[ANSWERED] Audio live with Isadora

AdolfoKaplan

Hi

I'm a new user of Isadora. 1 Like i see in the forum an AU delay exist but i'm not sure that it could take sound from the micro..

I recently buy the license of Audio Core for Isadora.
2
It is possible to build an actor that can take live video and live audio at the same time ??
If some one have some ideas, great thanks !
I'm a Mac Retina osx 10.8.4 user.
ps : i'm only french-spanish speaker, so my english is very limited...

mark

Dear Adolfo,

When you say "i'm not sure that it could take sound from the micro" I assume you mean "microphone" -- is that right? If so, what you want to use is

Sound Input -> AU Delay -> DefaultOutputUnit

For this question: "It is possible to build an actor that can take live video and live audio at the same time ??" Do you mean to delay video and sound? If so, there is no specific actor to do that. But, to my suggestion above, you can add

Video In Watcher -> Video Delay -> Projector

Then it is just a matter of ensuring the delays are the same.

Best Wishes,
Mark

(Avec google translate ... j'espère que ça aide.)

Cher Adolfo,

Quand vous dites «je ne suis pas surethat il pourrait prendre son du micro" Je suppose que vous voulez dire "microphone" - n'est-ce pas? Si c'est le cas, ce que vous voulez utiliser est

Son entrée -> AU Delay -> Unité de sortie par défaut

Pour cette question: «Il est possible de construire un acteur ne peut prendre la vidéo et audio en direct en direct en même temps?" Voulez-vous dire à retarder la vidéo et le son? Si c'est le cas, il n'est pas acteur spécifique de le faire. Mais, à ma suggestion ci-dessus, vous pouvez ajouter

Vidéo En Watcher -> Video Delay -> Projecteur

Ensuite, il est juste une question de garantir les délais sont les mêmes.

Cordialement,
Mark

fypy

Dear Mark

I think you have to forget Google Translate... :•))

The 'translated' text is mumbo-jumbo. In french, we say "charabia"...

@AdolfoKaplan : you are not the unique francophone here...

There is a great site to help us to translate french<->english, with an interesting approach, based on a big corpus of texts :

http://www.linguee.fr/

AdolfoKaplan

Thanks Mark fir your answer

Yes of course, micro = microphone

If i can use just one delay, ok, i can use separately (one for the audio, one for the video)

But anyway, if i need to take sound and video from live performance, and project it (both) at the same time (like what i can do whit a movie actor for pre load samples).

Can I, or not ?

Because, if i'm not wrong, i can take the energy or the frequency of the audio but not the audio himself...

Thanks a lot !

Thanks to Fypy, good web site !

Je connaissais pas ce site, je vais jeter un coup d'oeil...!

Adolfo K

AdolfoKaplan

Mark :

I found a way

Audio/Sound Input/ Au Delay / System Output

If you find something better, ( a way for having all the input -video-sound- in the same actor ) please let me now...

Ad K

Luis Escárcega

@adolfokaplan, Did you find the way? i have the same problem

Zoe

I also have the same problem. I don't mind having them separate, I just can't find audio delay or video delay in Isadora!

Michel

@zoe

I do have a "video delay" actor and an "au delay" actor. But the au delay only is available on a Mac because it comes with the OS. The video delay actor should be installed with Isadora.
Are you on Mac or PC? What version of Isadora are you working with?

Best Michel

Zoe

@Michel I am on a pc, currently just trying out the free version of Isadora 3 - I am a student! I have found an actor called trigger delay, I am trying that.

I want to do a live capture with a 15 or 30 second delay, I input "15 sec" into the trigger delay actor, but I'm not sure how to get the output to show on the projector, at the moment it is just showing my computer screen...I'm new to Isadora!

Michel

@zoe

The trigger delay does only delay a trigger not a video so there is no output for video. You have to use the "video delay" actor. But depending on your amount of memory you are limited about how long you can delay a video. I am quite sure that the video delay actor is on both platforms. @mark ?

Best Michel

jfg

@zoe

if you only need video, Michel gave you the right way. If you need Video+Audio I don't know any way with Isadora. The AUdelay on Mac can only delayed 2 seconds. You can try this software:

https://www.zachpoff.com/software/live-video-delay/

It is for mac but while it is made with MAX there is a possibility to recompile it for PC. How to description:

https://www.zachpoff.com/softw...

best, Jean-François

Zoe

@Michel Thanks for the advice, I'll check the video delay actor.

@jfg I had a look, I am not sure I know how to recompile, or if I have time, and 2 sec is not long enough. Maybe I can use a different program for the audio delay. I might try audacity.