WellCze Posted March 20, 2015 Share Posted March 20, 2015 Hello, I'm running on 10.10.2 Yosemite with nvidia gtx750ti and amd phenom x4 960t. Everything works so damn well. Only the sound is terrible.. I have to use voodoohda, because i have to use npci=x000 flag, without it I'm getting stuck at pci config begin. when i use applehda.kext (i tried a lot) there is no sound device found (i think fault of npci flag), with vooodoohda it is, but the sound is terrible, choppy, delayed (tried playing with midi and stuff). It has been so long way getting this all work and id wish to make a guide if the sound will work. Please if anyone know any tips. Im using the latest kernel posted in kernel testing thread. 1 Link to comment Share on other sites More sharing options...
TheGhostInside99 Posted March 21, 2015 Share Posted March 21, 2015 I have same problem with you... Im running 10.10.2 with Realtek ALC892... my problem solved with VoodoHDA 2.8.4 and the sound good enough, little different with the sound in Windows and Ubuntu. But I still wait for anybody who solve the npci=xxxx problem. So ican use appleHDA.kext, thats will be my own satisfaction... Link to comment Share on other sites More sharing options...
soumaxetuirk Posted March 21, 2015 Share Posted March 21, 2015 have you tried to adding (_ADR, Zero) to Device (PCI0){Name (_HID, EisaId ("PNP0A08"))Name (_CID, EisaId ("PNP0A03"))Name (_ADR, Zero)Name (_UID, Zero)Method (_PRT, 0, NotSerialized) Link to comment Share on other sites More sharing options...
WellCze Posted March 21, 2015 Author Share Posted March 21, 2015 have you tried to adding (_ADR, Zero) to Device (PCI0) { Name (_HID, EisaId ("PNP0A08")) Name (_CID, EisaId ("PNP0A03")) Name (_ADR, Zero) Name (_UID, Zero) Method (_PRT, 0, NotSerialized) If this is to DSDT, i don't have that Also using those "no Npci=.zip" IOPCIFAMILY etd. kexts makes my system not boot, prpably because they are made for mavericks and not yosemite and i have not found any updated :/ Link to comment Share on other sites More sharing options...
WellCze Posted March 21, 2015 Author Share Posted March 21, 2015 These are the errors when I'm using "no Npci=.zip" from carlo .. a lot of "....IOPCIFamily not compatible with requested version 2.9" and "AppleUSBOHCI might not load - kextd is currently unavailable" and than stuck.. so that is not a way i guess. I than have to go through installation terminal rollback to backup. I have same problem with you... Im running 10.10.2 with Realtek ALC892... my problem solved with VoodoHDA 2.8.4 and the sound good enough, little different with the sound in Windows and Ubuntu. But I still wait for anybody who solve the npci=xxxx problem. So ican use appleHDA.kext, thats will be my own satisfaction... Thanks for reply.. unfortunately when i use VoodooHDA (even 2.8.4 the sound i so laggy and delayed that its unusable) I hope we will find a way to make this work. Link to comment Share on other sites More sharing options...
ameris_cyning Posted March 21, 2015 Share Posted March 21, 2015 Do you have 3 ports or 6 ports? If you have 6 ports try connecting your speakers to the black one instead of green Link to comment Share on other sites More sharing options...
WellCze Posted March 22, 2015 Author Share Posted March 22, 2015 only three.. blue, green and pink Link to comment Share on other sites More sharing options...
WellCze Posted March 22, 2015 Author Share Posted March 22, 2015 have you tried to adding (_ADR, Zero) to Device (PCI0) { Name (_HID, EisaId ("PNP0A08")) Name (_CID, EisaId ("PNP0A03")) Name (_ADR, Zero) Name (_UID, Zero) Method (_PRT, 0, NotSerialized) Learned how to do DSDT, tried this, not working. Link to comment Share on other sites More sharing options...
artur_pt Posted March 22, 2015 Share Posted March 22, 2015 hello have u try any of this ? http://www.insanelymac.com/forum/topic/304070-iopcifamily-23912-anv-v2-and-iopccardfamily-48-anv-for-yosemite/ good hack Link to comment Share on other sites More sharing options...
WellCze Posted March 22, 2015 Author Share Posted March 22, 2015 hello have u try any of this ? http://www.insanelymac.com/forum/topic/304070-iopcifamily-23912-anv-v2-and-iopccardfamily-48-anv-for-yosemite/ good hack Thanks for reply, but i cant seem to download those attachments (dead) and i dont know how to compile it from github.. - found it Edit: Just tried it.. still the same stuck on pci config begin without npci=0x2000.. sometimes it stucks on a little different place (rarely) like in half word etc. Link to comment Share on other sites More sharing options...
WellCze Posted March 23, 2015 Author Share Posted March 23, 2015 fixed with custom voodoohda kext for alc887. Now everything works Except iCloud Link to comment Share on other sites More sharing options...
Allan Posted April 25, 2015 Share Posted April 25, 2015 Topic moved fot the right place. Note: This area is dedicated to developing, not for asking help. Link to comment Share on other sites More sharing options...
Recommended Posts