This transcription shows vowel length by adding a macron above the long vowel:, and it shows saltillo by marking the preceding vowel with accent grave if it is medial and accent circumflex if it is final.
This transcription shows vowel length by:. This transcription is adding a macron above the long vowel:. It shows saltillo by. If it is medial and accent circumflex if it is final. This is what it is marking the preceding vowel with accent grave.