Hi! Having become a student of the Latin harp, I have noticed there seems to be very little mention, and so awareness, of the fact that the string tension in pedal and nearly all Celtic-style harps is quite high, about 30 pounds (12.5 Kg) per string or higher, necessitating the special playing technique that most harpers are familiar with.
In comparison, the string tension in Latin harps is about 14 pounds (5.5 kg) per string, so a different playing technique is used, and may I say with respect, one that’s significantly easier than the above technique used for pedal and Celtic-style harps.
Just thought I’d post this point so folk will know.