Some little information ;o)

sampling engine with a high-performance intel™ cp 24-bit audio resolution with sample rates up to 96khz 64-voices (32 voices at 96khz sample rate) 16 mb on-board memory, expandable to a massive 512 m balanced stereo xlr-1/4-inch trs combo inputs with reference-grade preamp phono inputs to allow direct connection of turntable four midi out ports control up to 64 independent midi channels four q-linkª knobs and two note variation sliders for real-time performance control real-time control of filter cutoff, resonance, pitch, lfo rate and depth - and more full sampler implementation provides compatibility with z-series and s-series file new 4-channel 24-bit/96khz effects processor (standard) usb host port accommodates usb floppy, cd-r, hd, mo, zip drives and an ascii keyboard usb slave port provides for ak.sys network and control system software 36 filter types with up to 3 simultaneous filters per voice dual independent lfos with midi clock sync internal ide hard drive (standard in north america only) plus external scsi connection built-in sample rate converter on the digital input to eliminate rate-matching problems large 320 x 240, multi-angle graphic lcd fat32 disk format is fully compatible with s5000, s6000, z4, z8 and most pc's native .wav sample format allows data sharing with anything supporting .wav files ak.sys control & networking software enables mac and pc connection via on-board usb interface two assignable footswitch inputs wordclock input for sync with external digital devices (optional) graphical sequence event editing memory meters display remaining free sampler memory, sequence memory and cpu memory graphic editing of sample waveforms six pad banks provide quick access to up to 96 different sounds smpte i/o standard

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MPC4000 Specifications:
General power supply 100 - 240v ac 50/60hz 70w (27w without options) dimensions 526 (w) x 170 (h) x 453 (d) mm (with lcd tilted down) weight 10.5kg (without options) display 320 x 240 pixels grey-scale graphical lcd sound library compatibility s1000, s2000, s3000, s5000, s6000, mpc2000 .snd, mpc2000xl .snd, mpc3000 .snd, emu™ eiii (*) sound generator sampling rate 44.1khz, 48khz, 96khz data format 16/24-bit linear sampling time (unexpanded memory) 180/120 (16/24 bit) seconds 166/110 (16/24 bit) seconds 90/55 (16/24 bit) seconds 90/60 (16/24 bit) seconds 83/55 (16/24 bit) seconds 41/27 (16/24 bit) seconds mono mono mono stereo stereo stereo 44.1khz 48khz 96khz 44.1khz 48khz 96khz memory 16mb standard, expandable to 512mb 168-pin dimm (pc133/pc100, cl2) slot x 2 polyphony 64 voices filter types 36 resonant filter types (2/4/6-pole lp, bp, hp, notch, etc.) triple filter 2-pole multi-mode filters x 3 with resonance envelope generators 3 x envelope generators (2 multi-stage) lfo 2 x multi-wave with midi clock sync effects 4-channel 24-bit/96khz processor offering over 50 effects types including reverb, delay, chorus, flanging, phaser, pitch shift, rotary speaker, touch and autowah, compressor, noise gate and more. Sequencer maximum events 300,000 notes (equivalent) resolution 960 pulses per 1/4-note (ppq) sequences 128 tracks per sequence 128 midi output channels 64 (16 channels x 4 output ports) song mode 128 songs, 250 steps per song drum pads 16 (velocity and pressure sensitive) drum pads banks 6 sync modes mtc, midi clock, smpte inputs/outputs rec in line/mic l/r 1/4-inch stereo phone/xlr combo jack, balanced, 1/4-inch phone, imp. 18kohm, 24dbu max. Xlr, imp. 6kohm, 22dbu max. Rec in phono l/r rca-pin x 2 with riaa eq, -24dbu max. (1khz) main out l/r 1/4-inch stereo phone/xlr combo jack, balanced, 1/4-inch phone, imp. 1.7kohm, 24dbu max. Xlr, imp. 200ohm, 18dbu max. Assignable outs (ib-48p required) 1/4-inch stereo phone x 8, balanced, imp. 1.7kohm, 18dbu max. Headphone 1/4-inch stereo phone, 60mw (32ohm) digital input (ib-4d required) rca-pin x 1, spdif digital output (ib-4d required) rca-pin x 1, spdif word clock input (ib-4d required) bnc x 1 (w/75ohm terminator on/off) smpte in 1/4-inch stereo phone, balanced smpte out 1/4-inch stereo phone, balanced footswitch 1/4-inch phone x 2 midi input 5-pin din x 2 midi output 5-pin din x 4 scsi 50-pin high-pitch scsi connector x 1 usb host x 1, slave x 1 (v1.1) options ib-4d digital audio (spdif) i/o board ib-4adt adat interface board (2-in/8-out) ib-48p assignable 8-channel output board standard accessories ac cable x 1 cd-rom disc x 1 drive mounting kit x 1 user's guide x 1

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"...If one day you want to run away
Don't be afraid to call me.
I don't promise to ask you to stop,
But i can run with you. .."