|Right to left: "vintified", titanium,
stainless steel, and silver.
The enlightened ligature comes with two pressure plates, a gold plated pressure plate and a heavier copper one. The additional four that you can buy separately are solid silver, stainless steel, "vintified", and titanium. I did two recorded playtests. The first playtest was recorded in a very live room (lots of reverb) and included the gold plated plate, the stainless steel plate, and the titanium plate. The second by contrast was recorded in a dryer room and included the stainless steel plate, the "vintified" plate, and the titanium plate. I recorded these to draw my own personal conclusions and thus the originally overlooked omission of the "vintified" plate in the first playtest and the gold plated plate in the second. The sounds of the solid silver and copper pressure plates didn't interest me from the get go, though I did experiment with the silver plate at length, and that is the main reason for their omission. This post is not meant to be an in depth review but more of a general survey and illustration by sound clips of how the pressure plates affect the sound.
All clips are recorded on a Mark VI tenor with a Florida era Super Tone Master Otto Link. Each playtest is confined to a single reed and consistent microphone placement.
For comparison purposes here are recordings of my vintage link ligature from both playtests.
Gold Plated Pressure Plate
The gold plate seems to have a thick and somewhat dark projecting sound. A little too heavy for my personal preference.
Stainless Steel Plate
The stainless steel has a bit brighter sound but still very thick and projecting.
The "vintified" pressure plate, which is brass, has a very warm sound that is very responsive and light on it's feet. The feeling of playing with this plate is somewhat more free blowing than the others which is an interesting twist. I recorded with this plate live on a gig this week, and I've included my solo from Along Came Betty in addition to the playtest.
This one has a somewhat bright sound but isn't as thick or heavy as the stainless steel plate. To each their own.
Conclusions: By my estimation the pressure plates really do change the sound and in significant ways. Good thing too as I've arrived closer to my ideal sound than ever before due to the options presented by the various plates. In full disclosure, after weeks of experimentation I'm now playing on the Enlightened ligature with the stainless steel plate as a regular part of my setup, and it has beaten out my beloved vintage Link ligature.