When connecting to an input like iPhone iTunes, the music plays but you can barely hear the lyrics or voice. Any ideas what could cause this?
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Re: Bose Sounddock Sound issue
explain it better.
are you saying it has bass but no midor high's? -
Re: Bose Sounddock Sound issue
Almost sounds like some "karaoke mode", which attempts to remove exactly the vocals...Khron's Cave - Electronics - Audio - Teardowns - Mods - Repairs - Projects - Music - Rants - ShenanigansComment
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Re: Bose Sounddock Sound issue
yes Khron666, thats what is sounds like. Just the music no vocals or at least very low vocals.Comment
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Re: Bose Sounddock Sound issue
sounds like an expensive "feature".
i supose it could be filtering some frequencys out.
got any pcb foto's? i'm thinking capacitors could be blocking some of the signal.
btw, one channel, or both the same?Comment
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Anthem MRX500 - no sound
Dear Electronics Experts:
I have the following problem I am trying to troubleshoot. Unfortunately, I have contacted Anthem themselves and even a local distributer but I am not having much luck. Also, I have scoured the internet and unable to obtain a service manual. The Anthem service rep has also replied that he is unable to provide me with any service documentation. I have performed numerous searches on the internet and cross-referenced a few other AV receiver makers (Denon, Marantz, Onkyo) and found certain similarities to block diagram... -
so i took out one of my spare gigabyte ep35-ds3r mobos from storage for use to do some cpu, ram and video card testing of stuff i bought from ebay and got for free from momaka. he bought 50 e8400 cpus for cheap from ebay some years ago and i decided to help him relieve him of some of his supply since he had waaaay too many!!
what did we say about hoarding too much stuff and depriving others of them?! *cough* socialism *cough* lol! 
i had to blow some dust off the board and heatsinks with the datavac as i didnt clean it up before putting it in storage. after finishing... -
Hello mates,
I bought this subwoofer a few days ago used and blind and it works erratically, as far as I could see, it has been tampered with, the speaker is not the original one and of 8 Ohm when it should be of 4, and there are some welds like reworked by the boards.
It doesn't have much power (expected more from it) and it distorts if you increase the volume over the middle, maybe it's because of the high impedance of the speaker. The problem is that it has sound when it wants, the led panels all work correctly, you can hear the power relay on power on, but right now... -
Hi,
I have A2337 MacBook Air no sound issue.
I have replaced new Audio Board but still same issue. I went through repair wiki and checked critical voltages.
In terms of voltages, I have following voltages,
1 PP1V25_AWAKE_IO - 1.2V
2 PP1V25_AWAKE_IO - 1.8V
3 SPKRAMP_A_OUTP_R - 0V
4 SPKRAMP_A_OUTN_R - 0V
Am I missing any other critical voltages?
Thanks -
Hi everyone,
I'm troubleshooting a power supply issue with a Sony SLV-E780 VCR. The device clicks repeatedly but doesn't power up completely. I've already replaced five capacitors, but the problem persists.
Here's a video link https://photos.app.goo.gl/3Xki6yvCLn67gLX78 showcasing the sound. Based on your experience, could this be due to a transformer, diode, or another component? Any guidance on what to test or replace next would be greatly appreciated.
Thanks in advance for your help!
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