Transform your computer into a high-precision instrument tuner suitable for nearly any instrument. This software offers standalone and VST plug-in versions, covering a range of over nine octaves with accuracy finer than 0.1 Hz up to approximately C8. It supports a wide variety of temperaments and scales, allowing you to add your own custom tunings to suit unique musical preferences. The tuner features both automatic and manual note selection modes along with a tone option for an audible reference signal.

Designed for real-time performance, the tuner includes a low-latency audio engine compatible with WASAPI and ASIO drivers, ensuring responsiveness and minimal delay. Visual tools such as a real-time spectrum analyzer graph and full-screen mode help users closely monitor tuning accuracy. Additional features include automatic input gain control, ambient noise calibration, microphone settings, and line-noise filtering to enhance the precision of measurements. A report dialog can generate tables of your tuning data for easy documentation.

The tuning software also supports MIDI input and output, allowing note selection via MIDI keyboards and transmission of detected notes. It is compatible with MIDI Tuning Standard messages for seamless integration with other MIDI devices and software. The latest update introduces improved automatic input gain control and smoother graphical visuals, refining the user experience and precision in tuning tasks.