Simple Concept

by Krotos

Simple Concept is an interactive and easy-to-use soft-synth powered by Krotos’ Concept synth engine, wrapped into a compact interface. With a simple workflow and a user-friendly set of controls, Simple Concept lets you focus on your music. 

Dial in your sound quickly with our expertly pre-tuned controls and perform a range of basses, melodic leads, keys, pads, and FX.

Simple interface, infinite sounds

  • Effortless, quick, and controllable, Simple Concept lets you shape your own synth sounds without a steep learning curve.
  • Create infinite preset variations with a single click using Tweak It, and create unique basses, leads, pads, keys, textures, and FX in an instant.
  • Focus on the music and let your inspiration take shape quickly with Simple Concept’s user-friendly set of controls.

Get started using a range of 80 inspirational presets and create unlimited sounds in an instant

Shape your own unique basses, leads, pads, and FX from a range of flexible adaptable controls

Create infinite preset variations with a few clicks using Tweak It.

Simple Concept is a great little Synth-Friend. My initial doubts in regards to the few controls, quickly vanished after a few minutes with Simple Concept. Sometimes limitation can be a blessing. Especially for creativity.

Saro Sahihi
Saro SahihiM∆RO, SoundBits

Krotos Simple Concept is included
with LANDR Studio

Create and release more music for one low price with Plugins, Samples,
Mastering, Distribution and more
— starting at just $11.99/mo.

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System requirements


macOS 10.13 or higher



Windows 10 or higher (64 bit)