The Alesis Fusion is ready to be the future of your home studio with constantly evolving sounds and updated OS! The Fusion 6HD boasts a revolutionary operating system, the Fusion OS, that is constantly being refined by Alesis and its developers to bring you the ultimate workstation available. It also brings together 4 different synthesis types with a 61-note semi-weighted keyboard, 8-channel hard disk recording, sampling, effects, lots of expansion possibilities, and full-blown sequencing in one awe-inspiring machine. At the heart of the Fusion 6HD is the Coldfire processor surrounded by 7 high-performance DSPs, giving you 4 synthesis types: sample playback, virtual analog, FM synthesis, and physical modeling. The sample playback synth type provides ultrarealistic play for instruments like grand pianos, drums, and guitars, etc. You can even make your own custom synth instruments by loading your own samples with the onboard sampler. The virtual analog synth brings you the sounds from the award-winning Ion and Micron virtual analog synths, as well as the actual-analog A6 Andromeda. FM synthesis gives you the ability to emulate many well known synthesizers of the 80s. For the physical modeling section Alesis uses the most advanced technology available today for synthesizing wind and reed instruments with incredible clarity. The Fusion is the only workstation of its kind that can save and load programs off a hard disk (or the removable CompactFlash memory). By storing all your sounds on the internal disk you'll always have your programs available to you. You'll never have to load samples off a slow CD-ROM or floppy-disk. You can also record up to 6 channels of 24-bit audio to the 40GB hard drive. The internal sequencer lets you edit your MIDI and multitrack recordings together just like on a computer. DSP effects can be applied to MIDI, audio, or both. You can transfer your mixdown to a computer via USB 2.0. Upgradeability includes internal RAM (up to 192MB). An incredible unit for professional recording studios, project or home studio, and even live keyboard players. Latest Fusion update! Fusion OS is a completely upgradeable platform that will continue to improve with each and every release. There are now hundreds of new program sounds, mixes, and arpeggiator patterns, with more free sounds available via download. Fusion OS workstation 61-note semi-weighted keyboard 4 integrated synthesis types: sample playback, virtual analog, FM, and physical modeling 8-track, 24-bit hard disk recording High-definition 24-bit sampler Comprehensive sample waveform editing 64MB sampler RAM (up to 192MB) 32-track MIDI sequencer Integrated multichannel digital audio playback Save and load programs off hard disk or Compact Flash Onboard grand piano based on acclaimed Holy Grail Piano by Q Up Arts Storage: 40GB hard drive, USB 2.0, CompactFlash, and the optional external Fusion drive CDR, DVD storage, and/or external hard disk Assignable buttons and 360 knobs Programmable arpeggiator with standard, phrase, and drum machine playback  

35-1/2"W x 4"H x 14"D 
25 lbs. 
Tone generator: Fusion Engine Synthesis - Sample Playback, Virtual Analog, FM, 
Physical Modeling 
Polyphony: Dynamic processor allocation, up to 180 voices of sample playback 
Multitimbral capacity: Mix - 8 internal/16 external; Song - 16 internal/16 external 
Waveforms- tones: 120MB (when converted to 16-bit linear format) 
Sounds: 800 preset instruments, 64 preset drum kits, 128 GM programs, 8 GM drum kits 
Mixes: 200 mixes 
Filters: 13 types 
Effects- types and amt: 20 Reverbs, 10 Chorus, 50 Insert Effects, 4 Band EQ (low shelf, low, mid, high mid, Hi shelf 
Multi-samples (waveform capacity): 128 samples per Multisample 
Sampling sources: analog input L/R, stereo output (resampling) 
A/D conversion: 24-bit, 64X oversampling 
D/A conversion: 24-bit, 128X oversampling 
Sampling frequencies: 44.1kHz 
Memory: 64MB installed, optional expansion to 192MB 
Sampling time: 11 min, 53 sec (onboard memory); 37 min, 15 sec (expansion memory) 
Sample formats: Alesis format, wav 
Sequencer: capacity based on HD limitations, 480 ppq note resolution, 32 tracks, 1000 preset arpeggios, unlimited user arpeggios, SMF sequence format 
Controllers: Pitch Bend Wheel, Modulation Wheel, Aftertouch, Assignable Control Knobs (4), Assignable Trigger Buttons (4), Assignable Switches (2) 
Display: 240 x 128 backlit LCD 
External storage: CompactFlash Type I and Type II, SATA HD and CDRW 
Connectors: stereo input 1/4" L-Mono/R, 1/4" stereo headphone jack, 1/4" stereo main output (L/R), 1/4" stereo aux output (L/R), S/PDIF output (coax/optical), optical ADAT output, MIDI I/O/Thru, sustain pedal, footswitch, expression pedal, USB (to host), 8 - 1/4" recording inputs, SATA external drive, AC power 
Power consumption: 50W