Franklin_NGO Posted March 10, 2020 Share Posted March 10, 2020 Hello, I'm trying to use AppleALC (VodooHDA works, but I don't want to use this one, since the AppleALC give me better sound quality). I tried both ways: using the Wiki of AppleALC GitHub, and the Olaria easy way of MaLd0n. Non works for me. However, the AppleALC work for me when I use alcid=11 and fast boot: Do you know how to fix this? Since I dual boot Catalina and High Sierra, it's a bit inconvenient for me to use fast boot. Thank you and good day. Hardware: OS: Catalina 10.15.3 CPU: Intel Core i7-8665U Processor (1.90GHz GHz 8MB) GPU: NVIDIA Quadro P520 2 GB GDDR5/ intel UHD 620 RAM: 16.0GB PC4-19200 DDR4 Soldered 2400MHz SSD/ HDD: 1TB SSD 970 EVO PLUS PCIe Motherboard/Laptop model: Intel Coffee Lake-U/Y PCH rev. 30/ Thinkpad P53s BIOS: Lenovo version 1.60 (12/30/2019) Screen: 15.6 "FHD IPS AntiGlare LED Backlight 1920x1080 Ethernet Card: Intel I219-LM Wifi/BT Card: Wireless Intel AC adapter 9560 2x2ac with BT5.0 (will be replaced soon) Link to comment Share on other sites More sharing options...
Recommended Posts