Please select Into the mobile phone version | Continue to access the computer ver.
FW V01.07.00.20 External Microphone Testing
329 11 5-16 12:21
Uploading and Loding Picture ...(0/1)
o(^-^)o
BobWinNV
First Officer
Flight distance : 177014 ft
  • >>>
United States
Offline

External Audio Test with firmware V01.07.00.20 using Edutige ETM--1 Microphone attached to the Osmo Pocket which is 1m from my mouth.
Testing at Osmo Pocket audio gain levels of AUTO, +20dB, +15dB, +10dB, +6dB, and +1dB.







5-16 12:21
Use props
Oh-no
Second Officer
Hong Kong
Offline

Thank you Bob, a good reference.
5-16 22:38
Use props
BobWinNV
First Officer
Flight distance : 177014 ft
  • >>>
United States
Offline

My pleasure Oh-no.
5-16 23:31
Use props
DJI-ytao
DJI R&D Squad
Flight distance : 1209413 ft
  • >>>
China
Offline

the original audio has different volume ( gain ) when coming from each brand external mic.

This update is to make more steps for gain adjustment to solve the problem that some ex mic's  volume is too small.

5-17 02:47
Use props
Montfrooij
Captain
Flight distance : 1698205 ft
Netherlands
Offline

Thanks for the info!
5-17 03:30
Use props
Pics2Flicks
Second Officer
Flight distance : 61427 ft
United States
Offline

Nice work, Bob.
5-17 03:35
Use props
fansfe82067d
First Officer
Australia
Offline

Nice to see a test done properly - thanks.  So that implies that the inadequate gain problem is solved but presumably the stereo problem remains?

Thinking aloud... I wonder whether all they have done is to provide some digital gain settings, which actually don't amount to anything that could not have been done in the video editing software anyway?  But still, convenient.  Ideally they would have changed the analog gain before the A/D stage but I bet they didn't.

5-17 03:55
Use props
BobWinNV
First Officer
Flight distance : 177014 ft
  • >>>
United States
Offline

Pics2Flicks Posted at 5-17 03:35
Nice work, Bob.

Thanks Dennis.
5-17 04:44
Use props
DJI Stephen
Super Moderator

Offline

Hello and good day. Thank you for posting this informative video you have created. Great work and thank you for your support.
5-17 09:01
Use props
BobWinNV
First Officer
Flight distance : 177014 ft
  • >>>
United States
Offline

DJI Stephen Posted at 5-17 09:01
Hello and good day. Thank you for posting this informative video you have created. Great work and thank you for your support.

Stephen,
You are very welcome.
Bob
5-17 09:31
Use props
BobWinNV
First Officer
Flight distance : 177014 ft
  • >>>
United States
Offline

fansfe82067d Posted at 5-17 03:55
Nice to see a test done properly - thanks.  So that implies that the inadequate gain problem is solved but presumably the stereo problem remains?

Thinking aloud... I wonder whether all they have done is to provide some digital gain settings, which actually don't amount to anything that could not have been done in the video editing software anyway?  But still, convenient.  Ideally they would have changed the analog gain before the A/D stage but I bet they didn't.

Thank you Fansfe82067d,

I was in the middle of another project when the new firmware came out so I have yet to do more testing besides what I posted above.  

Look for more in the near future.  I will compare some microphone to what they looked like under the previous firmware as opposed to what they look like under this new release.

Bob
5-17 09:35
Use props
DJI Stephen
Super Moderator

Offline

BobWinNV Posted at 5-17 09:31
Stephen,
You are very welcome.
Bob

It is always my pleasure Bob. Have a safe and happy filming always.
5-18 10:23
Use props
Advanced
You need to log in before you can reply Login | Register now

Credit Rules