Lines Matching +full:low +full:- +full:latency

1 .\"-
2 .\" SPDX-License-Identifier: BSD-2-Clause
4 .\" Copyright (c) 2024-2025 The FreeBSD Foundation
45 control-driven interface, in order to filter and/or set specific properties.
48 .Bl -tag -width "-f device"
65 .Bl -column xxxxxxxxxxxxxxx xxxxx xxxxxxxx xxxxxxxxxxxxxxxxxxx -offset indent
74 .It bitperfect Ta Boolean Ta Read/Write Ta Bit-perfect mode enabled
75 .It autoconv Ta Boolean Ta Read/Write Ta Auto-conversions enabled
76 .It realtime Ta Boolean Ta Read/Write Ta Real-time mode enabled
102 controls will be read-only if VCHANs are disabled.
105 .Bl -column xxxxxxxxxxxxxxx xxxxx xxxxxxxx xxxxxxxxxxxxxxxxxxx -offset indent
111 .It latency Ta Number Ta Read Ta Channel latency
119 .It volume Ta Volume Ta Read Ta Channel left-right volume in normalized form (0.00 to 1.00).
141 .Bl -tag -width /dev/dspX -compact
149 Disable auto-conversions and enable realtime mode to get as low latencies as
151 .Bd -literal -offset indent
155 Set the playback sample format to 2-channel signed 24-bit low endian, and sample
157 .Bd -literal -offset indent
163 .Bd -literal -offset indent
164 $ sndctl -f /dev/dsp1 pid proc
170 .Bd -literal -offset indent
171 $ sndctl -f /dev/dsp0 -o > info
173 $ sndctl -f /dev/dsp0 `cat info`