This is a recording of bingo balls being shook up in a basket. It was recorded on my huawei p20 phone. My first uploaded recording, used in my bingo game written for pc blitzbasic.
A large exercise ball being inflated using an accordion-style hand pump, which produces a whistling sound as air is forced into the nearly full rubber type ball. There is a reverb to the ringing of the air as it spreads in the ball.
A normal sized table-tennis ball was dropped from a moderate height and then recorded with a zoom h6 recorder, using the xy capsule, till it no longer bounced.
Tennis ball bouncing on a tennis racket: in this sound you hear a tennis ball bounce on a tennis racket. At times the racket makes a metallic sound when the ball bounces off it. Recorded using the zoomh4n and the rode ntg1 condenser shotgun microphone. I added a low shelf and and 2 bands to try and make it sound less metallic at times. The ball used is a wilson ball and a wilson tennis racket.
This is a sound i created that is meant to replicate the sound of a bingo spinner spinning bingo balls. At the end, a ball drops and rolls an inch or so. This sound was made using 3d printed balls and two colanders.