Fingering for the note E
For the note E, all the holes of the left hand are covered (as for G) plus the two upper holes of the right hand: with the index and middle fingers.
Fingering for the note D
For the note D, the ring finger of the right hand is added to E. Only the lowest hole under the little finger stays open.
Fingering for the low C
For the low C, all eight holes are covered, including the lowest one under the little finger of the right hand. You can turn the foot joint of the recorder slightly so the little finger is comfortable.
Fingering for the note F
On a Baroque recorder, F is played with a “fork” fingering: the back hole, 1, 2, 3, 4, 6 and 7 are covered, and the fifth (under the middle finger of the right hand) is open. On a German one it is simpler: the back hole, 1, 2, 3 and 4. More in the article “Recorder fingering”.
Why low notes don't work
Low notes need many holes to be covered, and every tiny gap spoils the sound: it hisses or the recorder “jumps” to a higher note. If D does not sound:
- check each hole with the pad of your finger — is there any gap;
- relax your hands: tense fingers cover the holes worse;
- blow even softer than for B and A.
The trainer will tell you if the wrong note sounds and will highlight on the diagram the hole you need to cover.