Guitar Pro 6 有安装RSE soundbank的方法，你可以再Guitar Pro 8 上试试。参考下面网址。
https://support.guitar-pro.com/hc/en-us/articles/200535261-GP6-Install-the-RSE-soundbanks-manually
https://support.guitar-pro.com/hc/en-us/articles/200535261-GP6-Install-the-RSE-soundbanks-manually
