The Studiologic SLEDGE-2 61-Key Professional Synthesizer is combines the power of virtual analog synthesis with sample playback, offering 61 expressive keys and a user-friendly interface. Featuring 999 user programs, dual-layer performance, and deep modulation options, Sledge 2.0 provides an extensive sonic palette for stage or studio. The Sledge Black Edition upgrades the keybed to semi-weighted TP/9S action for an even more responsive playing experience. Like the original Sledge, the synthesizer is powered by Waldorf with the latest modeling technology, delivering a wide range of classic analog synthesizer waveforms plus a complete set of wavetables derived directly from the mother of all digital synthesizers, the PPG Wave. The sample player is accessed through Osc 1, allowing for new sounds and waveforms to be loaded into 60MB of Flash memory and fully integrated into the sound shaping generators such as filters, envelopes, effects and more. Three oscillators plus a noise generator are fed into the powerful Sledge multimode filter which produces sounds from smooth and soft to fat and harsh. The fast envelope generators pack some serious punch, while two onboard LFOs and the Mod-Wheel offer huge modulation capabilities. Additionally, two built-in effect units deliver sophisticated synthesizer effects such as Chorus, Phaser and Flanger, as well as a rich Reverb and analog-style Delay. The Sledge Synthesizer offers dedicated controls for all parameters, which have been clearly and ergonomically arranged and placed directly at your fingertips. There are no double or multiple functions on any of the knobs or push-buttons which makes sound design fun and easy. Product Specifications: Keyboard: Keys: 61, TP/9S Sledge 2.0: Unweighted Sledge Black Edition: Semi-weighted Detection System: Dual switch Aftertouch: Yes Touch Response: Soft, Medium, Hard, Fixed (programmable) Sound Generation: Max Polyphony: 24 voices Parts: 2 Modulation: Sources: LFO1, LFO2 (phase synchronized), Mod wheel, Aftertouch Speed & Depth: Adjustable LFO Waveforms: Sawtooth, Square, Triangle, Sine, Sample & Hold, Ramp Destinations: OSC1, OSC2, OSC3, PWM / Wave / FM, Volume, Filter Cutoff Oscillators (OSC1, OSC2, OSC3): Range: 64’ to 1’ (with semitone and detune) Waveforms: Sawtooth, Square, Triangle, Sine, Pulse (with PWM) OSC1: 66 original PPG Wavetables + Sample Player (60 MB internal memory) FM: OSC2 & OSC3 amount control Hard Sync: OSC2 → OSC3 Mixer: Oscillator Control: Independent On/Off + Volume per oscillator Noise Generator: White / Pink noise with Volume control Filter & Amplifier: Filter Slopes: 24 dB / 12 dB Filter Modes: Low-pass, High-pass, Band-pass Resonance: Up to self-oscillation Key Track & Drive: Adjustable Filter Envelope: ADSR with amount control Amplifier Envelope: ADSR with velocity control Velocity Sensitivity: Affects Filter and Amplifier Arpeggiator: Mode: Latch Sync: MIDI clock Directions: Up, Down, Alternate Range: Up to 10 octaves Effects / Processing: Simultaneous Effects: 2 FX1: Chorus / Phaser / Flanger FX2: Reverb / Delay / Reverb + Delay Global Functions: Master Tune: Yes Transposer: Yes Pitch/Bend Range: Adjustable Pedal Functions: Volume, Mod wheel, Cutoff Pot Mode: Snap / Direct Display Time: Adjustable Pitch Wheel & Hold Pedal: Assignable MIDI: Channel Assignment: Yes Local On/Off: Yes Clock Control: Yes Send/Receive Controls: Yes Controls / UI: Display: 2×16 digits backlit LCD Pitch Wheel: Yes Modulation Wheel: Yes Pots: 35 Rotary Switches: 3 (7-position “chicken head” style) Rotary Encoder: 1 (with push function) Master Volume: With panic & anti-thump circuit Numeric Keypad: Yes Connections: Audio Out: 2× 6.3 mm mono jacks (L+R) Headphones: 2× 6.3 mm stereo jacks Pedals: Hold, Expression MIDI: In, Out USB: USB to Host (MIDI) Power Supply: AC Input: 110–240V Size & Weight: Width: 97 cm / 38.2 in Depth: 40.5 cm / 16 in Height: 11 cm / 4.5 in Sledge 2.0 Weight: 8.3 kg / 18.3 lbs Package Contents: Included: Sledge synthesizer, Power cord