Half-Speed Masters - are they worth double dipping?

I don't buy them, I just want to add a related comment:

180 gram: many I bought had warps, replacements, better still not flat like most 'stnd' thickness (new and old) I won't buy the heavy vinyl any more.

45 rpm. fun to try, can definitely be better, yet I now stick with 33 rpm, the words, ideas, musical content can be lost when concentrating on 'better' frequencies

jasonbourne71

Are those made from digital files? If so, you might just as well buy the CD's.

If you check the Dynamic Range DB, you'll find that the LP version of an album often has a much wider dynamic range. And of course the HF on an LP can extend way beyond that of CD. Those are two reasons some people still by CDs.

@elliottbnewcombjr

I try to stick with 45’s pressings as they are generally sound better than 33’s. Having said that, I found some phenomenal sounding records on 33’s. Anything with wraps, noisy pressing went back to retailers either for refund or replacement.

The idea behind this thread is to get some sort of consensus of what others have experienced with half-speed masters.

@cleeds

Agreed on records having much wider dynamic range. However in a right setup, streaming, CD’s and Vinyl are equally enjoyable. For me, the main reason to buy CD’s or records is to enjoy the very best recordings on these formats.

Wow, my coffee hadn't kicked in when I wrote this:

... the LP version of an album often has a much wider dynamic range. And of course the HF on an LP can extend way beyond that of CD. Those are two reasons some people still by CDs.

What I meant was that's why some people still buy LPs.

Half speed mastering is somewhat controversial. While it can provide some benefit in higher frequencies, some mastering engineers and audiophile producers find it does so at the cost of lower frequencies. The "best" engineers (Bernie Grundman for one) now opt for regular speed mastering.