Lighting And Effects Answers

[carlos]

 A balanced (or directionally balanced) line is a circuit that uses two conductors and a shield for connection, in which first conductor carries the standard audio signal and the second conductor carriers an inverted signal, which is re-inverted and added to the first signal at the destination. This inversion also inverts any line noise which is picked up by the cable, so that the line noise is cancelled out.

[Diana_itexico]

Can I use a telephone headset as a microphone headset with my computer?

[carlos]

Yes. You will need to use an 1/8" (3.5mm) Stereo Jack to Two 1/8" Plugs adapter (Cat. No. 420-2495) to convert the 1/8" stereo plug for microphone and earphone to two 1/8" mono plugs. One 1/8" mono plug will connect to the speaker output of the computer and the other 1/8" mono plug will connect to the microphone input on the computer.

[Diana_itexico]

Why does one wireless microphone cut out when two microphones are used close to each other?

[carlos]

They will do this if the microphones are on the same channel or adjacent channels (such as channels A and B). We recommend that microphones that are to be used at the same time be at least 2 channels away from each other.