Master release
Microgroove Frequency Test Record
No Artist
6 pressings
1953–1957 · 4 countries
4
Countries
2
Labels
3
Formats
1953–1957
Years
Pressings
6 total1953 · UKFirst year
Decca · LXT 2695 · Vinyl, LP, Mono
—
—
median
1953 · USFirst year
London Records · LL.738 · Vinyl, LP
—
—
median
1956 · UKReissue · +3 yrs
Decca · LXT 2695 · Vinyl, LP, Mono
—
—
median
1957 · AustraliaReissue · +4 yrs
Decca · LXTA 2695 · Vinyl, LP
—
—
median
1957 · UKReissue · +4 yrs
Decca · LXT 2695 · Vinyl, LP
—
—
median
— · France
Decca · LXT 2695 · Vinyl, 12", 33 ⅓ RPM
—
—
median
Pressing era is based on catalog release year. Confirming a true first press needs the deadwax / matrix codes.