Combo Revolv Supreme Record Cleaning Solution+ DMM vinyl record

Description

Leave the chemistry to the professionals. Our ready-to-use (RTU) formula requires no dilution with fancy water or mixing. Just pour and scrub.
Safe for all records
Alcohol-Free
Organic, biodegradable solution is safe to have around the house - but don't drink it!
Use it solo or play a duet with a Record Cleaning Machine - and don't forget the Revolv Goat's Hair Brush
Remember the first time you played your favorite record? Wishing you could make it sound as vibrant as the day you brought it home? Layers of grime may stand in your way, but with Revolv’s Supreme Clean Record Cleaning Solution, you're ready to do battle. Supreme Clean is the first solution specially formulated to target the root cause of dirty records: household dust. Biological dust makes up over 80% of household grime by volume, and this is where our solution excels. Biological dust contains a smorgasbord of biota including dead skin cells, insect fragments, pollen, mold, and - wait for it - dust mite feces. In addition to being downright disgusting, it makes your vinyl sound funky, and not in a good way. Once we found our prime target, we put a Ph.D. biologist and a turntable engineer in a room with a stack of dirty records (and plenty of dust), they called a chemist and Revolv Supreme Clean Record Cleaning Solution was born. The proprietary solution reduces surface tension on groove-bound organic substances and disintegrates them on contact. The remnants get washed away along with any inorganics (that remaining 20%) and voila, there you have it: a just-out-of-the-press clean record.
1 bottles of  RCF 32 oz each +
1 New Vinyl record DMM mastering  1982
1 COLLECTABLE Germany Audiophile DMM Direct Metal Mastering LP Record 1982
The advantages of DMM (hard surface material) over
acetate lacquer
cutting (soft surface material) are both
sonic
and practical: because of the rigidity of the master disc medium, no groove wall bounce-back effects take place after the cutting has been completed. This preserves the original modulation details in the groove walls much better, especially those involved with sudden fast attacks (transients). The improved
transient response
, as well as the more
linear
phase response
of DMM improve the overall stability and depth-of-field in the stereo image. In addition, disturbing adjacent groove print-through sounds (
groove echoes
) are reduced in DMM. Also, there is no need to rush the finalized master disc directly into a refrigerator for groove preservation, as in conventional lacquer disc cutting, before processing the master disc to produce
matrices
for the pressing of the records.
COLLECTABLE Germany Audiophile DMM Direct Metal Mastering LP Record.
Sealed never  played
Condition is New old stock  1982.
we recommend  professionally cleaned it before used
Direct metal mastering
(DMM) is an
analog
audio
disc
mastering
technique jointly developed by two German companies, Telefunken-Decca (
Teldec
) and
Georg Neumann
GmbH, toward the end of the 20th century after having seen the same technology used by
RCA
Princeton Labs for its
Selecta Vision
videodiscs in the late-1970s.
Records manufactured with this technology are often marked by a "DMM" logo on the outer record sleeve. Many current production high quality pressings, as well as standard production LPs from the 1990s, only indicate its use by inscribing "DMM" in the lead-out groove area of the disc.
Neumann was responsible for manufacturing the actual DMM cutting equipment as part of its VMS80 series
lathes
. Unlike conventional
disc mastering
, where the mechanical audio
modulation
is cut onto a
lacquer
-coated aluminum disc, DMM cuts straight into metal (
copper
), utilizing a
high frequency
carrier system and specialized
diamond
styli
, vibrating at more than 40 kHz (i.e. 60 kHz)
[1]
to facilitate the cutting.
Various
‎– Teldec Technology Direct Metal Mastering Dmm
Label:
TELDEC
‎– 66.22742
Format:
Vinyl
, LP, Compilation
Country:
Germany
Released:
1982
A1
–
Wolfgang Amadeus Mozart
,
Nikolaus Harnoncourt
,
Concertgebouworkest
Symphonie Nr. 38 D-dur, KV 504
A2
–
Ignaz Pleyel
,
Jörg Baumann
,
Klaus Stoll
Rondeau C-dur
A3
–
Werner Hollweg
,
Roman Ortner
Die Wandelnde Glocke, op. 79 Nr. 18
A4
–
The Czech Philharmonic Orchestra
,
Václav Neumann
Salwischer Tanz Nr. 9 H-dur
A5
–
Cyprien Katsaris
Walzer As-dur, Op. 42
A6
–
Haydn Trio
,
Ludwig Streicher
Forellenquintett
A7
–
Concentus Musicus Wien
,
Nikolaus Harnoncourt
Brandenburgisches Konzert Nr. 3 G-dur, Bwv 1048
B1
–
Martin Böttcher
Multi Dimensions Nr. 1
B2
–
Ingrid Kup
Feel Me
B3
–
Leonard Bernstein
,
Die 12 Cellisten Der Berliner Philharmoniker
Maria, aus "Wear Side Story"
B4
–
Mitch Ryder
Red Scar Eyes
B5
–
Ernst Mosch
,
Die Original Egerländer Musikanten
Egerländer Trachtenpolka
B6
–
Ralph Siegel
,
Nicole (2)
Ein bißchen Frieden
Genre:
Classical