All items tagged with Simple and phone (3)

1-07-2005 | The technical demands on microphones used with radio equipment are not stringent in terms of sound quality: a frequency response from around...

1-12-1995 | Connecting two computers that contain a modern card is straightforward as shown in the diagram. The setup makes dialling a telephone num...

1-07-1976 | This headphone arl;1plifi~r is intended for use with high impedance headphones (greater than 300 n) such as the Sennheiser HD414 and...