AWS DeepComposer Uses $99 MIDI Keyboard to Teach Generative AI
AWS introduces DeepComposer, a $99 MIDI keyboard and cloud-based tool designed to teach developers about generative adversarial networks through music creation rather than to serve actual musicians.
AWS launches DeepComposer, a $99 MIDI keyboard paired with web-based tools designed specifically to teach developers about generative AI. Despite the marketing language suggesting an intelligent musical keyboard, the device itself is a standard MIDI controller with all the actual machine learning processing happening in the AWS cloud.
The primary goal of DeepComposer is to educate engineers on generative adversarial networks (GANs), which involve training two neural networks simultaneously. Developers input a basic melody using the physical keyboard, an on-screen interface, or a default tune like Ode to Joy, and the system generates a complementary background track in a chosen musical style.
This tool intentionally ignores advanced musical elements like key velocity to keep the focus on data science rather than music production. Users can examine the generated models directly and export them to Jupyter notebooks, treating MIDI data simply as an accessible data source to learn AWS's SageMaker platform and complex GAN concepts.