Im not sure what you think bias means but i think you dont get it
bi·as [bahy-uhs] Show IPA noun, adjective, adverb, verb, bi·ased, bi·as·ing or ( especially British ) bi·assed, bi·as·sing.
–noun
1.
an oblique or diagonal line of direction, esp. across a woven fabric.
2.
a particular tendency or inclination, esp. one that prevents unprejudiced consideration of a question; prejudice.
3.
Statistics . a systematic as opposed to a random distortion of a statistic as a result of sampling procedure.
4.
Lawn Bowling .
a.
a slight bulge or greater weight on one side of the ball or bowl.
b.
the curved course made by such a ball when rolled.
5.
Electronics . the application of a steady voltage or current to an active device, as a diode or transistor, to produce a desired mode of operation.
6.
a high-frequency alternating current applied to the recording head of a tape recorder during recording in order to reduce distortion.
–adjective
7.
cut, set, folded, etc., diagonally: This material requires a bias cut.
–adverb
8.
in a diagonal manner; obliquely; slantingly: to cut material bias.
–verb (used with object)
9.
to cause partiality or favoritism in (a person); influence, esp. unfairly: a tearful plea designed to bias the jury.
10.
Electronics . to apply a steady voltage or current to (the input of an active device).
—Idiom
11.
on the bias,
a.
in the diagonal direction of the cloth.
b.
out of line; slanting.
How is the radio stating Manu bias :S