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%3CLINGO-SUB%20id%3D%22lingo-sub-351459%22%20slang%3D%22en-US%22%3EHero7%20black%20crackling%20sound%20in%20Hi%20Speed%20in%20motovlog%3C%2FLINGO-SUB%3E%3CLINGO-BODY%20id%3D%22lingo-body-351459%22%20slang%3D%22en-US%22%3EHi%2C%20i%20bought%20a%20hero7%20black%2C%20gopro%20mic%20adapter%20and%20lav%20mic%20for%20my%20motovloging.%20The%20sound%20is%20good%20if%20im%20driving%20slow%20but%20when%20im%20on%20a%20hi-speed%20it%20gets%20a%20crackling%20sound%20something%20like%20that.%20I%20hope%20anyone%20can%20help%20me%20with%20this%20issue%20or%20anyone%20already%20solved%20this%20problem%3F%20Thanks%3C%2FLINGO-BODY%3E%3CLINGO-LABS%20id%3D%22lingo-labs-351459%22%20slang%3D%22en-US%22%3E%3CLINGO-LABEL%3EHERO7%20Black%3C%2FLINGO-LABEL%3E%3C%2FLINGO-LABS%3E%3CLINGO-SUB%20id%3D%22lingo-sub-351569%22%20slang%3D%22en-US%22%3ERe%3A%20Hero7%20black%20crackling%20sound%20in%20Hi%20Speed%20in%20motovlog%3C%2FLINGO-SUB%3E%3CLINGO-BODY%20id%3D%22lingo-body-351569%22%20slang%3D%22en-US%22%3E%3CP%3EYou%20should%20post%20a%20video%20so%20people%20can%20see%2Fhear%20what%20the%20issue%20is.%3C%2FP%3E%3CP%3E%26nbsp%3B%3C%2FP%3E%3CP%3EMost%20likely%20you're%20using%20the%20wrong%20microphone%20for%20the%20job.%26nbsp%3B%20When%20you're%20speeding%20wind%20resistance%20causes%20excessive%20noise%20which%20overdrives%20the%20microphone%20at%20which%20point%20sound%20will%20start%20to%20cut%20out.%26nbsp%3B%20So%20most%20likely%20the%20cackling%20you're%20hearing%20is%20the%20sound%20cutting%20in%20and%20out.%3C%2FP%3E%3CP%3E%26nbsp%3B%3C%2FP%3E%3CP%3EMost%20well%20produced%20Vlogging%20video's%20actually%20use%20a%20number%20of%20mics%20for%20audio.%26nbsp%3B%20One%20to%20capture%20voice%20recording%2C%201%20for%20low%20speed%20engine%20noises%20and%201%20for%20high%20speed%20travel%20that%20has%20proper%20buffer%20protection%20from%20the%20wind.%3C%2FP%3E%3C%2FLINGO-BODY%3E%3CLINGO-SUB%20id%3D%22lingo-sub-351788%22%20slang%3D%22en-US%22%3ERe%3A%20Hero7%20black%20crackling%20sound%20in%20Hi%20Speed%20in%20motovlog%3C%2FLINGO-SUB%3E%3CLINGO-BODY%20id%3D%22lingo-body-351788%22%20slang%3D%22en-US%22%3EI%20have%20the%20same%20set%20up%20with%20my%20friend%20100%25.%20But%20he%20doesn%E2%80%99t%20experiencing%20this%20issue.%20The%20voice%20is%20clear%2C%20no%20wind%20noise%20and%20even%20crackling%20sound..%3CBR%20%2F%3E%3CBR%20%2F%3EHere%20is%20the%20sample%20audio%20of%20my%20hero7%20black.%3CBR%20%2F%3E%3CA%20href%3D%22https%3A%2F%2Fyoutu.be%2FBiVvPMjLZ64%22%20target%3D%22_blank%22%20rel%3D%22nofollow%20noopener%20noreferrer%20noopener%20noreferrer%22%3Ehttps%3A%2F%2Fyoutu.be%2FBiVvPMjLZ64%3C%2FA%3E%3C%2FLINGO-BODY%3E
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Tourist
Posts: 4

Hero7 black crackling sound in Hi Speed in motovlog

Hi, i bought a hero7 black, gopro mic adapter and lav mic for my motovloging. The sound is good if im driving slow but when im on a hi-speed it gets a crackling sound something like that. I hope anyone can help me with this issue or anyone already solved this problem? Thanks
Nomad
Posts: 572

Re: Hero7 black crackling sound in Hi Speed in motovlog

You should post a video so people can see/hear what the issue is.

 

Most likely you're using the wrong microphone for the job.  When you're speeding wind resistance causes excessive noise which overdrives the microphone at which point sound will start to cut out.  So most likely the cackling you're hearing is the sound cutting in and out.

 

Most well produced Vlogging video's actually use a number of mics for audio.  One to capture voice recording, 1 for low speed engine noises and 1 for high speed travel that has proper buffer protection from the wind.

Tourist
Posts: 4

Re: Hero7 black crackling sound in Hi Speed in motovlog

I have the same set up with my friend 100%. But he doesn’t experiencing this issue. The voice is clear, no wind noise and even crackling sound..

Here is the sample audio of my hero7 black.
https://youtu.be/BiVvPMjLZ64
Nomad
Posts: 572

Re: Hero7 black crackling sound in Hi Speed in motovlog

So your video just proves that the audio is cutting out due to the microphone being over driven. 

 

Have you checked the audio settings on your friends camera, have you checked to see if they have the microphone mounted in the same location, do they use the same type of helmet, are they using the same type of bike, are both engines tuned the same?

 

I would suggest you invest in a decible meter so you can run a true comparrison on audio levels and see how much more noise you're generating.  Actually, if you're trying to get a good recording of your voice, your microphone shouldn't be picking up any engine noise or wind noise regardless of volume or speed.  Since your microphone is picking up both windnoise and engine noise, that's just proof that it's the wrong microphone for the job.

Nomad
Posts: 572

Re: Hero7 black crackling sound in Hi Speed in motovlog

You may also want to post a picture of your setup to help solve the issue.  Where the microphone is mounted, how it's mounted, what types of wind/noise reduction you are using.  That way we might be able to make some suggestions for you to try out.  Love the night video of the motorbike though, looks good, so lets try to make it awesome!

Tourist
Posts: 4

Re: Hero7 black crackling sound in Hi Speed in motovlog

I already figured out whats the issue. The Hero7 black has the problem. Its picking up too much noise because the internal mic of gopro doesn’t disable when the gopro 3.5mm mic adapter is connected with the mic. I tried covering the microphone and put it in the side of cheekpad and there is no way that wind can go inside the cheekpad but the noise is still there. So it means the camera mounted out of the helmet is the one picking up noise. Now, the Gopro will replace my gopro. 🙂