Hi. I'm looking for a pitch shifter. I know there's the digitech whammy and the Boss, but are there any other cheaper ones? I don't really need a harmonizer because I only want to use it to tune up or down quickly so I can play many different songs without having to tune my guitar in between.

While I'm here, what's your opinion on the BOSS PS-5?
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maybe you should check out the VG strat

although Im not sure on how many different tunings it has.
digitech harmony man off ebay...got mine for like 176
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