Magic Lantern Forum

Developing Magic Lantern => Camera-specific Development => Archived porting threads => Topic started by: Nautilus on November 09, 2013, 09:24:32 PM

Title: What seems to be issue on 650D audio features?
Post by: Nautilus on November 09, 2013, 09:24:32 PM
I see that 600D now has the audio tab enabled. I believe that 650D owners also need such special treatment!  8)

As an 650D owner I'm ready for any testing whatsoever. I have the SESCOM audio cable (A/V to 3.5mm jack), FiiO headphone amplifier and monitoring headphones. Everythings ready. Just throw me an experimental build with audio tab enabled and I'll check the audio monitoring and all other features. :)
Title: Re: What seems to be issue on 650D audio features?
Post by: TheUnkn0wn on December 02, 2013, 02:06:30 AM
It's not as simple as enabling a tab, the audio functions in 650D/700D firmware have changed. Audio needs re-working.
Title: Re: What seems to be issue on 650D audio features?
Post by: 1% on December 02, 2013, 02:14:43 AM
Maybe you'll be able to 1:1 port it when I do EOSM.
Title: Re: What seems to be issue on 650D audio features?
Post by: gary2013 on December 02, 2013, 05:23:24 AM
 :)
Title: Re: What seems to be issue on 650D audio features?
Post by: lucawen on December 14, 2013, 10:20:42 PM
and?? In 2014, this function ready for use?
Title: Re: What seems to be issue on 650D audio features?
Post by: Philnick on December 18, 2013, 09:03:15 PM
I keep seeing that "ML audio features are not yet working" on the 650D, but never any mention of whether that means ML RAW videos are completely silent or just that they use the standard Canon audio features.

I'd experiment with ML if the Canon audio works in ML RAW video, but it would be a much harder decision if not.
Title: Re: What seems to be issue on 650D audio features?
Post by: mk11174 on January 03, 2014, 01:35:55 AM
Just wondering if anyone has been looking more into the audio code of the EOS-M or the 650D to see if it will even be possible to get any sort of audio going with the way Canon wrote the new firmwares? Or enough to get audio on MLV Rec?
Title: Re: What seems to be issue on 650D audio features?
Post by: Nautilus on January 03, 2014, 09:52:27 PM
Quote from: 1% on December 02, 2013, 02:14:43 AM
Maybe you'll be able to 1:1 port it when I do EOSM.

Yes, I could do it gladly. Just let me know.
Title: Re: What seems to be issue on 650D audio features?
Post by: 1% on January 03, 2014, 10:44:34 PM
Yea, you likely won't have wav or raw+wav as using those functions freezes EOSM and so likely 650D. But headphones/audio controls will work.
Title: Re: What seems to be issue on 650D audio features?
Post by: Nautilus on January 03, 2014, 11:04:04 PM
Quote from: 1% on January 03, 2014, 10:44:34 PM
Yea, you likely won't have wav or raw+wav as using those functions freezes EOSM and so likely 650D. But headphones/audio controls will work.

Umm that's sad to hear, especially for those who shot raw on their 650Ds. My SD cards aren't enough for RAW and even if I had fast cards, 650D can capture maximum 720p RAW anyway...

For me (and I guess for most people) the key feature is audio monitoring. As I mostly go out to run and gun, I would really like to know whether wind is ruining my audio or not.

What about the wav recording only? Is it working on EOSM?