Media/ home theater riser DIY I would add running lights under each stair for soft lighting and safety
DIY - Hanging 10 foot Credenza using IKEA wall units + wood @ $300 - Full Step-by-Step Tutorial
Sherwin-Williams Refuge SW 6228
A super easy, super cheap, DIY, wooden, decent looking, sound diffuser design.
How to Install Elegant Cove Lighting
Home Theater Diagram 2 - I will not be leaving the sofa, thank you nicely...~SOB
Ohio home theater fan blends Klipsch speakers with dual SVS PB-2000 Subwoofers to create an intense movie and game night experience.
Weekend DIY: Acoustic Panels #DIY #AcousticPanels
Home made acoustic panels - Gearslutz.com
A better way to do sound proofing and absorption. I applaud them for their creativity and inventiveness, instead of using digitally fabricated foam pieces which are useful but never quite look like a finished product.