How do you edit a timeline using the Audio effects, I try and drag the audio effect over and put it on the timeline just like video effects and it does not work?
Audio effects from the bin can only be applied to a clip, not to the sequence as a whole. You must also use the correct version of the effect - mono, stereo, etc.
To apply an audio effect to a whole sequence, you must use the Audio Mixer. The Help file has a chapter on Audio that should go over the details.
You mean for a segment that is music, you can not use audi effects.
My post applies to audio clips, regardless of whether they're music, speech or just dead air.