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DigiTech HammerOn

HammerOn is built on DigiTech's Whammy pitch engine but driven by two footswitches instead of a treadle. PITCH 1 is always a momentary hammer-on: press it and the note jumps to a programmed interval above or below what you are playing, release it and the pitch drops back. PITCH 2 is programmable through the MODE button, working as a second hammer-on, as Impossible mode that alternates between two pitch amounts, or as one of three latching sequential transpositions.

Two more buttons change the character entirely. DRY+ blends the dry guitar back in, turning a pitch jump into a harmony. TRILL mimics rapid presses of the footswitch. Combined with the sequence modes, DigiTech counts seven distinct pedals in the box: hammer-on, hammer-on with trill, harmony-on, the Impossible dual alternating shift, drop/capo sequence, sequence with trill, and sequence with dry and trill. Pressing both footswitches together drops the unit into true bypass.

EffectFootswitch-driven pitch shifting, harmony and pitch sequencing
Modes7 - hammer-on, hammer-on with trill, harmony-on, Impossible, drop/capo sequence, sequence with trill, sequence with dry and trill
Sample Rate44.1 kHz classic mode, 22 kHz chords mode
Frequency Response20-16,000 Hz classic mode; 20-11,000 Hz chords mode
Signal to Noise RatioGreater than -106 dB (A weighted)
A/D/A Conversion24-bit
Audio I/O1/4 in unbalanced TS; input 1 MOhm, output 1 kOhm; true bypass
Power9 VDC 1300 mA external adapter (included), 2.3 W typical
Dimensions130 x 90.6 x 46.7 mm (5.12 x 3.57 x 1.84 in)
Weight508 g (1.12 lbs)
DigiTech HammerOn: Is This The Most Insane Guitar Effect Ever Made?