Mono recording of a 440 hz tuning fork with resonance box, full decay time = more than 1 minute. I used the measurement microphone k4 by arnold esper placed directly in the resonance box. Recorded in the anechoic chamber for analysis and measurement purpose mostly.
An 8-bar drum loop at a bpm of 128. The loop contains a kick drum tuned to f0, a snare drum tuned to f2, an untuned hi-hat, and an untuned ride cymbal (as well as chopped delay and reverb effects).
This is the sound of a tuning fork (a little less than 440hz), which i recorded using a guitar pickup. I used this sound for coursera course "audio processing for music applications".
Found this plastic tube while digging in the garden. Apparently part of childs toy. Now the cat enjoys rolling it around. It's soothing like a tuned wind chime. Give a listen.
Orchestra tunes the instruments - entrance applause to the conductor – crowd applauding after the performance – little theatre – box seat – chur, switzerland, 2022.
Sound of an egmond lucky 7 guitar from 1965, totally out of tune and with rusty strings. Sound made in majorca in 2019. This sound speak about about a lot of memories.