A, You are welcome.

Z, Thank you for your support.

Hi Dominik, Thank you for your following.

Hi L, There is a systematic approach that must be followed in any small room strategy. You must first address the low frequency energy below 100 Hz. Failure to address this issue first, will result in systematic failure throughout any middle and high frequency absorption or diffusion treatments.

Glad it helped!

Hi Joe, Thanks for your support. If you have a topic you wished covered, let us know.

L, In wall speakers suffer from diffraction issues. Freestanding speakers are a better choice where sound quality is a concern.

B, When you covered your front wall with the screen, you reduced the air flow over the sound absorption material. Reduced air flow means reduced absorption.performance when you are dealing with middle and higher frequencies. You must get the Rt-60 times under control before you worry about comb filtering. You must cover the same surface area on the ceiling that you lost with the screen.

The 7' ceiling height will produce issues that can not be overcome especially if amplitudes (strength) of the sound source increases. Unfortunately, the room is too small for diffusion.

We are building a new Atmos studio and will report on this very issue through the summer.

A, It depends on what type of music you are mixing and what impact you want the ceiling to play in the mix.

Acoustic Fields Thank you for the quick response! I‘ll rather mix Synthpop and Rock then heavily limited music like Hip Hop or the new EDM genres. The ceiling is about 240cm high and I try to have a clean and organic mixing space for rather classical mixing and less „everything in your face“ mix. Hope this helps clarifying what I‘m aiming for! Greetings from Hamburg, Germany. :)

C, Any recording done in a room with a microphone.

Thank you!

C, Both are voice.

More full range energy from floor to ceiling means greater pressure problems in the room's smallest dimension.

@@AcousticFields So, i guess you’d recommend additional tuned HHoltz LF absorption at the low end, and a bit more diffusion and acoustic mat absorption on the ceiling between them- or some variation on that?

L, Yes, you must use a variable acoustic treatment system where you have the flexibility to move things around.

All walls are relevant. If budget is an issue, you must treat the front and sidewalls. Rear wall diffusion is specified for mix and mastering rooms.

It depends on the engineer's preference and the music mixed. Most studios we do the diffusion is limited to the rear walls.

You can not located speakers behind the screen. It does nothing to tame the reflections from the screen. You need to treat the edges of the screens to minimize reflections from hard surfaces..

L, Voice and music are different. What are you trying to accomplish?

@@AcousticFields To make the highest frequencies possible live in a drywall soundbooth that is already like around 70% covered with 2" inch wedge tiles acoustic foam with a good NRC so vocals sounds just a liiittle boxy but not too much, im even impressed that almost doesnt sounds boxy sound but the vocals sounds a little dead. The thing is that if I remove a few foam tiles, then I'll hear reflections . Is a soundbooth just for vocals but im like obsessed to know if I really need any type of diffusers inside like Skyline type or Quadratic small or big because I really know how diffusion works. The soundbooth is around 9ft height, 6ft width and 9ft length (which is facing me and backwards). I really appreciate your response Dennis! and thanks.

Thank you.

Diffusion prime numbers are based upon distance from diffuser to listening position. You must have enough distance for the lowest waveforms to fully form.

K, It depends on usage and distance. Fill out the information in this link and let's take a look: www.acousticfields.com/free-room-analysis/

C, Stay with low,middle, high frequency absorption for this room size. Place it on all four walls.

@@AcousticFields Thank you so much :)

Thank you.

W, Home Theater / Listening room treatments must be specific to both usages. You can use absorption for front and sidewalls for both usages. You can use diffusion on the ceiling and rear walls for both usages.

@@AcousticFields Thank you!