. That is how you calibrate the meter." Hope it could help... |
#4
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Send a mono signal and check the meters at 2/3 the way up as Mac allows some deviation between them.
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#5
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Quote:
__________________
Dan STUDIO - McIntosh C1000C/P, MC2301 (2), MR88, Aurender N10, Esoteric K-01X, Shunyata Sigma spdif digital cable, Sonos Connect, PurePower 2000, Stillpoints, Furutech Flux 50, Michell Gyro SE, Michell HR Power Supply, SME 309, Ortofon Cadenza Black, Wireworld, Sonus faber Amati Anniversario LIVING ROOM - McIntosh C2300, MC75 (2), MR85, Magnum Dynalab 205, Simaudio MOON Neo 260D-T, Schiit Audio Yggdrasil, Aurender N100H, Shunyata Sigma USB cable, Micro Seiki DD40, Ortofon Cadenza Blue, Nakamichi BX-300, Sony 60ES DAT, PS Audio P10, Furutech Flux 50, Sonos Connect, Stillpoints, Wireworld, Kimber, PMC EB1i, JL Audio f113 VINTAGE - McIntosh MA230, Tandberg 3011A tuner, Olive 04HD, Sony DTC-59ES DAT, McIntosh 4300V, JBL 4312A |
#6
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Laurent,
Before adjusting the meters on the amplifiers, I would first swap left/right cables from the preamp to make sure it is not somehow a lower signal coming from the preamp. In other words, switch left and right cables to amp. If the same amp is still lower than the other, you can be sure the meter needs adjustment. If the other amp is now lower, it’s either the source or the preamp that is not balanced properly. |
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