Home Studio Minimum Size. As a bare minimum you will need a room that is at least large enough that you can fit a computer an audio interface and a microphone. 26 Long x 15 Wide.

Use window light whenever possible so you dont have to. Keep extra lights to a minimum. Avoid room dimensions that are direct multiples of one another 123 for example a 16-foot by 24-foot room with 8-foot ceilings because they will amplify resonating frequencies making.
35 meters distance from Center baffle to your back-surround line Minimum Layout Width.
Small Home Photography Studio Tips. 30 meters distance between you side-surround speakers. However smaller typical family rooms around 10ft square are also fine for use with a large TV. You only need 8 pieces of equipment to set up a home recording studio that can produce radio-worthy tracks.