It might be possible to work with WAV and EFA formats using the Audacity software. It is not clear whenever it can actually convert WAV to EFA, but it is probably your best shot.
Convert WAVe PCM Sound, standard Windows sound format to Ensoniq ASR instrument.
We found one software available in the database for this conversion.
Multiplatform software - convert wav to efa on any platform
A professional instrument conversion program
Convert from wav file format
|Yes, Translator Professional supports wav file conversion as a source file type.||No||No||No||No||No||No||No|
|Yes, Translator Professional supports efa file conversion as a target file type.||No||No||No||No||No||No||No|
The table with program actions contains information about what each program is capable of doing with their files. This may be a good pointer for further searches for certain file conversions and help you find the converter you are looking for if our search result is insufficient for you. However, it is far from perfect and may sometimes show results which are not really usable because of the nature of the software handles the files. So a conversion that appears as possible, just because of matched actions, may in fact not be possible.