Feature comparison

Effect Block Count in Different Axe-Fx Products
Effect	Standard	ULTRA
Noise gate	1	1
Compressor	2	2
Multiband compressor	-	2
Graphic equalizer	2	4
Parametric equalizer	2	4
Amp simulator	2	2
Cabinet simulator	2	2
Reverb	2	2
Chorus	2	2
Flanger	2	2
Phaser	2	2
Rotary cabinet	2	2
Wah-wah	2	2
Formant filter	1	1
Pan/tremolo	2	2
Delay Looper Stereo diffusor	2 - -	2 2 2
Multi-delay Quad-series delay 10-tap delay 10-tap rhythm-tap delay	2 - - -	2 2 2 2
MegaTap delay	-	1
Filter	2	2
Pitch shifter Arpeggiator Custom scales Arbitrary custom shifter map Faster pitch detection Pitch corrector	1 - - - - -	2 2 2 2 2 2
Drive	2	2
Stereo enhancer	1	1
Mixer	2	2
Effects loop / aux out	1	1
Feedback send/return	1	1
Synthesizer	-	2
Vocoder	-	1
Gate/expander	-	2
Ring modulator	-	1
Crossover	-	2
Quad chorus	-	2
Resonator	-	2

Additional ULTRA features

• Faster DSP plus more memory.
• More sequencer steps (16 instead of 8)