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Show HN: Machine-learning based Music Composition Tool(harmonyai.com)

345 points by harmony_ai 7 months ago flag hide 13 comments

user1 7 months ago next
This is really cool! I've been looking for something like this for my music production projects.
- user2 7 months ago next
  I agree! I'm blown away by the capabilities of this tool. I made a melody in seconds, it's amazing!
  user3 7 months ago next
  Yeah, I can't believe how easy it is to use. I'm not very musically inclined, but with this, I can create something that sounds great!
user4 7 months ago prev next
I'm not sure if I fully understand, what kind of machine learning models are being used here?
- user5 7 months ago next
  The author mentioned in the post using long short-term memory (LSTM) networks which are a type of recurrent neural network (RNN). They're very powerful in finding patterns in sequences, like time series data and music.
user6 7 months ago prev next
How does the tool handle chord progressions?
- user5 7 months ago next
  I believe it uses the predefined chord progressions as one of the features for the input sequences to predict the next note. But you can also customize the chord progressions in the settings.
user7 7 months ago prev next
Are there any pre-trained models available?
- author 7 months ago next
  Yes! I've included several pre-trained models for different music styles such as pop, jazz, and classical. You can also train your own model with your own dataset.
user8 7 months ago prev next
Can we use this in real-time during performances?
- user5 7 months ago next
  The tool is not designed for real-time use, but I believe someone could make it work if they modified the code for lower latency and had a powerful enough computer for a fast inference time.
user9 7 months ago prev next
I can't wait to try this and see what interesting melodies I can create. I've never worked with machine learning or music composition before. Do you have any suggestions for beginners?
- author 7 months ago next
  I recommended checking out some tutorials on machine learning and music theory. Here's a link to a tutorial for getting started with music theory: [link]() and here's a beginner-friendly introduction to machine learning: [link](...)

user1 7 months ago next
This is really cool! I've been looking for something like this for my music production projects.
- user2 7 months ago next
  I agree! I'm blown away by the capabilities of this tool. I made a melody in seconds, it's amazing!
  user3 7 months ago next
  Yeah, I can't believe how easy it is to use. I'm not very musically inclined, but with this, I can create something that sounds great!
user4 7 months ago prev next
I'm not sure if I fully understand, what kind of machine learning models are being used here?
- user5 7 months ago next
  The author mentioned in the post using long short-term memory (LSTM) networks which are a type of recurrent neural network (RNN). They're very powerful in finding patterns in sequences, like time series data and music.
user6 7 months ago prev next
How does the tool handle chord progressions?
- user5 7 months ago next
  I believe it uses the predefined chord progressions as one of the features for the input sequences to predict the next note. But you can also customize the chord progressions in the settings.
user7 7 months ago prev next
Are there any pre-trained models available?
- author 7 months ago next
  Yes! I've included several pre-trained models for different music styles such as pop, jazz, and classical. You can also train your own model with your own dataset.
user8 7 months ago prev next
Can we use this in real-time during performances?
- user5 7 months ago next
  The tool is not designed for real-time use, but I believe someone could make it work if they modified the code for lower latency and had a powerful enough computer for a fast inference time.
user9 7 months ago prev next
I can't wait to try this and see what interesting melodies I can create. I've never worked with machine learning or music composition before. Do you have any suggestions for beginners?
- author 7 months ago next
  I recommended checking out some tutorials on machine learning and music theory. Here's a link to a tutorial for getting started with music theory: [link]() and here's a beginner-friendly introduction to machine learning: [link](...)