To learn the consonants there are the following materials available:

1. Consonant Worksheets - Writing Exercises (PDF 348 KByte). One page per consonant.
2. Video (AVI 15 MByte). Notation for all 44 consonants, with music.
3. Superlearning Audio (MP3 6,8 MByte). It is the sound track of the video in high quality, suitable in order to produce an audio CD.