Mk I Lead sounds (15 sounds, remaining 3 same as MkII)
MkI Clarinet
MkI French Horn
MkI Marimba
MkI Trombone
MkI Hammond Organ
MkI Acoustic Nylon Guitar
MkI Piano
MkI Tenor Sax
MkI Harpsichord/Trumpet+trombone split
MkI Reverb Organ
MkI Mandolin
MkI Organ
MkI Trumpet
MkI Tibia Organ
MkI Church Organ
MkII Lead Sounds (18 sounds, complete leads side)
MkII Flute
MkII 3 Violins
MkII Acoustic Steel Guitar
MkII Trombone
MkII Organ 1
MkII French Accordion
MkII Rock Guitar
MkII Brass
MkII Piano
MkII Muted Brass
MkII Harpsichord
MkII Accordion
MkII Organ 2
MkII Tenor Sax
MkII Vibraphone
MkII Mandolin
MkII Tibia Organ
MkII Church Organ
M300 Lead Sounds (7 sounds)
M300 Strings
M300 2 Violins
M300 Solo Violin
M300 Slow Vibraphone
M300 Bass Flute
M300 Clarinet
M300 Celeste
M400 Lead Sounds (20 sounds)
M400 Solo Cello
M400 Solo Viola
M400 16 Violins
M400 8Voice Choir
M400 4Voice Female Choir
M400 4Voice Male Choir
M400 Mixed Custom Choir
M400 Boys Choir
M400 Pipe Organ
M400 Oboe
M400 English Horn
M400 Bassoon
M400 Alto Sax
M400 Clavichord
M400 2Brass
M400 2Saxes
M400 Vibes w/o Vibrato
M400 Tubular Bells
M400 Celeste
M400 Hammond C3
Chamberlin Music Master 500 (18 sounds, complete leads side)
Flute
Bass Clarinet
Open Trumpet
3 Violins
Sax (alto)
Open Trombone
Piano
Vibraphone
Acoustic Guitar
Muted Trombone
4 Saxes
Muted Trumpet
Mandolin
Marimba
4 Brass
Accordion
Male Voice
Pizzicato Violins
Chamberlin M series sounds not from Music Master 500 (18 sounds)
Marimba
Steel guitar
Trumpet
Mandolin
Cello
Tibia Organ
Vibraphone
Accordion
Electric Harpsichord
Organ
Harpsichord
Tenor Sax
Harp Short Arpeggio
Female Solo Voice
Bassoon
French Horn
Glockenspiel
Oboe