On 25. 05. 21 0:41, EUNWOO KIM wrote: > On Thu, 20 May 2021 01:16:15 +0200, > > EUNWOO KIM wrote: > May I kindly ask you to follow the standard netiquette and send properly formatted e-mails in the plain text ? Your e-mails are unreadable. Thank you, Jaroslav -- Jaroslav Kysela <perex@xxxxxxxx> Linux Sound Maintainer; ALSA Project; Red Hat, Inc.