Hands-free solution to tuning musical instruments.
What it does
Alexa-Synthesizer will output a musical note in the 4th octave that is requested by the user. This is useful for anyone tuning an instrument and has their hands occupied by an instrument.
How we built it
Used Amazon Alexa Skill Builder Kit and AWS Lambda to process input and give a response. Responses are outputted in .mp3 files hosted on AWS S3 storage.
Challenges we ran into
Digital frequency, AWS lambda, and Alexa skill builder.
Accomplishments that we're proud of
A presentable project that is modular.
What we learned
Implementing an Alexa Skill
What's next for Alexa-Synthesizer
Depending on whether it is possible for Alexa to interpret analog signals, we can make Alexa-Synthesizer tell users the margin of error in the sound produced by the user.