State two methods of noise reduction in a workshop?

1. Soundproofing: Installing soundproofing materials such as acoustic panels, curtains, or foam on walls, ceilings, and floors can help absorb and reduce noise levels in a workshop.

2. Enclosures: Enclosing noisy equipment or machinery in soundproof enclosures can help contain and reduce the amount of noise that escapes into the workshop environment. Additionally, creating separate work areas for noisy tasks can help minimize overall noise levels in the workshop.