New to the site and I have a question about Jaco. As bassists we all know who he was and can easily recognize his sound, therein lays my question(s). Did Jaco primarily use round wound strings or flats? I'm pretty sure that when he started playing; the flat wound bass sting wasn't around yet (unless for upright and cello) but R.W strings have a puncher tone and hearing Jaco live makes me think he used rounds. Thoughts????