Interference sound effects

Noise capture

3314 540

Analog tape noise

4491 1399

Amplifier connection, audio jack (2)

3182 964

Amplifier connection, audio jack

3819 698

Searching for a radio station on the receiver

3414 889

Search for radio waves (2)

2531 953

Search for radio waves (3)

3733 966

Radio 1940: philco tabletop (2)

3921 845

Radio 1940: philco tabletop (3)

2912 1001

Radio 1940: philco tabletop (4)

4662 1354

Radio 1940: philco tabletop (5)

4759 1420

Radio 1940: philco tabletop (6)

3008 696

Radio 1940: philco tabletop (7)

4277 1528

Radio 1940: philco tabletop (8)

4013 1058

Radio 1940: philco tabletop

4086 897

Radio 1950: telefunken (2)

4441 1290