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{{Introrel|1='''This page serves as a library of additional EQ curves for old disc recordings''' that can be used in the [http://manual.audacityteam.org/help/manual/man/equalization.html Equalization] effect in [http://web.audacityteam.org/download current Audacity].|2=While this page deals mainly with 78rpm playback equalization curves, some detail on early (pre-1955) LP curves is also included.|3=[[EQCurvesDownload|All additional EQ Curves for Audacity]]}}
 
  
 
__TOC__
 
 
 
== Usage ==
 
These EQ curves are presented as a table of '''"Bass Turnover Frequencies"''' and '''"10 kHz Gain Rolloffs"'''. EQ Curves for Audacity can be generated from these Frequency and Rolloff values using the '''experimental''' Nyquist plug-in "78 RPM EQ Curve Generator". This plug-in is obtainable from the top of this [http://forum.audacityteam.org/viewtopic.php?f=28&t=33824 Forum topic] and '''requires Audacity 1.3.13 or later'''.  ''Please give feedback on this plug-in, or ask for help if you need it, by replying to that Forum topic.
 
 
<ol>
 
<li> Extract 78EQCurveGen.ny from the zip file downloaded from the above Forum topic.
 
<li> Place 78EQCurveGen.ny in the "Plug-Ins" folder inside the Audacity installation folder, then launch or restart Audacity. For more help installing the .ny file to the correct location, click [[Download Nyquist Plugins#install|here]].
 
<li> Click {{menu|Generate > 78 RPM EQ Curve}}. You can find help inside the plug-in by choosing one of the Help options in "Select Function or Help".
 
<li> Choose the curve you want from the list [[#EQ Curve List|below]].
 
<li> Enter the values for your chosen curve for
 
<ul><li> "Bass Turnover Frequency (Hz)"
 
<li> "10 kHz Gain Rolloff (dB)"
 
<li> "LF Shelving Frequency (Hz)" (if a value is given)</ul>
 
in the equivalent boxes in the plug-in dialog.
 
<li>Click "OK" in the plug-in to save the .xml file to your chosen location.
 
<li>Select some audio and choose {{menu|Effect > Equalization}}.
 
<li> Choose "Save/Manage Curves...".
 
<li> Choose "Import...", navigate to the location where you saved the .xml file from 78EQCurveGen.ny, then "Open".
 
<li> Click "OK". </ol>   
 
 
 
==Equalization (EQ) Curves Explained==
 
 
When phonograph records are made, the sound being recorded is deliberately distorted by reducing the volume of the low frequencies and increasing the volume of the high frequencies. This process, known as 'pre-emphasis', allows the low frequencies to be accommodated in the limitations of the record groove and reduces the effect of high frequency surface noise. If pre-emphasis was not carried out, the bass notes in the music would create a groove in the record that oscillated so wildly that the stylus could jump out of it on playback, and the treble notes would be drowned out by the surface noise of the stylus in the groove.
 
 
On playback, the pre-emphasis must be reversed in order to restore the original sound. This is known as 'de-emphasis' or equalization (EQ).
 
 
Modern vinyl records use a method of pre-emphasis and de-emphasis adopted by the Record Industry Association of America (RIAA) in the 1950's, and the EQ curve used is known as the RIAA curve. However, before the RIAA curve was adopted, each record label used its own EQ curve for recording and, for these records (78rpm and early vinyl), the correct EQ curve must be used for playback.
 
 
Each 78rpm EQ curve is a combination of two filter characteristics; a bass boost curve, defined by a 'Bass Turnover' (or 3dB) frequency, and a treble cut curve, defined by a '10 kHz Gain Rolloff' parameter, i.e. a defined level of treble cut at 10 kHz.
 
 
As an example, Figure 1 below shows the characteristic of the bass boost curve defined by a 500Hz Bass Turnover, and Figure 2 shows the characteristic of the treble cut curve defined by a 10 kHz Gain Rolloff of -13.7dB.  These two curves, when combined, give the characteristic shown in Figure 3.
 
 
 
[[Image:EQ_Bass_Boost_curve.jpg|400px|Bass Boost curve]]
 
 
Figure 1. Bass Boost curve:  3dB at 500 Hz
 
 
 
[[Image:EQ_Treble_cut_curve.jpg|400px|Treble Cut curve]]
 
 
Figure 2. Treble Cut curve:  -13.7 dB at 10 kHz
 
 
 
[[Image:EQ_Combined_Bass_boost_and_Treble_cut_curve.jpg|400px|Combined Bass Boost and Treble Cut curve]]
 
 
Figure 3. Combined Bass Boost and Treble Cut curve
 
 
 
The EQ curve may also include a Low Frequency Shelving filter, (although it is absent from the definition of most 78 rpm EQ curves).
 
This addition reduces the effect of the bass boost at very low frequencies (typically 50 or 100 Hz) in order to attenuate low-frequency noise such as turntable rumble. Figure 4 shows the effect of a 50 Hz LF shelving filter being added to the curve in Figure 3. This is in fact the RIAA standard EQ curve.
 
 
 
[[Image:EQ_Bass_boost_Treble_cut_and_LF_shelving_curve.jpg|400px|Combined Bass Boost, Treble Cut and 50 Hz LF Shelving curve]]
 
 
Figure 4. Combined Bass Boost, Treble Cut and 50 Hz LF Shelving curve
 
 
 
 
Acoustically recorded (pre-electric) 78rpm records have a 'flat' EQ curve, i.e. with no bass boost or treble cut and, in some early electric EQ curves, while there is a bass boost curve, the 10 kHz Gain Rolloff is zero, i.e. there is no treble cut.
 
 
Note that in the combined EQ curve, the gains at the Bass Turnover frequency and at 10 kHz may be different from those specified by the parameters. This is not an error, but is due to fact that the gains of the bass boost and treble cut curves are simply added together.
 
 
Because 78 rpm EQ curves were non-standard and, in many cases, accurate records were not kept to show what EQ curves were used when recording 78s, there is a degree of uncertainty about what is the correct playback EQ for many record labels. The tables below have been obtained from websites which, in their turn, have compiled data from a number of sources and should prove reasonably accurate. However, the ear of the listener is the final arbiter - if it doesn't sound right, it isn't right!
 
 
According to NAB standards, the nominal speed of a 78 RPM record is precisely 78.26 RPM +/- 0.5%.
 
 
 
 
==EQ Curve List==
 
 
 
 
The curves in Table 1 and Table 2 below were obtained from the following publicly available sources:
 
 
1. [http://www.mil-media.com/pdf/Millennia%2078%20EQ%20Chart.pdf Millennia 78 EQ chart] '''(PDF)'''.
 
 
2. [http://www.rfwilmut.clara.net/repro78/repro.html Wilmut's World Wide Website]
 
 
3. [http://www.shellac.org/wams/wequal.html Wolverine Antique Music Society]
 
 
:According to the author of [2]:
 
 
::Westrex (English Western Electric) should be used for HMV 78s with triangle matrix code and English Columbias with a W matrix code. Also for HMVs with diamond mark which are American Victor recordings.
 
 
::Blumlein should be used for HMVs with a square by the matrix number, and English Columbias with a C , or in both cases with no code (post 1945) up to about 1953.
 
 
::BSI 78 should be used for all post 1953 78s.
 
 
 
 
'''''Table 1: 78rpm Playback Equalisation Curves'''''
 
<div id="table"></div>
 
 
{| border="1" cellpadding="5"
 
|-
 
!Label
 
!Series
 
!Bass Turnover<br />Frequency (Hz)
 
!10 kHz Gain<br />Rolloff (dB)
 
!LF Shelving<br />Frequency (Hz)
 
!Source
 
|-
 
|Acoustic Recording
 
(such as cylinders, etc..)
 
|
 
|0 (or as required)
 
|0 (or as required)
 
|
 
|1
 
|-
 
|'''AES'''
 
|standard
 
|400
 
| -12
 
|
 
|1
 
|-
 
|AFRS Transcriptions
 
|
 
|500
 
|0 or -5
 
|
 
|1
 
|-
 
|Allegro
 
|
 
|750
 
| -16
 
|
 
|1
 
|-
 
|Allied
 
|
 
|500
 
| -16
 
|
 
|1
 
|-
 
|American Recording Society
 
|
 
|500
 
| -12 or –13.7
 
|
 
|1
 
|-
 
|Angel
 
|
 
|500
 
| -12
 
|
 
|1
 
|-
 
|Arizona
 
|
 
|400
 
| -12
 
|
 
|1
 
|-
 
|Artist
 
|
 
|500
 
| -16
 
|
 
|1
 
|-
 
|Atlantic
 
|
 
|500
 
| -16
 
|
 
|1
 
|-
 
|Audiophile
 
|
 
|300
 
| -8
 
|
 
|1
 
|-
 
|BBC Transcriptions
 
|1949
 
|500
 
| -5
 
|
 
|1
 
|-
 
|BBC Transcriptions
 
|most
 
|250-300
 
|0 to -5
 
|
 
|1
 
|-
 
|Bach Guild
 
|501-529
 
|500-750
 
| -16
 
|
 
|1
 
|-
 
|Banner
 
|adjust as required
 
|500
 
| -16
 
|
 
|1
 
|-
 
|Bartok
 
|
 
|629
 
| -16
 
|
 
|1
 
|-
 
|Bartok
 
|301-304, 309, 906-920
 
|700
 
| -16
 
|
 
|1
 
|-
 
|Berliner
 
|speed = 71.29 RPM
 
|0
 
|0
 
|
 
|1
 
|-
 
|Blue Bird
 
|
 
|800
 
| -10
 
|
 
|1
 
|-
 
|Blue Note Jazz
 
|
 
|400
 
| -12
 
|
 
|1
 
|-
 
|Blumlein
 
|
 
|250
 
| 0
 
|50
 
|2
 
|-
 
|Boston
 
|
 
|COL*
 
| -16
 
|
 
|1
 
|-
 
|Brunswick
 
|rare
 
|1000
 
| -8.5
 
|
 
|1
 
|-
 
|Brunswick
 
|from 1946
 
|300
 
| -16
 
|
 
|1
 
|-
 
|Brunswick
 
|early
 
|300-500
 
|0 or -16
 
|
 
|1
 
|-
 
|Brunswick
 
|
 
|500
 
|0
 
|
 
|3
 
|-
 
|BSI 78
 
|
 
|353
 
| -10.5
 
|50 [2]
 
|1, 2
 
|-
 
|Caedmon
 
|
 
|629
 
| -11
 
|
 
|1
 
|-
 
|Caedmon
 
|1001-1022
 
|700
 
| -12
 
|
 
|1
 
|-
 
|Cameo
 
|inconsistent, adjust as required
 
|
 
|
 
|
 
|1
 
|-
 
|Canyon
 
|
 
|400
 
| -12
 
|
 
|1
 
|-
 
|Capitol
 
|FDS
 
|400
 
| -12
 
|
 
|1
 
|-
 
|Capitol-Telefunken
 
|
 
|500
 
|0
 
|
 
|1
 
|-
 
|Capitol
 
|
 
|500
 
| -12
 
|
 
|1
 
|-
 
|Capitol
 
|1942
 
|400
 
| -12
 
|
 
|3
 
|-
 
|Cetra Soria
 
|
 
|400
 
| -12 or -16
 
|
 
|1
 
|-
 
|Cetra
 
|
 
|400
 
| -11
 
|
 
|1
 
|-
 
|Coliseum
 
|
 
|400
 
| -12
 
|
 
|1
 
|-
 
|Columbia*
 
|1925
 
|200
 
| -7
 
|
 
|1, 3
 
|-
 
|Columbia*
 
|1926
 
|250
 
| -5
 
|
 
|1
 
|-
 
|Columbia*
 
|1938-most
 
|300
 
| -16
 
|
 
|1, 3
 
|-
 
|Columbia*
 
|various
 
|COL*
 
| -16
 
|
 
|1
 
|-
 
|Columbia*
 
|European
 
|300
 
| -5
 
|
 
|1
 
|-
 
|Columbia
 
|English
 
|250
 
|0
 
|
 
|3
 
|-
 
|Concert Hall
 
|
 
|400
 
| -12
 
|
 
|1
 
|-
 
|Contemporary
 
|
 
|400
 
| -11
 
|
 
|1
 
|-
 
|Cook Laboratories
 
|
 
|500
 
| -11
 
|
 
|1
 
|-
 
|Cook Laboratories
 
|binaural inside band
 
|500
 
|0
 
|
 
|1
 
|-
 
|Coral
 
|
 
|400 or 750
 
| -12 or -16
 
|
 
|1
 
|-
 
|Decca
 
|early
 
|150 or 300
 
|0 or -6
 
|
 
|1
 
|-
 
|Decca 78
 
|
 
|150
 
| -9
 
|
 
|2
 
|-
 
|Decca
 
|1946-
 
|400 or 500
 
| -12
 
|
 
|1
 
|-
 
|Decca FFRR
 
|1949
 
|250
 
| -5
 
|
 
|1, 3
 
|-
 
|Decca FFRR
 
|1951
 
|300
 
| -14
 
|
 
|1
 
|-
 
|Decca
 
|1934
 
|400
 
| -12
 
|
 
|3
 
|-
 
|Deutsche-Grammophone
 
|
 
|300
 
| -5
 
|
 
|1
 
|-
 
|Dial
 
|
 
|500 or 750
 
| -16
 
|
 
|1
 
|-
 
|Disc
 
|
 
|300
 
| -16
 
|
 
|1
 
|-
 
|Ducretet-Thomson
 
|
 
|450
 
| -11
 
|
 
|1
 
|-
 
|EMI
 
|1931
 
|250
 
|0
 
|
 
|1, 3
 
|-
 
|EMI
 
|33 LP
 
|500
 
| -12
 
|
 
|1
 
|-
 
|EMS
 
|
 
|375
 
| -12
 
|
 
|1
 
|-
 
|Edison
 
|
 
|0
 
|0
 
|
 
|1
 
|-
 
|Electrola
 
|
 
|800
 
| -10
 
|
 
|1
 
|-
 
|Elektra
 
|
 
|629
 
| -16
 
|
 
|1
 
|-
 
|Epic
 
|through 1954
 
|COL* or 750
 
| -16
 
|
 
|1
 
|-
 
|Esoteric
 
|
 
|400 or 500
 
| -12
 
|
 
|1
 
|-
 
|European
 
|
 
|280
 
|0
 
|
 
|1
 
|-
 
|Festival
 
|
 
|750
 
| -16
 
|
 
|1
 
|-
 
|FFRR 78
 
|
 
|300
 
| -5
 
|40
 
|2
 
|-
 
|Folkways
 
|
 
|629
 
| -16
 
|
 
|1
 
|-
 
|Good Time Jazz
 
|
 
|400
 
| -12
 
|
 
|1
 
|-
 
|Gramophone
 
|
 
|300
 
| -10
 
|
 
|1
 
|-
 
|HMV
 
|1925-1946
 
|250
 
|0
 
|
 
|1, 3
 
|-
 
|HMV
 
|1946
 
|400
 
| -10
 
|
 
|1
 
|-
 
|HMV
 
|1946-1954
 
|500 or 800
 
| -16
 
|
 
|1
 
|-
 
|HMV
 
|American
 
|400
 
| -12
 
|
 
|1
 
|-
 
|Handel Society
 
|
 
|750
 
| -16 or -17
 
|
 
|1
 
|-
 
|Haydn Society
 
|
 
|750
 
| -16 or -17
 
|
 
|1
 
|-
 
|Harmony Acoustics
 
|through 8/29
 
|300
 
| -16
 
|
 
|1
 
|-
 
|Hit of the Week
 
|
 
|500
 
| -5
 
|
 
|1
 
|-
 
|Kapp
 
|
 
|700
 
| -16
 
|
 
|1
 
|-
 
|Kendall
 
|
 
|629
 
| -16
 
|
 
|1
 
|-
 
|King
 
|
 
|500
 
| -16
 
|
 
|1
 
|-
 
|Linguaphone
 
|
 
|300
 
|0
 
|
 
|1
 
|-
 
|L’Oiseau-Lyre
 
|
 
|500
 
| -10
 
|
 
|1
 
|-
 
|London
 
|early
 
|300
 
|0
 
|
 
|1
 
|-
 
|London
 
|up to LL846
 
|500 or 750
 
| -10.5
 
|
 
|1
 
|-
 
|London FFRR
 
|1949-
 
|250 or 280
 
| -5
 
|
 
|1
 
|-
 
|London FFRR
 
|1949
 
|250
 
| -5
 
|
 
|3
 
|-
 
|Lyrichord
 
|early
 
|400 or COL*
 
| -16
 
|
 
|1
 
|-
 
|Lyrichord
 
|newer
 
|629
 
| -16
 
|
 
|1
 
|-
 
|Mercury
 
|through 10/54
 
|400
 
| -12
 
|
 
|1, 3
 
|-
 
|MGM
 
|
 
|500
 
|0 or -12
 
|
 
|1
 
|-
 
|MGM
 
|
 
|500
 
| -12
 
|
 
|3
 
|-
 
|Montilla
 
|
 
|500
 
| -12
 
|
 
|1
 
|-
 
|Musicraft
 
|
 
|750
 
| -14
 
|
 
|1
 
|-
 
|'''NAB'''
 
|standard
 
|500
 
| -16
 
|
 
|1
 
|-
 
|New Records
 
|
 
|750
 
| -16
 
|
 
|1
 
|-
 
|Nocturne
 
|
 
|400
 
| -12
 
|
 
|1
 
|-
 
|Oceanic
 
|
 
|COL* or 750
 
| -16
 
|
 
|1
 
|-
 
|Odeon
 
|early electricals
 
|700
 
|0
 
|
 
|1
 
|-
 
|Odeon
 
|pre-1947
 
|300
 
| -8.5
 
|
 
|1
 
|-
 
|Oiseau-Lyre
 
|through 1954
 
|COL*
 
| -8.5
 
|
 
|1
 
|-
 
|Okeh
 
|electricals
 
|300
 
|0 or -8.5
 
|
 
|1
 
|-
 
|Oriole
 
|inconsistent, adjust as required
 
|
 
|
 
|
 
|1
 
|-
 
|Orthoacoustic Transcriptions
 
|
 
|500
 
| -16
 
|
 
|1
 
|-
 
|Overtone
 
|
 
|400 or 500
 
| -16
 
|
 
|1
 
|-
 
|Oxford
 
|
 
|750
 
| -16
 
|
 
|1
 
|-
 
|Pacific Jazz
 
|
 
|400
 
| -12
 
|
 
|1
 
|-
 
|Parlophone
 
|varies with era
 
|300 or 500
 
|0 or –8.5
 
|
 
|1
 
|-
 
|Parlophone
 
|
 
|500
 
|0
 
|
 
|3
 
|-
 
|Pathe
 
|inconsistent, adjust as required
 
|
 
|
 
|
 
|1
 
|-
 
|Period
 
|
 
|500
 
| -16
 
|
 
|1
 
|-
 
|Polydor
 
|
 
|300
 
| -8.5
 
|
 
|1
 
|-
 
|Philharmonia
 
|
 
|400
 
| -12
 
|
 
|1
 
|-
 
|Polymusic
 
|
 
|500
 
| -16
 
|
 
|1
 
|-
 
|Polymusic
 
|binaural inside band
 
|500
 
|0
 
|
 
|1
 
|-
 
|RCA Victor
 
|early acoustics 71.29 RPM
 
|0
 
|0
 
|
 
|1
 
|-
 
|RCA Victor
 
|later acoustics 76.59 RPM
 
|0
 
|0
 
|
 
|1
 
|-
 
|RCA Victor
 
|1925 78 RPM
 
|250 or 300
 
|0 or -5
 
|
 
|1
 
|-
 
|RCA Victor
 
|1931 LP only
 
|700 or 800
 
|0 to –10.5
 
|
 
|1
 
|-
 
|RCA Victor
 
|1933
 
|375
 
| -8.5
 
|
 
|1
 
|-
 
|RCA Victor
 
|1935
 
|300 or 500
 
|0
 
|
 
|1
 
|-
 
|RCA Victor
 
|1938
 
|500
 
| -5
 
|
 
|1
 
|-
 
|RCA Victor
 
|1938 – 1948
 
|500
 
|0 to -12
 
|
 
|1
 
|-
 
|RCA Victor
 
|1938 – 1947
 
|500
 
| -7
 
|
 
|3
 
|-
 
|RCA Victor
 
|1948
 
|500
 
| -10.5
 
|
 
|1
 
|-
 
|RCA Victor
 
|1949-
 
|500
 
| -12 or -13
 
|
 
|1
 
|-
 
|RCA Victor
 
|1947 - 1952
 
|500
 
| -12
 
|
 
|3
 
|-
 
|Rachmaninoff Society
 
|
 
|750
 
| -16
 
|
 
|1
 
|-
 
|Radiofunken
 
|
 
|400
 
|0
 
|
 
|1
 
|-
 
|Remington
 
|
 
|500
 
| -16
 
|
 
|1
 
|-
 
|Renaissance
 
|
 
|750
 
| -12
 
|
 
|1
 
|-
 
|'''RIAA'''
 
|standard
 
|500
 
| -13.7
 
|50
 
|1
 
|-
 
|Riverside
 
|
 
|400
 
| -12
 
|
 
|1
 
|-
 
|Romeo
 
|inconsistent, adjust as required
 
|
 
|
 
|
 
|1
 
|-
 
|Schirmer
 
|
 
|1000
 
| -24
 
|
 
|1
 
|-
 
|Stradivari
 
|
 
|750
 
| -16
 
|
 
|1
 
|-
 
|Supraphone
 
|
 
|400
 
|0
 
|
 
|1
 
|-
 
|Technicord
 
|
 
|800
 
| -12
 
|
 
|1
 
|-
 
|Telefunken
 
|
 
|400
 
|0
 
|
 
|1
 
|-
 
|Transcriptions
 
|various, typical
 
|500
 
| -16
 
|
 
|1
 
|-
 
|Ultraphone
 
|
 
|400
 
|0
 
|
 
|1
 
|-
 
|Urania
 
|most
 
|COL* or 750
 
| -16
 
|
 
|1
 
|-
 
|Urania
 
|newer
 
|400
 
| -12
 
|
 
|1
 
|-
 
|Vanguard
 
|411-22, 6000-18,
 
7001-7011, 8000-8004
 
|COL* or 750
 
| -16
 
|
 
|1
 
|-
 
|Velvet Tone
 
|acoustics to 8/29
 
|300
 
| -16
 
|
 
|1
 
|-
 
|Victor
 
|1925 (see RCA Victor for 1929-)
 
|200 to 500
 
| -7
 
|
 
|3
 
|-
 
|Vitaphone
 
|
 
|950
 
| -18.5
 
|
 
|1
 
|-
 
|Vitaphone
 
|motion picture
 
|300
 
|0
 
|
 
|1
 
|-
 
|Vocalion
 
|electricals
 
|300
 
|0
 
|
 
|1
 
|-
 
|VOX
 
|
 
|500 or 750
 
| -16
 
|
 
|1
 
|-
 
|War Department
 
|12” Special Services
 
|700
 
| -5
 
|
 
|1
 
|-
 
|Western Electric
 
|early transcriptions
 
|300
 
|0
 
|
 
|1
 
|-
 
|Westminster
 
|pre-1956
 
|500 or 750
 
| -16
 
|
 
|1
 
|-
 
|Westminster
 
|“AES” printed on jacket
 
|400
 
| -12
 
|
 
|1
 
|-
 
|Westrex
 
|
 
|200
 
|0
 
|
 
|1, 2
 
|-
 
|Westrex (later)
 
|
 
|300 or 500
 
|0
 
|
 
|2
 
|-
 
|Zonophone
 
|early 71.29 RPM
 
|0
 
|0
 
|
 
|1
 
|-
 
|Zonophone
 
|most
 
|300
 
|0
 
|
 
|1
 
|-
 
|}
 
 
*COL - Some recordings require a Bass Turnover of 300 Hz or 500 Hz, a 10 kHz rolloff of -16 dB and a LF Shelving filter at 100Hz.
 
 
::This is often referred to as a "Columbia curve".
 
 
 
 
 
'''''Table 2: Pre-1955 LP Playback Equalisation Curves'''''
 
<div id="table"></div>
 
 
{| border="1" cellpadding="5"
 
|-
 
!Label
 
!Series
 
!Bass Turnover<br />Frequency (Hz)
 
!10 kHz Gain<br />Rolloff (dB)
 
!LF Shelving<br />Frequency (Hz)
 
!Source
 
|-
 
|Angel
 
|
 
|500
 
| -12
 
|
 
|3
 
|-
 
|Audio Fidelity
 
|
 
|500
 
| -16
 
|
 
|3
 
|-
 
|Bach Guild
 
|501-529
 
|500
 
| -16
 
|
 
|3
 
|-
 
|Bartok
 
|301-304, 309, 906-920
 
|629
 
| -16
 
|
 
|3
 
|-
 
|Boston
 
|
 
|500
 
| -16
 
|
 
|3
 
|-
 
|Caedmon
 
|1001-1022
 
|629
 
| -16
 
|
 
|3
 
|-
 
|Capitol
 
|
 
|400
 
| -12
 
|
 
|3
 
|-
 
|Capitol-Cetra
 
|
 
|400
 
| -12
 
|
 
|3
 
|-
 
|Cetra-Storia
 
|
 
|(a)500 or (b)400
 
|(a)-16 or (b)-12
 
|
 
|3
 
|-
 
|Colosseum
 
|
 
|(a)400 or (b)500
 
|(a)-12 or (b)-16
 
|
 
|3
 
|-
 
|More to be added
 
|
 
|
 
|
 
|
 
|
 
|-
 
|}
 
 
<!--CategoryTips-->
 

Latest revision as of 07:10, 9 June 2016