Calculation tool for loudspeaker design
Written for Python 3.7.
Uses additional modules: numpy, pandas, scipy.signal, matplotlib, PySide2, python-sounddevice
Features:
- Modelling of loudspeaker response in free-air and closed box.
- SPL, electrical impedance, displacements, net forces
- Automatic calculation of most appropriate coil winding for given user parameters.
- Wire properties are read from user editable "WIRE_TABLE.csv".
- Possible to calculate for different types of wire section (round, flat, etc.)
- Includes a second degree of freedom to observe the effects on parent structure.
- Possible to manipulate graph settings and import/export curves.
- Calculation of magnet system mechanical clearances.
- Possible to save/load state.
Not features:
- Nonlinearities in the system
- Calculation of magnetic flux
- Calculation of moving mass of components (with the exception of the coil)
- Electrical inductance
- Change of acoustical impedance at higher frequencies
Screenshot:
