but at 44100Hz the latency is no exactly 8 ms * 4 = 32ms
how do pa get these values 31.85ms and 31.93ms ?
current latency: 31.85 ms max request: 5 KiB max rewind: 5 KiB monitor source: 0 sample spec: s16le 2ch 44100Hz channel map: front-left,front-right Stereo used by: 1 linked by: 1 fixed latency: 31.93 ms card: 0 <alsa_card.pci-0000_00_1b.0> module: 4 properties: alsa.resolution_bits = "16" device.api = "alsa" device.class = "sound" alsa.class = "generic" alsa.subclass = "generic-mix" alsa.name = "ALC889 Analog" alsa.id = "ALC889 Analog" alsa.subdevice = "0" alsa.subdevice_name = "subdevice #0" alsa.device = "0" alsa.card = "0" alsa.card_name = "HDA Intel" alsa.long_card_name = "HDA Intel at 0xf3120000 irq 50" alsa.driver_name = "snd_hda_intel" device.bus_path = "pci-0000:00:1b.0" sysfs.path = "/devices/pci0000:00/0000:00:1b.0/sound/card0" device.bus = "pci" device.vendor.id = "8086" device.vendor.name = "Intel Corporation" device.product.name = "5 Series/3400 Series Chipset High Definition Audio" device.form_factor = "internal" device.string = "front:0" device.buffering.buffer_size = "5632" device.buffering.fragment_size = "704"
but at 44100Hz the latency is no exactly 8 ms * 4 = 32ms
how do pa get these values 31.85ms and 31.93ms ?
current latency: 31.85 ms front-right
Stereo pci-0000_ 00_1b.0> resolution_ bits = "16" subdevice_ name = "subdevice #0" long_card_ name = "HDA Intel at 0xf3120000 irq 50" pci0000: 00/0000: 00:1b.0/ sound/card0" vendor. name = "Intel Corporation" product. name = "5 Series/3400 Series Chipset High Definition Audio" form_factor = "internal" buffering. buffer_ size = "5632" buffering. fragment_ size = "704"
max request: 5 KiB
max rewind: 5 KiB
monitor source: 0
sample spec: s16le 2ch 44100Hz
channel map: front-left,
used by: 1
linked by: 1
fixed latency: 31.93 ms
card: 0 <alsa_card.
module: 4
properties:
alsa.
device.api = "alsa"
device.class = "sound"
alsa.class = "generic"
alsa.subclass = "generic-mix"
alsa.name = "ALC889 Analog"
alsa.id = "ALC889 Analog"
alsa.subdevice = "0"
alsa.
alsa.device = "0"
alsa.card = "0"
alsa.card_name = "HDA Intel"
alsa.
alsa.driver_name = "snd_hda_intel"
device.bus_path = "pci-0000:00:1b.0"
sysfs.path = "/devices/
device.bus = "pci"
device.vendor.id = "8086"
device.
device.
device.
device.string = "front:0"
device.
device.