Black Friday: lifetime access is on a special offer in the app, until November 30. Black Friday: special offer on lifetime access, until November 30. Download
채널분리를 통해 더 나은 오디오 품질을 얻을 수 있습니다.chaenolbunri-reul tonghae deo na-eun audio pumjil-eul eod-eul su issseubnida.You can achieve better audio quality through channel separation.