Blofeld Features
More than 1000 sounds
Up to 25-note polyphony
16 part multitimbral
Virtual analog and wavetable oscillators
Three oscillators per voice
Two independent multimode resonant filters per voice
Four envelopes per voice
Three LFOs per voice
Noise generator
Oscillator FM
Filter FM
Ring modulation
Two drive stages per voice with selectable curves
Extensive modulation matrix
Intelligent arpeggiator
Dual on-board multi-effects

Keyboard-Specific Features
60MB sample RAM
49-note semi-weighted keyboard with
  velocity and aftertouch
Pitch-bend & mod wheels
Sustain pedal input
Octave-select buttons
User programmable function button
MIDI in/out (5-pin DIN and USB)

General
Rugged metal enclosure
128 x 64 pixel graphic display
Seven continuous rotary data encoders
  with stainless steel knobs