Using sound, very delicate note dropped (5)

The answer is SONIC. Explanation: SO (very) NICe (delicate) missing E (note, of a musical scale)

Independent Puzzle #1675 17 Across 2022-04-03

Explanation

SO (very) NICe (delicate) missing E (note, of a musical scale)

Source: Fifteensquared

Answer

SONIC