http://piano-tuner.org
Preface
What the entropy piano tuner is:
- It is an experimental open-source software for piano tuning.
- It is free of charge for everyone (GPL3 license).
- It offers a modular platform for writing and testing new tuning algorithms.
- It is designed for experienced piano technicians, software experts, and scientists.
- The EPT does not intend to compete with commercial high-end tuning devices.
- It is not suitable for laymen to tune their piano by themselves.
- It does not save time.