Pip sound effects

Signal 10000 hertz (10 khz, 10 sec)

3094 603

Radio: interferenced shortwave audio signals

4117 1131

Heart rate monitor: unstable signal

3500 1135

1 khz (1000 hertz): test signal

2400 757

Rectangular pulse: 20hz to 20khz

3038 1013

Multimedia signals

3236 852

Microwave: single beep

2926 1035

Short on the microwave

3245 1162

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

2987 1042

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

3861 1267

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

2673 698

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

2561 862

Computer

3036 1142

Electronic cash register: pressing keys, printing a receipt

2723 691