It might not be obvious to the casual user, but LTspice can be used to work with WAV files. This is a feature that most power users are well aware of but might not be obvious to new users.
Basically, LTspice allows the inclusion of WAV files in the simulation by the way of independent voltage or current sources. Used in this manner, the contents of the WAV file can be used in transient simulations. In addition, voltages (and currents) from a time-domain transient simulation may be written to a WAV file. LTspice allows the user to select the sample rate and given the option to write to multiple channels at once.
This feature might be very useful in dealing with audio where the quality of the filtering (for example) may be examined by listening to the quality of the output WAV file.
Best regards,
v_c
Basically, LTspice allows the inclusion of WAV files in the simulation by the way of independent voltage or current sources. Used in this manner, the contents of the WAV file can be used in transient simulations. In addition, voltages (and currents) from a time-domain transient simulation may be written to a WAV file. LTspice allows the user to select the sample rate and given the option to write to multiple channels at once.
This feature might be very useful in dealing with audio where the quality of the filtering (for example) may be examined by listening to the quality of the output WAV file.
Best regards,
v_c