Voice Education / Therapy

• Record voice lessons
• Explain vocal phenomena
• Document progress of vocal development

Singing teachers and students

• Visual feedback through display of singer’s formant, vocal onset, timbre, vibrato
• Practice intervals and melodies, monitor pitch
• Study and teach overtone singing

Instrument builders / singing bowl makers and vendors

• very precise frequency measurement, even for instruments such as singing bowls that have several independent tones
• Measure planetary tones and other tonal systems
• Document sound characteristics

Musicians and Music Teachers

• Visualize the relationship between physics of sound and perception of music
• Transcribe musical recordings
• Assign and reproduce harmonic intervals as teaching- and composition aid

System Requirements

Windows
Our software will run on Microsoft Windows 10 (64-bit) and Windows 11.

Any computer that can run Windows 10 reasonably well should suffice. For good performance, it is required that you have a graphics card with up-to-date drivers for Windows 10 or 11. Some older graphics cards have only limited driver support under Windows 10. In that case, our software will run in a graphics compatibility mode, which is much slower and might not offer smooth scrolling during recording and playback. Also, using old graphics drivers is the most frequent cause of crashes, especially for Intel cards.

A microphone is required to record sound, this could be the built-in mic of a laptop, or an external mic.

An internet connection is required for activation.

Mac
Our software will run on any Mac with macOS 10.14 Mojave or later. It fully supports running on  macOS Monterey and works on both Intel Macs and Macs with Apple silicon.

An internet connection is required for activation.

可以購買 Overtone Analyzer 和 VoceVista Video 的許可證
Overtone Analyzer edition does not contain Frequency Filters. Some tutorial videos still show filters in Overtone Analyzer, but the editions have been renamed in May 2017 due to the merging of Overtone Analyzer and VoceVista. For Frequency Filters, please get VoceVista Video or VoceVista Video Pro. You can compare the different editions on our Products page.