I finally opened the Scarlett Solo G2 I bought in April. The Edirol UA-25 works on OS X Sierra if I turn off the extended mode, but I was worried because the bass would be thin. So I decided to buy a new USB IF under the Focusrite brand name. I used Yodobashi Camera points, so I don’t have to spend anything.
![Scarlett Solo G2](http://sweetpie.inthesun.info/wp/wp-content/uploads/2021/05/P502311414020048-300x225-1.jpg)