Re: Flangers.....Where to begin.....
I love Flangers, and as more time has passed I've found that I reach for a flanger far more often than a chorus, when I'm going for that type of sound. They're always going to be less subtle than a chorus, and on higher depth settings a flanger can sound really metallic as it passes through certain frequencies, whether you like that or not is up to you, I love it. I've especially been falling for the really watery sounds of the flangers in my
Strymon Mobius (Especially the sounds from
1:24 in the video, which is probably my most commonly used setting on the actual pedal.)
There are two (and one other notable mention) schools of flanger that are worth investigating as a beginner to the effect. PFDarkside gave a very good overview on them, but these are the two that I would look into FIRST if I didn't know much about the effect. The EHX Electric Mistress is a lush sounding flanger that does a very lovely chorus sound, think early Police, Wall era Pink Floyd. The MXR Flangers do that swooshey jet sound, think Van Halen's Unchained or Heart's Barracuda.
The third category is of course the original tape flange, or through zero. The original flanging process of taking a doubletrack tape machine and pushing down on one of the tapeheads to slow the signal and get an
extreme whooshey plane taking off effect. Think the end jam of Bold as Love by Hendrix.