pryso, I heard back from Lincoln Mayorga and I told him about our discussion about DD lps and your concern about the master’s durability. He explained things this way:
There is no concern about the master’s durability other than in the way that it is handled. IOW, as long as it is handled properly, the stamper does not degrade in quality. Of course, the longer that it is handled the greater the chances that some damage can occur. From the master, anywhere from 5-15 “mothers” are made which is what are used to actually stamp the vinyl lps. It is true that generally the “mothers” are made as soon as possible in order to minimize the chances of damage to the master. The actual number of mothers is determined by various factors not the least of which is the expertise of those involved.
Lincoln is a very nice man and was intrigued and actually surprised that there was still interest in DD lps by modern day audiophiles. He had never heard of AudiogoN 😕
There is no concern about the master’s durability other than in the way that it is handled. IOW, as long as it is handled properly, the stamper does not degrade in quality. Of course, the longer that it is handled the greater the chances that some damage can occur. From the master, anywhere from 5-15 “mothers” are made which is what are used to actually stamp the vinyl lps. It is true that generally the “mothers” are made as soon as possible in order to minimize the chances of damage to the master. The actual number of mothers is determined by various factors not the least of which is the expertise of those involved.
Lincoln is a very nice man and was intrigued and actually surprised that there was still interest in DD lps by modern day audiophiles. He had never heard of AudiogoN 😕