Some rosins are more sticky than others. Some offers more grab. Some gives out more rosin powder. Some are easier to apply.
Recently we did a blind test on a few types of rosin.
What we did is we took 7 different types of rosins and applied them on 7 new erhu bows.
The rosins that we used were (in order of price):
1) Pirastro Oiv Rosin
2) Pirastro Schwarz Rosin
3) Song Rosin
4) 4 different kinds of Leto Rosin
The bows were attached to 7 Hu Han Rou aged Rosewood erhus.
I did not know which bow is rosined with which brand of rosin and I tested them one by one.
After playing all the 7 erhus with different rosins on the erhu bows, my preference were as follows:
3) Song Rosin
4) 4 different kinds of Leto Rosin
Yes! Exactly from the most expensive to the least expensive.
I find that Pirastro Oliv Rosin produces the most satisfying grab on the strings. As for the 4 Leto rosins, they all feel quite the same to me, although they were sprinkled with bronze, silver and gold dust respectively.
The plot thickens......
I got one of my erhu instructors to do the blind test as well, and guess what he said?
"The one with Leto rosins are the best! The Pirastro Oliv Rosin and Pirastro Schwarz Rosin is too sticky for my liking."
Thus the conclusion is........different rosins suit different people!
If you like sticky rosins with good grab, the Pirastro Oliv Rosin is good for you. If you prefer a smoother experience, the Leto rosins are good (coming to our store soon).
So, be adventurous to try out different types of rosin to see what suits you best.
Visit our Rosin store here.