The Korg OPSIX is one of the most powerful FM synthesizers ever created. Its capabilities take it far beyond traditional FM. This makes the OPSIX perfect for creating all types of sounds. We created this sample pack of drums, percussion, FX, bass, pads and leads for the Polyend Tracker & Tracker mini but they will work in any sampler or DAW. We have also included instrument versions of the sounds for the Tracker.

This pack contains:
198 Drum One-Shot Samples
030 Percussion One Shot Samples
051 Bass One-Shot Multi-Samples (8 Bass Instruments)
061 Pad One-Shot Samples (9 Pad Instruments)
154 Lead, FX & Noise One-Shot Multi-Samples (8 Lead Instruments & 13 FX Instruments)
024 Oscillator One-Shot Multi-Samples (4 Oscillator Wave Shapes)
042 Tracker & Tracker Mini Instruments (With Sample Loop Points)
1 Tracker Demo Project

Total: 623 Files, 226 mb. All samples are 16 bit 44k mono.
*Requires Tracker OS1.7 or Tracker Mini OS 1.0
*Be sure to set your tracker for increased headroom for best use.

Opsix Tracker Demo - [FREE DOWNLOAD]

B1t Crunch3r - JuMBOs

B1t Crunch3r - M42

B1t Crunch3r - Saiph

B1t Crunch3r - Rigel

B1t Crunch3r - FU Ori

A long ass piece of ambient music jammed out over the course of a weekend, aimed to take you on a journey... Hope you enjoy! <3

Mastered by Temperance Mastering.

Cosmic Vibrations

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Subtrons - Why

ZipZapZop X PLTPS - FakeFlowerz

ZipZapZop x PLTPS - Lion Skin

Foundation Audio with Chad Dubz - 25 July 2025

Gradient Lab is a sample and instrument label home to the artists on Gradient Audio, Sublimated Sounds & Keep Deep. We cover a range of sounds from classic acoustic and synthetic drum sounds, to edgy, dark and distorted basses and synths to deep, lush pads. We strive to create sounds that will add something special and unique to composers and music producers toolboxes.