Original Summary

I was looking for one app for chords, scales, ear training and theory. I couldnt find one, so I built it. There is a lot from my thesis in it, and you can use it for anything from singing to techno. Every musician should find something for themselves there. Its free, try it and tell me what you think: https://keychordfinder.com/demo https://reddit.com/link/1xb14e6/video/xc7zy1jt7owh1/player   submitted by   /u/marcus0035 [link]   [comments]

  • 情报分类：商业与市场研究
  • 分类依据：内容涉及商业、投资或市场动态
  • 信息来源：Reddit · SideProject
  • 发布时间：2026/10/21 03:08:09