Alto CYCLONE User Manual page 35

In recording studios as well as on stage, the versatile Cyclone EQ section is a valuable sound tool. Its controls will
allow the sound engineer to modify the frequency contour of sound to shape the character of instruments to obtain
the sound he wants to. The following frequency table gives you some basic information about the fundamental
frequencies of some musical instruments and of the human voice. Please use this table as a starting point for a
deeper understanding of the acoustic environment.
Typical Frequency of Human Voice and some Musical Acoustic Instruments
CDEFGABCDEFGABCDEFGABCDEFGABCDEFGABCDEFGABCDEFGABCDEFGABCDEFGABC
25 31 40 50 62 80 100 125 160 200 250 320 400 500 640 800 1K 1.3K 1.6K 2K 2.5K 3.1K 4K
25 31 40 50 62 80 100 125 160 200 250 320 400 500 640 800 1K 1.3K1.6K 2K 2.5K 3.1K 4K 5K 6.2K 8K 10K 13K 16K 20K
EQ DIAGRAM
Mid C
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5K 6.2K 8K 10K 13K 16K 20K
Human hearing
range
VOCAL
Soprano
Contralto
Baritone
Bass
WOODWIND
Piccolo
Flute
Oboe
Clarinet in B flat or A
Clarinet in E flat
Bass Clarinet
Basset Hom
Cor Anglais
Bassoon
Double Bassoon
BRASS
Soprano Saxophone
Alto Saxophone
Tenor Saxophone
Baritone Saxophone
Bass Saxophone
Trumpet in C
Trumpet in F
Alto Trombone
Tenor Trombone
Bass Trombone
Tuba
Valve Hom
STRINGS
Violin
Viola
Cello
Double Bass
Guitar
KEYBOARDS
Pianoforte
Organ
PERCUSSION
Celesta
Timpani
Xylophone
FREQUENCY