OpenVoxTuner vs Polyverse Manipulator
OpenVoxTuner
openvoxtuner.eiffelbs.ovhPolyverse Manipulator
polyversemusic.comSide by side
| Figure | OpenVoxTuner | Polyverse Manipulator |
|---|---|---|
| Price from | Free | — |
| Free plan | Yes | — |
| Free trial | — | — |
| Open source | Yes | — |
| Windows | Yes | Yes |
| macOS | Yes | Yes |
| Linux | Yes | — |
| Plans published | 1 | 1 |
| Spec score · Pitch Correction Software | 8.4 (#2) | 7.3 (#18) |
| Built-in effects | The project includes formant processing, reverb, a noise gate, and an upward compressor. | It includes 10 effects, such as pitch shifting, formant shifting, harmonics shifting, sound smearing, and granular alternation. |
| Intended users | The maker describes the free license as suitable for musicians, producers, studios, and educators. | Polyverse describes its tools as made for musicians and says Manipulator works particularly well with monophonic and rhythmic sources. |
| Support | The maker directs users to GitHub issues and discussions for support and accepts project sponsorships. | Polyverse provides a Support page with a knowledge base. |
| What it does | OpenVoxTuner is a real-time vocal pitch-correction and harmony-generation audio plugin. | Manipulator uses granular algorithms to alter the timbre and pitch of monophonic audio, including vocals and instruments. |
Plans
In their own words
OpenVoxTuner
OpenVoxTuner is a free real-time vocal pitch correction and harmony-generation plugin for Linux, macOS, and Windows. Its Auto mode quantizes pitch to one of 14 scale types, with adjustable correction speed and amount. Graphic mode provides pitch-curve editing with snapping, a grid, copy and paste, and undo and redo. The harmony engine supports up to four voices, in voice and synthesized modes. Key detection can use audio input, the OpenVoxKey companion bridge, or a sidechain input. Built-in effects include formant processing, reverb, a noise gate, and an upward compressor. ARA2 integration reads key, scale, and time signature from the DAW timeline and syncs the playhead and waveform, but the plugin remains a real-time effect rather than an offline note-level editor. MIDI output can be generated from detected pitch, and MIDI input can control correction pitch. The plugin is free for personal and commercial use under AGPLv3, with source code on GitHub. The maker says it has no telemetry or feature paywalls and directs support questions to GitHub issues and discussions.
Polyverse Manipulator
Polyverse Manipulator has no write-up on Specifiction yet; its figures are above.