Description
The Aftermarket – K1000 Logic Sample Pack is the most comprehensive and detailed collection of sounds from the iconic Kurzweil K1000, faithfully reproducing its legendary tonal character and providing modern producers with an adaptable, high-quality set of sounds. The K1000, first released in 1988, was celebrated for its ability to emulate acoustic instruments with remarkable realism, drawing from the legacy of its predecessor, the groundbreaking Kurzweil K250. It featured 24-voice polyphony, a velocity-sensitive keyboard, and synthesis capabilities, making it a favorite among professionals for studio and, particularly, stage use.
Renowned for its lush, warm sound and expressive character, the K1000 played a pivotal role in defining the sound of the late 1980s and early 1990s. From cinematic scores to pop and electronic music, its influence is unmistakable. The Aftermarket – K1000 Sample Pack brings this classic instrument to today’s producers, offering a mix-ready resource ideal for film scoring, electronic production, and sound design.
Our Aftermarket – K1000 Logic sample pack captures the essence of the K1000’s lush tonal palette, including its famous factory presets like stunning strings, expressive pianos, and rich orchestral layers, alongside newly programmed sounds. Kurzweil’s legacy for lifelike instrument emulations shines in this collection, which ensures that the nuances of the original hardware are preserved in a modern, user-friendly format. There are those that say the K1000 piano is the best sampled piano that Kurzweil has ever released, and we include it here, with multiple velocity levels.
To achieve the highest level of fidelity, the K1000’s sounds were meticulously multi-sampled using 24-bit analog-to-digital conversion through a PreSonus StudioLive console at a 48kHz sample rate. The process involved over 2630 individual samples, each carefully edited and looped using Wavelab for accuracy and consistency. Noise reduction and additional refinement were performed in iZotope RX7, producing clean, vibrant samples ready for your use.
The library is organized in the same order as the original K1000 sound set, making it intuitive for users familiar with the keyboard. For those looking to explore beyond the original presets, we’ve included over 125 expertly crafted presets, plus extended variations within the Logic Sampler/EXS. These variations, starting at preset number 200, allow users to quickly access alternate tonalities and unique interpretations of classic sounds, making it easy for you to dial in the right sound.
Whether you’re seeking the lush orchestral textures, vibrant pianos, or unique digital tones that made the K1000 legendary, this sample pack delivers a faithful recreation and more.
Demo:
Programs in Aftermarket – K1000 Sample Pack:
| Grand Piano | Fast Strings | Choir | Vibes | Acoustic Bass |
| Trumpet | Baritone Horn | Clarinet | Electric Organ | Rock Organ |
| Jazz Organ 1 | Electric Piano | Digital Electric Piano | Piano & Electric Piano | Bright Piano |
| Stereo Grand Piano | Stereo Extnd Piano | Piano & Slow Strings | Chorused Piano | New Age Piano |
| Octave Piano | Slow Strings | Medium Strings | Fast Strings with Release | Slow to Fast Strings |
| Hall Strings | Synth Strings 1 | Bell & Strings | Flanged Strings | Cathedral Choir |
| Choir & Strings | Bells & Choir | Fluid Vibes | Stereo Tremolo Vibes | Super Vibes |
| Slow Vibes | Vibes & Electric Piano | Bowed Acoustic Bass | Synth Bass | Slap Bass |
| Pipe Organ | Dynamic Electric Organ | Dynamic Rock Organ | Dynamic Jazz Organ 1 | Organ w: Leslie |
| Jazz Organ 2 | Trumpet Section | Analog Brass | Handbells | Synth Harpsichord 1 |
| Synth Kalimba | Klavinyet | Fat Synth | Bells with Echo | Chelodes |
| Strhodes | Elec. Piano 2 | Digital Electric Piano 2 | Synth Pizz 1 | Synth Pizz 2 |
| Synth Strings 2 | Slow Piano | Honky Tonk Piano | Honky Tonk Piano 2 | Chainsaw Piano |
| Piano & Organ | Piano & Harpsichord | Piano & Slow Strings | Mellow to Bright Strings | Octave Strings |
| Mod Wheel Pan Strings | Harpsichord & Strings | Synth Brass & Strings | Orchestra 1 | Orchestra 2 |
| Octave Choir & Strings | Synth Voices | Doppler Choir | Bright Vibes | Celeste |
| Bright Acoustic Bass | Fuzz Bass | Heavy Bass | Bass : Electric Piano | Bass : Vibes |
| Trumpet with Delayed Vibrato | Mellow Trumpet | Stereo Lead Trumpet | Clarinet with Delayed Vibrato | Acclarinet |
| Horn with Delayed Vibrato | Baritone Horn & Trumpet | Singing Flute | Synth Sax | Echo Lead |
| Steel Drums | Synth Harpsichord 2 | Synth Marimba | Synthichord | Saag Synth |
| Synth A | Synth B | Sample & Hold 1 | Sample & Hold 2 | Sample & Hold 3 |
| Kraftwork 1 | Kraftwork 2 | Alien Piano | Klaus | Liegti |
| Suspense | Program X | Fat Synth – Filter 1 | Flanged Strings Pad | Analog Brass Phase Mod Whl |
| Digital Electric Piano Phasor | Vox Rez Pad | Saag Synth Pad | Alien Rez Mod | Alien Filter Bedlam |
| Program X Effects | Synth A Var | Synth B Var | Slow Strings Sweeper | Chelodes Var |
| Strhodes Phasor | Synth Strings 2 Pad | Synth Strings 2 Phasor | Celeste Filter Mod |
Window Sticker:
| Model Year | EXS24 | (Logic 9 or higher) |
| Horsepower | 24-bit, 48 kHz | (bit depth, sample rate) |
| Seating | 125, 2630 | (# of presets, # of samples) |
| Curb weight | 3.51 GB | (library size) |
| Delivery | 2.83 GB | Pulse Downloader Delivery |





