Iroga Posted March 23 Report Share Posted March 23 (edited) Which ACMs are equipped with noise reduction function? Edited March 23 by Iroga 1 Quote Link to comment Share on other sites More sharing options...
Wubster100 Posted March 23 Report Share Posted March 23 From the Edge order guides, I only see the Sport / ST vehicles come equipped with active noise control Quote Link to comment Share on other sites More sharing options...
Iroga Posted March 24 Author Report Share Posted March 24 I know that. The question is about retrofitting the car with this system. 1 Quote Link to comment Share on other sites More sharing options...
Wubster100 Posted Monday at 08:57 PM Report Share Posted Monday at 08:57 PM ANC (if equipped) ANC is an audio system feature that reduces the level of occasional low frequency engine noises which compete with audio system playback. The system uses 3 microphones, the DACMC (integrated into the ACM) and the audio system speakers. The ANC feature reduces the level of occasional low frequency engine noise which competes with audio system playback. The DACMC, built in to the ACM, determines the noise frequency to be canceled from the sound present inside the vehicle and by using engine data from the PCM. While the engine is running, the ANC microphones monitor undesired noise in the passenger compartment. The microphones transmit this noise as analog signals to the DACMC inside the ACM. The signals are processed to create an inverted phase sound wave with the same amplitude as the original sound. This noise-canceling sound created by the DACMC is transmitted internally to the ACM outputs and externally to the DSP. The final output by the ACM and the DSP is sent as fluctuating AC voltage to the speakers. ANC Microphones The ANC microphones are connected to the DACMC, integrated into the ACM ACM For vehicles equipped with the ANC, the ACM contains the DACMC. The DACMC carries out noise canceling to reduce cabin noise. Quote Link to comment Share on other sites More sharing options...
Wubster100 Posted Monday at 08:59 PM Report Share Posted Monday at 08:59 PM (edited) KT4T-19C107-CE Does not appear to support ANC. It will be interesting to see how retrofitting ANC goes. It has been done on the Fusion: https://www.2gfusions.net/showthread.php?tid=10107 Edited Monday at 09:04 PM by Wubster100 2 Quote Link to comment Share on other sites More sharing options...
Iroga Posted Tuesday at 04:56 PM Author Report Share Posted Tuesday at 04:56 PM (edited) I will definitely tell you how I will do it. Preparations are currently underway.Microphone holders. Edited Tuesday at 05:09 PM by Iroga 1 Quote Link to comment Share on other sites More sharing options...
Wubster100 Posted Tuesday at 05:35 PM Report Share Posted Tuesday at 05:35 PM 3D printed microphone holders. Clever! Quote Link to comment Share on other sites More sharing options...
enigma-2 Posted Wednesday at 07:38 PM Report Share Posted Wednesday at 07:38 PM On 3/24/2025 at 4:59 PM, Wubster100 said: KT4T-19C107-CE Does not appear to support ANC. It will be interesting to see how retrofitting ANC goes. It has been done on the Fusion: https://www.2gfusions.net/showthread.php?tid=10107 Can't get the link to work for me. 1 Quote Link to comment Share on other sites More sharing options...
Wubster100 Posted Thursday at 04:03 AM Report Share Posted Thursday at 04:03 AM Try a different browser. And it is only an HTTP site. 😓😓 Quote Link to comment Share on other sites More sharing options...
enigma-2 Posted Thursday at 05:16 PM Report Share Posted Thursday at 05:16 PM 13 hours ago, Wubster100 said: Try a different browser. And it is only an HTTP site. 😓😓 Not my browser. I'm using Google Chrome. Here's what I'm getting when I click on the link This page isn’t working www.2gfusions.net redirected you too many times. Try deleting your cookies. ERR_TOO_MANY_REDIRECTS 1 Quote Link to comment Share on other sites More sharing options...
1004ron Posted Thursday at 05:37 PM Report Share Posted Thursday at 05:37 PM I too can't access that link - Windows Edge browser at work. Active noise canceling retrofit - Printable Version 1 Quote Link to comment Share on other sites More sharing options...
Wubster100 Posted Thursday at 06:01 PM Report Share Posted Thursday at 06:01 PM I can’t access 2gfusions on Chrome or Edge (desktop). Firefox works for me. I can’t access it on safari on my iPhone. I can access it on Edge and Chrome on my iPhone. Quote Link to comment Share on other sites More sharing options...
Iroga Posted Thursday at 06:20 PM Author Report Share Posted Thursday at 06:20 PM 43 minutes ago, 1004ron said: I too can't access that link - Windows Edge browser at work. Active noise canceling retrofit - Printable Version I opened this link at work. Tomorrow I'll show you which browser. 1 Quote Link to comment Share on other sites More sharing options...
Iroga Posted Thursday at 06:34 PM Author Report Share Posted Thursday at 06:34 PM (edited) In principle, the work of implementing them is not as difficult as it seems. First, you need to lower the ceiling. Next, the locations for installing the microphones are marked, holes are drilled in the ceiling and the microphones are installed.Next, the wiring from the microphones to the audio module is made and everything is put back together. Of course, you need to edit the configuration later. Edited Thursday at 06:50 PM by Iroga 1 Quote Link to comment Share on other sites More sharing options...
Wubster100 Posted Thursday at 06:38 PM Report Share Posted Thursday at 06:38 PM Nice work. Have you tried it out yet? Does it sound quieter? Are your seats removed in the photo? Quote Link to comment Share on other sites More sharing options...
Iroga Posted Thursday at 06:48 PM Author Report Share Posted Thursday at 06:48 PM (edited) 6 hours ago, Wubster100 said: Nice work. Have you tried it out yet? Does it sound quieter? Are your seats removed in the photo? This is not on my car. This was done recently for a friend. I am assembling the complete set. I still need to braid the wiring. No. The seats were not removed. The rear ones are folded, the front backrests are reclined as far back as possible. Once I do it completely, I will show you and share my impressions. Edited Friday at 01:30 AM by Iroga 1 Quote Link to comment Share on other sites More sharing options...
1004ron Posted Thursday at 07:02 PM Report Share Posted Thursday at 07:02 PM 40 minutes ago, Iroga said: I opened this link at work. Tomorrow I'll show you which browser. Opens at home on my iMac with Firefox. 1 Quote Link to comment Share on other sites More sharing options...
Iroga Posted Friday at 06:14 AM Author Report Share Posted Friday at 06:14 AM (edited) FRONT AUDIO CONTROL MODULE (АСМ) Connector C240A. 8 - ANC right front - , 20 - RF +. C240B. 4 - Left Front + , 17- LF - , 9 Rear +, 22 Rear -. 16 - output D Edited Friday at 06:33 PM by 1004ron 1 Quote Link to comment Share on other sites More sharing options...
Iroga Posted Friday at 05:22 PM Author Report Share Posted Friday at 05:22 PM (edited) On 3/25/2025 at 1:35 PM, Wubster100 said: 3D printed microphone holders. Clever! They are not factory-made, of course, but they will fulfill their function. Edited Friday at 06:32 PM by 1004ron 1 Quote Link to comment Share on other sites More sharing options...
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