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Who here has deleted logic7?
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08-03-2021, 05:16 PM | #1 |
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Who here has deleted logic7?
Like the title says, I'm looking for feedback from anyone that has actually removed the logic 7 system in favor of a custom system. I am NOT impressed with the sound from the logic 7 system, I have MOST issues causing SOS errors as is, and already had a battery drain scenario happen with a brand new battery that I am convinced came from the amp fan staying on indefinitely.....
I have a pretty good grasp of what needs to be done to remove the system, replace and recode the car as if it had hifi. I am just looking for feedback from anyone who has actually done this themselves to see what snags and hiccups they came across. Thanks |
08-03-2021, 05:59 PM | #2 |
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I think something is wrong with your Logic7, it's a fantastic sounding system when working right. It is the most problematic though.
I've had Hifi, Hifi with Bimmertech PP86dsp, Individual Audio/EPS and Logic7 and the Logic7 sounds light years better than any of the others. |
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08-03-2021, 06:12 PM | #3 | |
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08-03-2021, 06:43 PM | #4 |
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08-03-2021, 06:59 PM | #5 |
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One of the reasons is BMW spec-ed power output is at 10 percent distortion.
That's right 10 percent distortion. I think it across the board in all there stereo systems https://www.e90post.com/forums/showthread.php?t=1144129 see entry 18 look at the chip specs You can see the specs for there power chips in the above thread. The mobridge solution in the last link is interesting because you don't have to reprogram the Head Unit to Hi Fi and it lists decent power. However to get the most out of it you will have to get New Front speakers at least. BMW stereo types http://www.e90post.com/forums/showthread.php?t=352586 http://www.e90post.com/forums/attach...2&d=1266451970 http://www.e90post.com/forums/attach...2&d=1260829447 http://www.e90post.com/forums/attach...1&d=1209780865 http://bmwcoders.com/forum/3-er-8/bm...1-e92-e93-291/ http://technicpnp.com/menuDiagrams/d...e90_92_93.html http://www.musicarnw.com/page-2/ http://www.e90post.com/forums/attach...3&d=1169133185 http://www.e90post.com/forums/attach...1&d=1209780605 http://www.e90post.com/forums/showthread.php?t=641323 http://www.e90post.com/forums/attach...4&d=1278871872 http://www.e90post.com/forums/showthread.php?t=343673 https://www.bimmerfest.com/threads/e...n-752.1275694/ base system wiring pre/post 3/09 http://www.e90post.com/forums/showth...1#post16679904 Base System Guide http://www.e90post.com/forums/attach...5&d=1493273253 Logic 7 examples http://www.e90post.com/forums/showthread.php?t=826683 http://www.e90post.com/forums/showthread.php?t=590420 https://technicpnp.com/product/logic...-applications/ Sorry there are not a lot of examples as it is a can or worms to modify mostly because of the Most Bus but the Mobridge amp sorta solves that problem. Something like a 8 channel or greater DSP/AMP or separates will do the job. The Most Bus modules subject to failure can be bypassed usually but you should know what they do. TCU = early bluetooth and SOS for phone only Mulf 2 or Mulf 2 hi added USB but can used for bluetooth phone to Combox same as Mulf 2 Hi with the addition of wireless bluetooth when used in conjunction with the idrive head unit of correct hardware and software level. Sat Module seems to be the one that fails Most on the Most Bus. other modules possible like IBOC for Hd radio in early versions and DAB Europe. Any amp you put in will be awakened by the car waking up . So that may be the problem you have to solve first. https://technicpnp.com/ Technic lives and has a shop in Fort Lauderdale I believe. he is no longer on this board. He makes a Harness for those the want to rip the L7 out. Last edited by ctuna; 08-03-2021 at 07:27 PM.. |
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08-04-2021, 09:20 AM | #6 | |
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08-04-2021, 11:51 AM | #7 |
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Logic7/HK/EPS/Individual Audio/Bang & Olufsen/Bowers & Wilkins MOST OEM amp replacement hardware kit for Coding applications
$99.00 The MOST OEM amp replacement hardware kit for Coding applications is designed to replace the MOST (fiber optics inputs) OEM amp without cutting, splicing or tapping any OEM wires. Coding to HiFi or Stereo is required. MOST OEM amp replacement hardware kit for Coding applications will not work if coding is not performed. Logic7/HK/EPS/Individual Audio/Bang & Olufsen/Bowers & Wilkins MOST OEM amp replacement hardware kit for Coding applications quantity https://technicpnp.com/product/logic...-applications/ |
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