1. Problem: Badly distorted sound after system awakes from sleep. Sound works perfectly prior to sleep.
2. System Details: OSX 10.1.1, Clover v3021, Gigabyte GA-Z97X-SLI, F7 firmware, Core i7-4790k, Intel HD Graphics 4600,
3. Procedure/Guide Used: I tried audio_cloverALC-100.command.zip (Toleda method) as well as Pikeralpha/Toleda sh script. Exact same results using either method. Also tried Dolnor's EAPD-Codec-Commander kext with no success (since removed). All the information in this post is related to cloverALC method.
4. IOReg output - attached.
5. System/Library/Extensions/AppleHDA.kext - attached
6. N/A
7. Console/All Messages/kernel Sound Assertions - N/A. no sound assertions in the log
8. Screen shots: System Information/Hardware/Audio/Intel High Definition Audio (not Devices) - attached
9. N/A
10. Clover EFI/CLOVER/config.plist - attached
EFI/CLOVER/misc/debug.log - attached
11. Speakers - Altec Lansing 2.1 set, green port rear of motherboard, internal speakers output.
Special thanks to Toleda for all of the hard work!
EDIT: After posting this I tried one more time with the EAPD-Codec-Commander kext and it actually worked for me. I had tried an earlier pre-compiled version (v2.2.0) that I downloaded from a thread here and for whatever reason it didn't work, but this time I grabbed the latest code from Dolnor's github repository
https://github.com/Dolnor/EAPD-Codec-Commander (v2.2.1 at this time), compiled it in Xcode, installed it with Kext Wizard, rebuilt the kext cache, repaired permissions, rebooted, tested several sleep cycles and the audio actually works!