5 Best Humidifiers For Acoustic Guitars Plus Humidity Monitor If you’ve ever picked up your acoustic guitar one morning and wondered, “Why does it suddenly feel stiff, dull, or buzzy?” it’s probably because of the humidity. Wood is alive; it breathes, expands, and shrinks when the air changes. That’s why keeping your guitar safe from … Continue reading 5 Best Humidifiers For Acoustic Guitars Plus Humidity Monitor