Dean Markley Alchemy Gold Bronze Acoustic Guitar Strings Medium .013-.056star rating 5JPApril 17, 2011Just all around phenomenal strings. I restrung my vintage Silvertone with these strings tuned to D and I must admit the tone is beautiful, the sound is rich and vibrant and unlike other strings I have used in the past. I want to say the sound is very ambient almost like in a hall or theatre with a very warm feel. I went with the mediums but would consider going with the larger. The only downfall is NOBODY knows about these strings. It is a shame because they are GREAT!