Modulates

To modulate means to control, regulate, or adjust something, typically a process, a quantity, or a signal. It involves altering the characteristics of a signal or a process to convey information or achieve a desired outcome. This can involve changing the amplitude, frequency, phase, or other aspects. The purpose of modulation is frequently to optimize a signal for transmission, to enhance its features or effects, or to adapt it to changing conditions. The term also extends to non-technical fields describing the fine tuning of things. Further, it describes the process of adapting or controlling behaviour or expressions. The term signifies controlled variation for a specific purpose.

Modulates meaning with examples

• The radio station's transmitter modulates the signal to broadcast audio through the airwaves. Engineers meticulously alter the carrier wave's characteristics to encode the program's sound. This process ensures that the broadcast signal can be properly received by radios tuned to the correct frequency, a critical step in wireless communication for the transmission of various forms of entertainment, news, and essential information. The careful control ensures optimal reception for listeners.
• The artist's voice modulates, becoming more forceful when expressing anger and softening when sharing sadness. His vocal shifts allow him to convey a wider range of emotions, adding depth and complexity to the piece of art. The modulation in the singer's tone allows the audience to accurately perceive the emotional state and interpret its impact. The subtlety of the modulation brings the music to life.
• The thermostat modulates the heating system, adjusting the flow of heat to maintain a consistent room temperature. It monitors the environment and controls the equipment to match the requested conditions. The precise modulation prevents fluctuations in the thermal environment. The system, therefore, delivers consistent comfort for residents, ensuring a reliable and stable climate within the living space.
• The financial analyst analyzes data, using complex algorithms that modulate trading strategies based on market trends. The algorithms adapt investment tactics to maintain financial health. Market fluctuations prompt constant adjustment of buying and selling decisions to maximize profit and minimize losses. These sophisticated adjustments provide investors with dynamic capabilities and ensure an optimum strategy.
• The teacher's instructional approach modulates, adapting the pace and depth of content to suit the student's learning needs. She recognizes that one size does not fit all. It requires a flexible teaching style, promoting better understanding and knowledge retention. Through this technique, the teacher supports diverse learning needs and ensures student success. Individual support boosts confidence and improves learning.