Audio on Asus Chromebook Flip C302

[GlazedBelmont]

lsmod output Module Size Used by snd_seq_dummy 16384 0 snd_seq 57344 5 snd_seq_dummy snd_seq_device 16384 1 snd_seq bridge 122880 0 stp 16384 1 bridge llc 16384 2 bridge,stp tun 40960 0 nf_nat_tftp 16384 0 nf_conntrack_tftp 16384 1 nf_nat_tftp nf_nat_ftp 16384 0 nf_conntrack_ftp 16384 1 nf_nat_ftp xfrm6_mode_tunnel 16384 0 xfrm6_mode_transport 16384 0 xfrm4_mode_tunnel 16384 0 xfrm4_mode_transport 16384 0 esp6 20480 0 ah6 16384 0 ip6t_REJECT 16384 2 ip6t_ipv6header 16384 0 vhost_vsock 20480 5 vhost 36864 1 vhost_vsock vmw_vsock_virtio_transport_common 24576 1 vhost_vsock vsock 36864 7 vmw_vsock_virtio_transport_common,vhost_vsock 8021q 28672 0 veth 20480 0 ccm 20480 6 rfcomm 45056 2 cmac 16384 2 xt_cgroup 16384 2 algif_hash 16384 1 algif_skcipher 16384 1 af_alg 20480 6 algif_hash,algif_skcipher ipt_MASQUERADE 16384 1 uinput 20480 0 btusb 45056 0 btrtl 16384 1 btusb btintel 24576 1 btusb btbcm 16384 1 btusb bluetooth 458752 32 btrtl,btintel,btbcm,btusb,rfcomm ecdh_generic 24576 1 bluetooth uvcvideo 98304 0 videobuf2_vmalloc 16384 1 uvcvideo videobuf2_memops 16384 1 videobuf2_vmalloc videobuf2_v4l2 24576 1 uvcvideo videobuf2_common 40960 2 videobuf2_v4l2,uvcvideo iio_trig_hrtimer 16384 3 industrialio_sw_trigger 16384 1 iio_trig_hrtimer industrialio_configfs 16384 2 industrialio_sw_trigger snd_skl_nau88l25_max98357a 24576 4 snd_soc_hdac_hdmi 32768 1 snd_skl_nau88l25_max98357a snd_soc_dmic 16384 1 snd_soc_skl_ssp_clk 16384 0 snd_soc_skl 77824 3 snd_soc_skl_ssp_clk snd_soc_skl_ipc 49152 1 snd_soc_skl snd_soc_sst_ipc 16384 1 snd_soc_skl_ipc snd_soc_sst_dsp 20480 1 snd_soc_skl_ipc snd_soc_acpi_intel_match 28672 1 snd_soc_skl snd_soc_acpi 16384 2 snd_soc_acpi_intel_match,snd_soc_skl snd_hda_ext_core 16384 2 snd_soc_hdac_hdmi,snd_soc_skl snd_intel_nhlt 16384 1 snd_soc_skl snd_hda_core 61440 3 snd_hda_ext_core,snd_soc_hdac_hdmi,snd_soc_skl snd_soc_nau8825 45056 2 snd_skl_nau88l25_max98357a acpi_als 16384 2 snd_soc_max98357a 16384 1 ip6table_nat 16384 1 nf_nat_ipv6 16384 1 ip6table_nat fuse 102400 24 iio_trig_sysfs 16384 0 cros_ec_sensors 16384 2 cros_ec_sensors_core 16384 1 cros_ec_sensors industrialio_triggered_buffer 16384 2 acpi_als,cros_ec_sensors_core kfifo_buf 16384 2 industrialio_triggered_buffer,cros_ec_sensors_core industrialio 57344 11 industrialio_triggered_buffer,iio_trig_hrtimer,cros_ec_sensors,acpi_als,kfifo_buf,iio_trig_sysfs,cros_ec_sensors_core cros_ec_sensorhub 20480 1 cros_ec_sensors_core iwlmvm 438272 0 iwl7000_mac80211 720896 1 iwlmvm lzo_rle 16384 4 lzo_compress 16384 1 lzo_rle zram 20480 1 iwlwifi 368640 1 iwlmvm cfg80211 573440 3 iwl7000_mac80211,iwlmvm,iwlwifi joydev 24576 0

find /usr/share/alsa output: /usr/share/alsa /usr/share/alsa/init /usr/share/alsa/init/default /usr/share/alsa/init/00main /usr/share/alsa/init/help /usr/share/alsa/init/hda /usr/share/alsa/init/ca0106 /usr/share/alsa/init/test /usr/share/alsa/init/info /usr/share/alsa/speaker-test /usr/share/alsa/speaker-test/sample_map.csv /usr/share/alsa/ucm /usr/share/alsa/ucm/Plantronics DA70 /usr/share/alsa/ucm/Plantronics DA70/Plantronics DA70.conf /usr/share/alsa/ucm/Plantronics DA70/HiFi.conf /usr/share/alsa/ucm/WD19 Dock /usr/share/alsa/ucm/Logitech BRIO /usr/share/alsa/ucm/Logitech BRIO/HiFi.conf /usr/share/alsa/ucm/Logitech BRIO/Logitech BRIO.conf /usr/share/alsa/ucm/Sennheiser USB headset /usr/share/alsa/ucm/Sennheiser USB headset/Sennheiser USB headset.conf /usr/share/alsa/ucm/Sennheiser USB headset/HiFi.conf /usr/share/alsa/ucm/Logitech Webcam C930e /usr/share/alsa/ucm/Logitech Webcam C930e/Logitech Webcam C930e.conf /usr/share/alsa/ucm/Logitech Webcam C930e/HiFi.conf /usr/share/alsa/ucm/Plantronics EncorePro 525 USB /usr/share/alsa/ucm/Plantronics EncorePro 525 USB/Plantronics EncorePro 525 USB.conf /usr/share/alsa/ucm/Plantronics EncorePro 525 USB/HiFi.conf /usr/share/alsa/ucm/Scarlett 2i4 USB /usr/share/alsa/ucm/Scarlett 2i4 USB/Scarlett 2i4 USB.conf /usr/share/alsa/ucm/Scarlett 2i4 USB/HiFi.conf /usr/share/alsa/ucm/Mi Dual Driver Earphones Type-C /usr/share/alsa/ucm/Mi Dual Driver Earphones Type-C/Mi Dual Driver Earphones Type-C.conf /usr/share/alsa/ucm/Mi Dual Driver Earphones Type-C/HiFi.conf /usr/share/alsa/ucm/PCP-USB /usr/share/alsa/ucm/PCP-USB/HiFi.conf /usr/share/alsa/ucm/PCP-USB/PCP-USB.conf /usr/share/alsa/ucm/WD15 Dock /usr/share/alsa/ucm/Poly Blackwire 8225 Series /usr/share/alsa/ucm/Poly Blackwire 8225 Series/HiFi.conf /usr/share/alsa/ucm/Poly Blackwire 8225 Series/Poly Blackwire 8225 Series.conf /usr/share/alsa/ucm/.keep_media-sound_alsa-utils-0.9 /usr/share/alsa/ucm/Chat 150 C /usr/share/alsa/ucm/Chat 150 C/Chat 150 C.conf /usr/share/alsa/ucm/Chat 150 C/HiFi.conf /usr/share/alsa/ucm/Loopback /usr/share/alsa/ucm/Loopback/HiFi.conf /usr/share/alsa/ucm/Loopback/Loopback.conf /usr/share/alsa/ucm/Dell AC511 USB SoundBar /usr/share/alsa/ucm/Dell AC511 USB SoundBar/HiFi.conf /usr/share/alsa/ucm/Dell AC511 USB SoundBar/Dell AC511 USB SoundBar.conf /usr/share/alsa/ucm/ICUSBAUDIO7D /usr/share/alsa/ucm/ICUSBAUDIO7D/HiFi.conf /usr/share/alsa/ucm/ICUSBAUDIO7D/ICUSBAUDIO7D.conf /usr/share/alsa/ucm/Hangouts Meet speakermic /usr/share/alsa/ucm/Hangouts Meet speakermic/HiFi.conf /usr/share/alsa/ucm/Hangouts Meet speakermic/Hangouts Meet speakermic.conf /usr/share/alsa/ucm/Sennheiser SC 660 ANC USB /usr/share/alsa/ucm/Sennheiser SC 660 ANC USB/HiFi.conf /usr/share/alsa/ucm/Sennheiser SC 660 ANC USB/Sennheiser SC 660 ANC USB.conf /usr/share/alsa/ucm/Dell-WD15-Dock /usr/share/alsa/ucm/Dell-WD15-Dock/Dell-WD15-Dock.conf /usr/share/alsa/ucm/Dell-WD15-Dock/HiFi.conf /usr/share/alsa/ucm/Scarlett Solo USB /usr/share/alsa/ucm/Scarlett Solo USB/Scarlett Solo USB.conf /usr/share/alsa/ucm/Scarlett Solo USB/HiFi.conf /usr/share/alsa/ucm/Pixel USB-C earbuds /usr/share/alsa/ucm/Pixel USB-C earbuds/Pixel USB-C earbuds.conf /usr/share/alsa/ucm/Pixel USB-C earbuds/HiFi.conf /usr/share/alsa/ucm/Jabra SPEAK 810 /usr/share/alsa/ucm/Jabra SPEAK 810/Jabra SPEAK 810.conf /usr/share/alsa/ucm/Jabra SPEAK 810/HiFi.conf /usr/share/alsa/ucm/DELL PROFESSIONAL SOUND BAR AE5 /usr/share/alsa/ucm/DELL PROFESSIONAL SOUND BAR AE5/DELL PROFESSIONAL SOUND BAR AE5.conf /usr/share/alsa/ucm/DELL PROFESSIONAL SOUND BAR AE5/HiFi.conf /usr/share/alsa/ucm/USB 2.0 Camera /usr/share/alsa/ucm/USB 2.0 Camera/HiFi.conf /usr/share/alsa/ucm/USB 2.0 Camera/USB 2.0 Camera /usr/share/alsa/ucm/HUAWEI USB-C HEADSET /usr/share/alsa/ucm/HUAWEI USB-C HEADSET/HiFi.conf /usr/share/alsa/ucm/HUAWEI USB-C HEADSET/HUAWEI USB-C HEADSET.conf /usr/share/alsa/ucm/C505 HD Webcam /usr/share/alsa/ucm/C505 HD Webcam/HiFi.conf /usr/share/alsa/ucm/C505 HD Webcam/C505 HD Webcam.conf /usr/share/alsa/ucm/sof-hda-dsp /usr/share/alsa/ucm/sof-hda-dsp/sof-hda-dsp.conf /usr/share/alsa/ucm/sof-hda-dsp/HiFi.conf /usr/share/alsa/ucm/sklnau8825max /usr/share/alsa/ucm/sklnau8825max/sklnau8825max.conf /usr/share/alsa/ucm/sklnau8825max/HiFi.conf /usr/share/alsa/ucm/Scarlett 2i2 USB /usr/share/alsa/ucm/Scarlett 2i2 USB/Scarlett 2i2 USB.conf /usr/share/alsa/ucm/Scarlett 2i2 USB/HiFi.conf /usr/share/alsa/cards /usr/share/alsa/cards/ENS1371.conf /usr/share/alsa/cards/FM801.conf /usr/share/alsa/cards/CMI8738-MC8.conf /usr/share/alsa/cards/CMI8338.conf /usr/share/alsa/cards/CMI8738-MC6.conf /usr/share/alsa/cards/ATIIXP.conf /usr/share/alsa/cards/GUS.conf /usr/share/alsa/cards/vc4-hdmi.conf /usr/share/alsa/cards/VIA686A.conf /usr/share/alsa/cards/Echo_Echo3G.conf /usr/share/alsa/cards/USB-Audio.conf /usr/share/alsa/cards/VIA8233.conf /usr/share/alsa/cards/EMU10K1.conf /usr/share/alsa/cards/CMI8788.conf /usr/share/alsa/cards/AU8820.conf /usr/share/alsa/cards/PMacToonie.conf /usr/share/alsa/cards/Audigy.conf /usr/share/alsa/cards/VIA8233A.conf /usr/share/alsa/cards/RME9652.conf /usr/share/alsa/cards/SB-XFi.conf /usr/share/alsa/cards/ENS1370.conf /usr/share/alsa/cards/AACI.conf /usr/share/alsa/cards/Maestro3.conf /usr/share/alsa/cards/ICE1724.conf /usr/share/alsa/cards/CS46xx.conf /usr/share/alsa/cards/PMac.conf /usr/share/alsa/cards/PC-Speaker.conf /usr/share/alsa/cards/NFORCE.conf /usr/share/alsa/cards/Audigy2.conf /usr/share/alsa/cards/ICH-MODEM.conf /usr/share/alsa/cards/ES1968.conf /usr/share/alsa/cards/VXPocket440.conf /usr/share/alsa/cards/ICE1712.conf /usr/share/alsa/cards/EMU10K1X.conf /usr/share/alsa/cards/RME9636.conf /usr/share/alsa/cards/HdmiLpeAudio.conf /usr/share/alsa/cards/VIA8237.conf /usr/share/alsa/cards/SI7018.conf /usr/share/alsa/cards/aliases.conf /usr/share/alsa/cards/VX222.conf /usr/share/alsa/cards/AU8810.conf /usr/share/alsa/cards/CMI8338-SWIEC.conf /usr/share/alsa/cards/PS3.conf /usr/share/alsa/cards/AU8830.conf /usr/share/alsa/cards/Loopback.conf /usr/share/alsa/cards/Aureon71.conf /usr/share/alsa/cards/VXPocket.conf /usr/share/alsa/cards/FireWave.conf /usr/share/alsa/cards/ATIIXP-SPDMA.conf /usr/share/alsa/cards/CA0106.conf /usr/share/alsa/cards/Aureon51.conf /usr/share/alsa/cards/HDA-Intel.conf /usr/share/alsa/cards/ICH4.conf /usr/share/alsa/cards/pistachio-card.conf /usr/share/alsa/cards/FWSpeakers.conf /usr/share/alsa/cards/ICH.conf /usr/share/alsa/cards/YMF744.conf /usr/share/alsa/cards/ATIIXP-MODEM.conf /usr/share/alsa/cards/TRID4DWAVENX.conf /usr/share/alsa/alsa.conf /usr/share/alsa/pcm /usr/share/alsa/pcm/surround40.conf /usr/share/alsa/pcm/modem.conf /usr/share/alsa/pcm/iec958.conf /usr/share/alsa/pcm/surround50.conf /usr/share/alsa/pcm/surround51.conf /usr/share/alsa/pcm/surround21.conf /usr/share/alsa/pcm/default.conf /usr/share/alsa/pcm/dsnoop.conf /usr/share/alsa/pcm/surround71.conf /usr/share/alsa/pcm/front.conf /usr/share/alsa/pcm/dmix.conf /usr/share/alsa/pcm/dpl.conf /usr/share/alsa/pcm/rear.conf /usr/share/alsa/pcm/side.conf /usr/share/alsa/pcm/surround41.conf /usr/share/alsa/pcm/center_lfe.conf /usr/share/alsa/pcm/hdmi.conf

[GlazedBelmont]

god it didn't paste the newlines, I'm so sorry

[MilkyDeveloper]

This is an SKL chromebook, merging into #16