The volume of the sound of the plucked string of the five course guitar is low. To balance with that bass strings should better not be too powerful. How long the extension should be would depend on the acoustic properties of the instrument. Continuo instruments like the theorbo needed a strong bass to compete with ensembles. It is not known if the guitarre theorbee from the Gallot Ms was designed for that purpose.
We know at least that the theorbo was used in ensembles of which the players were payed. Appearance of the guitarre theorbee is not reported. According to some writers from the 17th century (Sanz, Matteis) the guitar was an imperfect instrument. The broad use of bourdon tuning shows that opinions were by no means uniform. Lex ----- Original Message ----- From: [1]Martyn Hodgson To: [2]Vihuelalist ; [3]Lex Eisenhardt Sent: Sunday, July 19, 2009 10:21 AM Subject: Re: [VIHUELA] Re: Murcia The whole point about extended basses is that they produce a stronger (louder) sound than shorter strings - hence why they were invented (by Picinnini?). I know of no study which has identified theorbo usage in the 17th century between 'amateur' and 'professional' (ie paid to perform) players. By the mid 18th century when the theorbo's appearance/record became rarer use had dwindled (but seems to have continued in some operas) mostly 'orofessionals' played them (eg Conti). The use of re-entrant tuning seems to show that the Old Ones were perfectly satisfied with what some moderns may perceive as an imperfect ('incomplete') instrument MH -- References 1. mailto:hodgsonmar...@yahoo.co.uk 2. mailto:vihuela@cs.dartmouth.edu 3. mailto:eisenha...@planet.nl To get on or off this list see list information at http://www.cs.dartmouth.edu/~wbc/lute-admin/index.html