An App to Compose Music with Power of Mind
Today, over a billion people globally have some form of disability. Among billions some are suffering through profound hearing loss, some are visually impaired, and some need wheelchairs. But science is lowering their barriers that they encounter in daily life like speaking, traveling, reading, writing, compose music with the help of An App to Compose Music etc. Also, allow them to enjoy the benefits of digital society and to act more independently from others.
An App to Compose Music
The scientist has developed a Brain-Computer Interface (BCI) app which allows physically impaired persons to write songs and surf internet as well as write e-mails – all with the power of thought. According to the BCI expert Gernot Muller-Putz, a scientist at the Austria’s (Graz University of Technology) through this app people can compose music and transfer onto a musical score- just through the power of the mind. All you need is an electrode-equipped cap that measures the brainwave, the adapted BCI, software for composing music and a bit of musical knowledge.
This method works when the user selects from the various options, such as letters or notes, pauses, chords, etc. flashing from one after the other on a computer screen. If the person focuses on the desired option by it lights up, they appear as notations on a separate music-composing program. And then can be played back through the software.
Music Composing App
“For years, it was unimaginable to compose a piece of music just by using the power of the mind. But now we can do it”, said Muller-Putz with An App to Compose Music with Power of Mind. The brain-computer Interface team is working in many directions at high pressure to make it mature enough for the daily applications. Researchers have successfully tested on 18 healthy test subjects, all of whom had a certain degree of basic musical and compositional knowledge. Since they all played musical instruments to some extents.
The study was published in the journal PLOS ONE. “After the short training session, all the test persons can start composing and seeing their melodies on the score and then played them”, said Muller-Putz. Thanks to BCI that help physically impaired persons to control special prosthesis through the power of their minds.