Assertion: reed's pitch | /r/HasProperty | indicated
Facets:
Source sentences:
text: The pitch was indicated by using a red line for F, and a yellow or green line for C. A further improvement was, to put the letters F or C and later G on one of the lines at the beginning; the modern clefs are simply modifications of these letters.
text: The pitch was indicated by using a red line for F, and a yellow or green line for C. A further improvement was, to put the letters F or C and later G on one of the lines at the beginning; the modern clefs are simply modifications of these letters.