In the collaboration of Angela Waltner and Andreas Paolo Perger, classical concert guitars become richer in overtones, easier to play and more sonorous.

We would be happy to make a free appointment of sound-advice for your instrument.

When is sound refinement worthwhile?

– The sound of your instrument is not developing satisfactorily.

– You experiment with strings and string tensions – sound and feel do not change accordingly.

– You want to effectively enhance your concert-, second-, or student-instrument.

The sound of acoustic guitars with steel strings and electric guitars can also be developed through sound refinement.

Get in contact!