SyndtSphere v2: A Free Synth That Morphs Between 70+ Sound States
A visual spherical synth from Klevgrand that lets you explore and morph between more than 70 professionally designed sound states.
SyndtSphere v2 by Klevgrand approaches preset browsing differently. Instead of choosing a sound from a conventional menu and leaving it fixed, the instrument places dozens of designed states across a virtual sphere. Moving around that sphere continuously morphs the underlying synthesis parameters, creating transitions that can become part of the performance itself.
A Synth Built Around a Spherical Sound Map
The central sphere contains more than 70 professionally designed sound states. Dragging around the surface moves between them and dynamically changes the synthesis settings according to proximity.
This means two nearby points can blend into a hybrid timbre rather than behaving like separate presets, which encourages exploration instead of menu surfing.
Morphing Is the Main Creative Control
SyndtSphere is intentionally less technical than a conventional modular or wavetable synthesizer. The sound engine is largely explored through movement, making it useful when inspiration matters more than programming every oscillator and envelope manually.
The current state can be saved, so interesting positions found while exploring the sphere do not have to disappear when the session ends.
Built-In Delay Adds Space and Motion
A ping-pong delay is integrated into the instrument and complements the morphing concept well. It can turn short tones into wider rhythmic patterns and give evolving states more stereo depth without immediately reaching for another effect plugin.
Pitch-bend range, glide and legato controls add further performance options for leads and fluid monophonic passages.
Version 2 Refreshes the Desktop Experience
Version 2 introduced a redesigned user interface and a resizable desktop window, making the instrument more comfortable on modern high-resolution displays. A dedicated volume slider was also added.
Subsequent maintenance work updated authorization behavior and fixed smaller issues while preserving the original spherical workflow.
Free, but a Klevgrand Account Is Required
SyndtSphere is offered free of charge by Klevgrand. Desktop users need a Klevgrand account and the normal product authorization process, so it is not a completely registration-free download.
That distinction is worth knowing before installation, but there is no paid feature tier required to use the instrument itself.
Best Uses for SyndtSphere
The morphing interface works particularly well for producers who want fast inspiration and evolving electronic textures rather than deep patch programming.
- Ambient and cinematic pads
- Electronic leads
- Evolving keys
- Synthwave textures
- Soundtrack atmospheres
- Fast sketching and preset discovery
At a Glance
Developer: Klevgrand
Type: Polyphonic morphing synthesizer
Sound states: 70+
Main workflow: Spherical browsing and continuous morphing
Effects: Ping-pong delay
Performance: Pitch bend, glide and legato controls
Formats: AU, VST and AAX desktop formats listed by Klevgrand
Platforms: Windows and macOS
Authorization: Klevgrand account required
Price: Free
Download SyndtSphere v2 for Free
Get the current free version directly from the official developer page.
Final Thoughts
SyndtSphere v2 succeeds because it does not try to compete with giant synthesizers on parameter count. Its strength is the opposite: a tactile visual way to move through professionally designed states and discover timbres quickly. For ambient, electronic and cinematic production, the sphere can become a surprisingly effective source of evolving ideas.
