Software: Apache. PHP/7.2.34 

uname -a: Linux li456-155.members.linode.com 3.10.0-1160.92.1.el7.x86_64 #1 SMP Tue Jun 20 11:48:01
UTC 2023 x86_64 

uid=48(apache) gid=48(apache) groups=48(apache) 

Safe-mode: OFF (not secure)

/usr/share/alsa/pcm/   drwxr-xr-x
Free 1.54 GB of 47.23 GB (3.26%)
                            Encoder    Bind    Proc.    FTP brute    Sec.    SQL    PHP-code    Self remove    Logout    

Viewing file:     dmix.conf (1.43 KB)      -rw-r--r--

#
# dmix output
#

pcm.!dmix {
	@args [ CARD DEV SUBDEV FORMAT RATE ]
	@args.CARD {
		type string
		default {
			@func refer
			name defaults.pcm.dmix.card
		}
	}
	@args.DEV {
		type integer
		default {
			@func refer
			name defaults.pcm.dmix.device
		}
	}
	@args.SUBDEV {
		type integer
		default 0
	}
	@args.FORMAT {
		type string
		default {
			@func refer
			name defaults.pcm.dmix.format
		}
	}
	@args.RATE {
		type integer
		default {
			@func refer
			name defaults.pcm.dmix.rate
		}
	}
	type dmix
	ipc_key {
		@func refer
		name defaults.pcm.ipc_key
	}
	ipc_perm {
		@func refer
		name defaults.pcm.ipc_perm
	}
	slave {
		pcm {
			type hw
			card $CARD
			device $DEV
			subdevice $SUBDEV
		}
		format $FORMAT
		rate $RATE
		period_size {
			@func refer
			name {
				@func concat
				strings [
					"defaults.dmix."
					{
						@func card_driver
						card $CARD
					}
					".period_size"
				]
			}
			default 1024
		}		
		period_time {
			@func refer
			name {
				@func concat
				strings [
					"defaults.dmix."
					{
						@func card_driver
						card $CARD
					}
					".period_time"
				]
			}
			default -1
		}		
		periods {
			@func refer
			name {
				@func concat
				strings [
					"defaults.dmix."
					{
						@func card_driver
						card $CARD
					}
					".periods"
				]
			}
			default 16
		}
	}
	hint {
		show {
			@func refer
			name defaults.namehint.extended
		}
		description "Direct sample mixing device"
		device_output $DEV
	}
}