Vocal recording room, Construction and acoustic

Hi guys, I have built a vocal recording room and now I need your help. It is time to do the acoustics inside. I think of broadband panels but dont know exactly where to put it on the wall and how many I need. It would be very nice if you can look at the photos and tell me how to do it and what I need all! the last 2 pictures are drawings with the size! thank you You can see the picture in the next post!

Please follow the forum rules about posting photos: they should all be uploaded to the forum itself, and not linked to off-forum locations that will change at some point. Weeks, months or years from now someone who wants to follow this thread might not be able to see those photos if they are not hosted right here. Besides, right now we have to click on each one of those individually to see what you have, rather than just viewing them immediately, all at once, as part of your thread. Thanks. - Stuart -

so, i know now how to upload images! :-) more follow the next hour!

I have wood pannels, outerside and inside, and between rockwool sonorock.

can anybody help me? :)