I’m trying to use qpaeq and it doesn’t seem to work. The GUI loads but it just gives this as it’s sink
noechosink.equalizer
There is only one option for it and only one channel optiokn too being 1
This is the output of
pacmd list-sinks
3 sink(s) available.
index: 0
name: <alsa_output.pci-0000_00_1f.3.analog-stereo>
driver: <module-alsa-card.c>
flags: HARDWARE HW_MUTE_CTRL HW_VOLUME_CTRL DECIBEL_VOLUME LATENCY DYNAMIC_LATENCY
state: SUSPENDED
suspend cause: IDLE
priority: 9039
volume: front-left: 65536 / 100% / 0.00 dB, front-right: 65536 / 100% / 0.00 dB
balance 0.00
base volume: 65536 / 100% / 0.00 dB
volume steps: 65537
muted: no
current latency: 0.00 ms
max request: 0 KiB
max rewind: 0 KiB
monitor source: 0
sample spec: s16le 2ch 48000Hz
channel map: front-left,front-right
Stereo
used by: 0
linked by: 1
configured latency: 0.00 ms; range is 0.50 .. 1837.50 ms
card: 0 <alsa_card.pci-0000_00_1f.3>
module: 6
properties:
alsa.resolution_bits = "16"
device.api = "alsa"
device.class = "sound"
alsa.class = "generic"
alsa.subclass = "generic-mix"
alsa.name = "ALC295 Analog"
alsa.id = "ALC295 Analog"
alsa.subdevice = "0"
alsa.subdevice_name = "subdevice #0"
alsa.device = "0"
alsa.card = "0"
alsa.card_name = "HDA Intel PCH"
alsa.long_card_name = "HDA Intel PCH at 0xb1228000 irq 141"
alsa.driver_name = "snd_hda_intel"
device.bus_path = "pci-0000:00:1f.3"
sysfs.path = "/devices/pci0000:00/0000:00:1f.3/sound/card0"
device.bus = "pci"
device.vendor.id = "8086"
device.vendor.name = "Intel Corporation"
device.product.id = "9d71"
device.product.name = "Sunrise Point-LP HD Audio"
device.form_factor = "internal"
device.string = "front:0"
device.buffering.buffer_size = "352800"
device.buffering.fragment_size = "176400"
device.access_mode = "mmap+timer"
device.profile.name = "analog-stereo"
device.profile.description = "Analog Stereo"
device.description = "Built-in Audio Analog Stereo"
alsa.mixer_name = "Realtek ALC295"
alsa.components = "HDA:10ec0295,103c83c4,00100002 HDA:8086280b,80860101,00100000"
module-udev-detect.discovered = "1"
device.icon_name = "audio-card-pci"
ports:
analog-output-speaker: Speakers (priority 10000, latency offset 0 usec, available: unknown)
properties:
device.icon_name = "audio-speakers"
analog-output-headphones: Headphones (priority 9900, latency offset 0 usec, available: no)
properties:
device.icon_name = "audio-headphones"
active port: <analog-output-speaker>
index: 1
name: <noechosink>
driver: <module-echo-cancel.c>
flags: HW_MUTE_CTRL LATENCY DYNAMIC_LATENCY
state: SUSPENDED
suspend cause: IDLE
priority: 1000
volume: mono: 65536 / 100%
balance 0.00
base volume: 65536 / 100%
volume steps: 65537
muted: no
current latency: 0.00 ms
max request: 0 KiB
max rewind: 0 KiB
monitor source: 3
sample spec: float32le 1ch 32000Hz
channel map: mono
Mono
used by: 0
linked by: 1
configured latency: 0.00 ms; range is 0.50 .. 1837.50 ms
module: 25
properties:
device.master_device = "alsa_output.pci-0000_00_1f.3.analog-stereo"
device.class = "filter"
device.intended_roles = "phone"
device.description = "Built-in Audio Analog Stereo (echo cancelled with Built-in Audio Analog Stereo)"
device.icon_name = "audio-card"
* index: 2
name: <noechosink.equalizer>
driver: <module-equalizer-sink.c>
flags: HW_MUTE_CTRL LATENCY DYNAMIC_LATENCY
state: SUSPENDED
suspend cause: IDLE
priority: 1000
volume: mono: 65536 / 100%
balance 0.00
base volume: 65536 / 100%
volume steps: 65537
muted: no
current latency: 0.00 ms
max request: 0 KiB
max rewind: 0 KiB
monitor source: 4
sample spec: float32le 1ch 32000Hz
channel map: mono
Mono
used by: 0
linked by: 0
configured latency: 0.00 ms; range is 0.50 .. 1837.50 ms
module: 29
properties:
device.master_device = "noechosink"
device.class = "filter"
device.description = "FFT based equalizer on Built-in Audio Analog Stereo (echo cancelled with Built-in Audio Analog Stereo)"
device.icon_name = "audio-card"