Pip sound effects

Signal 10000 hertz (10 khz, 10 sec)

3666 633

Radio: interferenced shortwave audio signals

4521 1136

Heart rate monitor: unstable signal

3885 1138

1 khz (1000 hertz): test signal

2899 770

Rectangular pulse: 20hz to 20khz

3509 1022

Multimedia signals

3562 856

Microwave: single beep

3295 1062

Short on the microwave

3481 1165

Short beep 900 hz (2 sec, -24db)

3487 1048

Short beep 900 hz (2 sec, -12db)

4369 1277

Short beep 900 hz (1 sec, -24db)

3314 713

Short beep 900 hz (1 sec, -12db)

2931 868

Computer

3286 1143

Electronic cash register: pressing keys, printing a receipt

3012 693