Dear friends last weekend i received my wire tailpiece and i'd like to share with you my experience. Let me tell you that when i received my new DB i made a meticulous mode matching between the FB tap tone and the tailpiece tap tone. I used a programme named "Overtone analyser", obtained by Bodo Maas (Invalid Link Removed), and the matching improved dramatically the sound (response, sustain and dapth). I new the concept from the violins i made and the results were as expected.
When i fitted the wire tailpiece the DB changed altogether. It became a much,much better instrument, with more volume, more sustain and a better playability (attributed IMHO to teh additional elasticity of the tail's cables). I am still astonished from the results and given the fact that i have not yet set properly the soundpost i expect even better results.
I believe that the wire tailpiece eliminates the need for mode matching and improves the bridge's vibrations to the optimum level. Since i play only pizzicato, i'll try the same experiment with one of my arco using friends in order to establish a more complete idea about this marvelous tailpiece and i'll keep you informed.