(I have trained up ), one of the sons of Heman, the kings seer. ( 1 Chronicles 25:4 )
gi-dal'-ti (giddalti, "I magnify (God)"):
A son of Heman (1 Chronicles 25:4,29), one of David's musicians.
Orr, James, M.A., D.D. General Editor. "Entry for 'GIDDALTI'". "International Standard Bible Encyclopedia". 1915.