My name is David, we are working in a project where we want to request information via voice to a machine in a very noisy environment, an airplane cockpit. We use an intercom with headsets and the idea is to connect MOVI to the intercom as a crew member. The problem is the plane LineOut is powered and as I see in the manual and in other posts in the forum it’s mandatory to use an attenuator before the MicIn. I imagine I am not the first to want to connect MOVI to a line in. If anyone has information or a link to find information to a similar solution I would appreciate it.
Thanks for the information. Yes I read this thread before I wrote the question. It gave me an idea of the problem but I didn’t see a clear solution. Maybe someone could had done an experiment with a U/VHF radio or some other kind of line input… thats was the question. I will investigate and if I get results I will write them in the forum.
I know of somebody using a filter bank to make MOVI work while driving in an old car.
The thread that includes a video of it working is here:
His name is Dylan and he built and tuned a filter bank to make it work. I can connect you to him via email if you are interested. Just go through the contact request.
Thanks for the contact, sorry because I do not see the reply, we had stopped the project some weeks because of the exams and we are again working on it. We are preparing an attenuator.