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soundcard Acer Incorporated [ALI] Tiger Lake-LP Smart Sound Technology Audio Controller
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Modell: Acer Incorporated [ALI] Tiger Lake-LP Smart Sound Technology Audio Controller(Modell-ID: 2450)
Hersteller:
Acer Incorporated [ALI]
Hersteller-ID:Produkt-ID des Gerätes:
1025:158d
Jahr der Markteinführung:
2021
Schnittstelle:
PCI-E
überprüft mit Distribution:
Trisquel 10.0 Nabia
Überbrüft mit folgendem freien Betriebssystemkern (Libre Kernel):
6.8.0-90-generic
Funktioniert mit Freie Software?
Ja
Verwendete Freie Firmware/Treiber:
Beschreibung:
Tested with Trisquel 12 RC (Triskel)

Test date: 21 feb 2026. Kernel version 6.8.0-90-generic.

By default, sound device is not detected. Fix for Trisquel 12 ?: from terminal type 'sudo pluma /etc/modprobe.d/alsa.conf' then copy the line 'options snd-intel-dspcfg dsp_driver=1' then save, exit, reboot. Fix for Triskel 12: from terminal type 'kate /etc/modprobe.d/alsa.conf' then copy the line 'options snd-intel-dspcfg dsp_driver=1' then save as admin, exit, reboot.

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