How can I import or export parameters from HLsyn?
A. You can save your work as either of two types of file (.HLD, the usual format, and .KLD), and later read these files again in HLsyn. Also, you can export and import parameter tracks (all 13 HL parameters, all KL parameters, subsidiary pressure and flow parameters, and the speaker constants) as text files; this facility permits exchange of parameter data with other programs (with a little programming effort).