![]() ![]() The study provides us with a way to understand the effects and rules of sound field on plant growth and a new way to improve the production of mung bean. Audible sound treatment can promote the growth of mung bean differently for distinct frequency and intensity. Control the audio of each of your apps independently with per-app. Experimental results indicated that the sound wave can reduce the germination period of mung bean and the mung bean under treatments of sound with intensity around 90 dB and frequency around 2000 Hz and significant increase in growth. Sound Control is a unique application that adds advanced audio controls to your Mac. The growth of mung bean was evaluated in terms of mean germination time, total length, and total fresh weight. Audible sound ranging 1000-1500 Hz, 1500-2000 Hz, and 2000-2500 Hz and intensities were used to stimulate mung bean for 72 hours. In this work, the effect of audible sound on germination and growth of mung bean (Vigna radiate) was studied under laboratory condition. Not much effort has been put forth in studying the relation of plant and audible sound. Sound Control does this by adding a software mixer to the menu bar of your Mac. Sound Control enables users to easily and quickly change app volumes as well as selectively apply a system-wide EQ to app audio. Instead of having to use the Control Panel or Windows 10 Settings, EarTrumpet creates an individual volume panel for each audio device. In todays world, more and more multi-story living and working spaces are planned for construction. However, the interaction between audible sound and the growth of plants is usually neglected in biophysics research. Sound Control lets users use a software volume mixer. The single best feature of EarTrumpet is the control you have over multiple audio input and outputs for a single system. A free classroom noise level meter, monitor and management tool. Bounce balls with your microphone A fun way to manage classroom noise or visualize music. Perfect if your school kids are too noisy Bouncing balls react to sounds from the microphone. ![]() Audible sound (20-20000 Hz) widely exists in natural world. A free classroom noise level meter, monitor and management tool.
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