From the eventide site... not sure it's the same as H3000 version, but I dunno why it wouldn't be:
MicroPitch – [MICRO]
Fine-resolution pitch shifter for subtle tone-fattening plus delays for interesting slap back effects.
Mix -– [MIX]: wet/dry mixer, 100% is all wet signal.
Pitch A/Pitch B Mix – [PICHMX]: Controls the ratio of the level of Pitch A to Pitch B.
Pitch Shift Up A – [PICH-A]: Controls the amount of pitch shift up for voice A from Unison to
+50 cents.
Pitch Shift Down B – [PICH-B]: Controls the amount of pitch shift down for voice B from Unison
to -50 cents.
Delay A – [DLY-A]: Controls the amount of time delay of the A pitch-shifted output. With Tempo
OFF, delay is displayed in mSec. With Tempo ON, delay can be sync’d to the tempo and is
displayed as a rhythmic sub-division of the tempo beat value.
Delay B – [DLY-B]: Controls the amount of time delay of the B pitch-shifted output. With Tempo
OFF, delay is displayed in mSec. With Tempo ON, delay can be sync’d to the tempo and is
displayed as a rhythmic sub-division of the tempo beat value.
Modulation Depth – [M-DPTH]: Controls the amount (or depth) of pitch modulation displayed in
cents over a four octave range (two octaves down, two octaves up). Fine control for micro-pitch
modulation is available and displayed in cents, ranging from -30 to +30 cents. When the
modulation is a positive value the two voices will modulate in sync with each other; when the value
is negative they will modulate out of sync.
Modulation Rate – [M-RATE]: Controls the modulation rate.
Feedback – [FEEDBK]: Controls the amount of feedback for Delays A and B.
Tone Control – [TONE]: Controls the tone filter.
Performance Switch/FLEX - Doubles the pitch shift amount of both voices