OpenVoxTuner vs Universal Audio Topline Vocal Tune
OpenVoxTuner
openvoxtuner.eiffelbs.ovhUniversal Audio Topline Vocal Tune
uaudio.comSide by side
| Figure | OpenVoxTuner | Universal Audio Topline Vocal Tune |
|---|---|---|
| Price from | Free | — |
| Free plan | Yes | — |
| Free trial | — | Yes |
| Open source | Yes | — |
| Windows | Yes | Yes |
| macOS | Yes | Yes |
| Linux | Yes | — |
| Plans published | 1 | 1 |
| Spec score · Pitch Correction Software | 8.4 (#2) | 7.7 (#14) |
| Intended users | The maker describes the free license as suitable for musicians, producers, studios, and educators. | The maker describes the plug-in for musicians and producers working in styles including hip-hop, R&B, and pop. |
| Key detection | Key detection can use audio input, the OpenVoxKey companion bridge, or a sidechain input. | Topline Key Finder detects a session’s key and scale automatically. |
| MIDI | The plugin outputs detected vocal pitch and four harmony voices on separate MIDI channels and accepts MIDI control input. | MIDI Repitch lets users play the voice from a MIDI keyboard to create harmonies or melodies. |
| Purpose | OpenVoxTuner is a real-time vocal pitch correction and harmony generation plugin. | Topline Vocal Tune is a native plug-in for correcting and reshaping vocals in real time. |
Plans
Universal Audio Topline Vocal Tune
- Topline Vocal Tune$99, paid once
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.
Universal Audio Topline Vocal Tune
Universal Audio Topline Vocal Tune has no write-up on Specifiction yet; its figures are above.