modulate

• ⇰ घटाना- बढ़ाना
• ⇰ ठीक करना
• ⇰ मंद करना
• ⇰ स्वर साधना

• ⇰ To form, as sound, to a certain key, or to a certain portion.
• ⇰ To vary or inflect in a natural, customary, or musical manner; <as>as, the organs of speech <ex>modulate</ex> the voice in reading or speaking</as>.
• ⇰ To alter the amplitude, frequency, phase, or intensity of (the carrier wave of a radio signal) at intervals, so as to represent information to be conveyed by the signal; -- a technique used to convey information by means of radio waves transmitted by one

• ⇰ To pass from one key into another.