<P> The standard oboe has several siblings of various sizes and playing ranges . The most widely known and used today is the cor anglais , or English horn , the tenor ( or alto ) member of the family . A transposing instrument ; it is pitched in F , a perfect fifth lower than the oboe . The oboe d'amore , the alto ( or mezzo - soprano ) member of the family , is pitched in A , a minor third lower than the oboe . J.S. Bach made extensive use of both the oboe d'amore as well as the taille and oboe da caccia , Baroque antecedents of the cor anglais . Even less common is the bass oboe ( also called baritone oboe ) , which sounds one octave lower than the oboe . Delius and Holst both scored for the instrument . Similar to the bass oboe is the more powerful heckelphone , which has a wider bore and larger tone than the baritone oboe . Only 165 heckelphones have ever been made . Not surprisingly , competent heckelphone players are difficult to find due to the extreme rarity of this particular instrument . The least common of all are the musette ( also called oboe musette or piccolo oboe ) , the sopranino member of the family ( it is usually pitched in E ♭ or F above the oboe ) , and the contrabass oboe ( typically pitched in C , two octaves deeper than the standard oboe ) . </P>
<P> The standard oboe has several siblings of various sizes and playing ranges . The most widely known and used today is the cor anglais , or English horn , the tenor ( or alto ) member of the family . A transposing instrument ; it is pitched in F , a perfect fifth lower than the oboe . The oboe d'amore , the alto ( or mezzo - soprano ) member of the family , is pitched in A , a minor third lower than the oboe . J.S. Bach made extensive use of both the oboe d'amore as well as the taille and oboe da caccia , Baroque antecedents of the cor anglais . Even less common is the bass oboe ( also called baritone oboe ) , which sounds one octave lower than the oboe . Delius and Holst both scored for the instrument . Similar to the bass oboe is the more powerful heckelphone , which has a wider bore and larger tone than the baritone oboe . Only 165 heckelphones have ever been made . Not surprisingly , competent heckelphone players are difficult to find due to the extreme rarity of this particular instrument . The least common of all are the musette ( also called oboe musette or piccolo oboe ) , the sopranino member of the family ( it is usually pitched in E ♭ or F above the oboe ) , and the contrabass oboe ( typically pitched in C , two octaves deeper than the standard oboe ) . </P>
is the oboe d'amore higher or lower in pitch than the orchestral oboe
is the oboe d'amore higher or lower in pitch than the orchestral oboe
lower
lower