| I've got the equivelent with my Roland GP16. I don't use it and I don't
recommend it. Pitch transpositiion is very complex and I have yet to hear one
that sounds good on it's own. Problems I see with it:
1) Unwanted delay: There is a noticable delay between when you hit the string
and sound comes out.
2) Stepped sweep: There is a noticable granularity when you sweep frequencies.
It doesn't sound smooth, rather like a series of sharp steps.
3) Unwanted harmonics: You can get some really shrill harmonics out of it. If
you distortion cranked, it's less noticable.
In summary:
Clean sounds, forget it.
Crunch sounds, maybe, but only for slow songs.
Practice, perhaps:
The only advantage I can see to it is for fine tuning a guitar to match what
ever is playing on the radio. Nowadays, with CD's, very few songs are out of
standard A-440 tuning. Those that are are recorded that way.
John.
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| re: What does it do?
Here's the article:
COOL IDEA - DIGITECH HAS CAPTURED A FEW OF the IPS-33B Super Harmony
Machine's most useful functions in a relatively low-priced ($249.95)
floor unit. While the Whammy Pedal offers only a fraction of the
IPS-33B's sonic power, it's no toy-this box can wreak some serious
audio havoc.
The unit does three things, and does 'em damn well. In "whammy" mode,
it works as a digital whang[sp] bar, providing pitch bends of up to two
octaves, up or down. In "detune" mode, the pedal controls the amount
of detuning (up to 100 cents) , a sort of groovy manual chorusing
effect. And in "harmony" mode, it combines your dry signal with its
pitch-shifted cousin, the harmonization sliding between two pitches as
you pedal. For example, select the "fourth down/third down: setting;
play a D on the third fret of the second string and (get a day job,
Keith) it's the opening lick of "Honky Tonk Woman." Pedal-steel
wanna-bes will really go ape over this gizmo.
Each performance mode offers several variations. When whammying,
you can set the pedal to ben an octave, two octaves, or a major second
down, or one or two octaves up. (The whammy function works best with
single notes.) You can also choose from two detuning depths and nine
harmony variations. The wet/dru mixes are predetermined - 100% effect
in whammy mode, 50/50 in the others - but seperate wet and dry outputs
let you adjust the balance with two amps or a mixer.
The pedal sounds just great (the 20Hz-12kHz frequency response is
plenty wide for guitar applications), and the tracking delays are
almost imperceivable. displacing an note by, say two octaves doesn't
exactly ksound natural, but the extreme digital transpositions have an
eerie, edgy quality that I, for one, dig.
The only features on the pedal's tough, appealingly low-tech housing
are the function-select knbo, a bypass swithc and LED, four jacks (for
input, wet and dry output, and the detachable power supply), and the
pedal itself.
The Whammy Pedal is a welcome droplet of trickle-down technology,
priced for the 6-string proletariat, yet sonically insidioius enough to
captivate high-end gearheads.
- Joe Gore
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