To prevent this you have to attenuate the source audio

brushes or bare hands

Yamaha's FG proved that a good acoustic guitar didn't have to cost a fortune

and mic level

Toca Nesting Ashiko Freestyle II - Woodstock Purple (TSSNA-12WP-FP) Pakketilbud Instrumenter To prevent this you haveRobust PVC body Lightweight Weather resistant and easy to clean Pretuned, synthetic heads Clear response and high bass tone Heads can be easily removed and also played in the hand Incl. shoulder carrying strap Shells stack inside each other for easy transport and storage Available in two sizes and two finishes Also available as a set of 3 Size: 12" x 23"