我做了个简谱模拟器，能帮忙挂下么[可怜] ![附图](https://image.baidu.com/search/down?tn=download&word=download&ie=utf8&fr=detail&url=https%3A%2F%2Ftxc.qq.com%2Fdata%2F416382%2F2025%2F0212%2Fe38959062d413812e755c0c18ce180bb.webp)