Envy24HT ML Support

[Vigilance]

A kind soul over at osx86.net has compiled a Mountain Lion compatible version of the Envy24HT Driver. This driver provides support for such cards as the M-Audio Revolution 7.1.

Mountain Lion:
http://www.osx86.net/view/3673-envy24ht_64bit_works_in_10.8.2.html

Older OSX support:
http://www.osx86.net/view/528-envy24_ht_driver_snow_leopard.html

More detailed information about card support:
http://www.audio-evolution.com/drivers/

 

[torrero]

M-Audio Revolution 5.1. I hear crackling noises after a pause or at the beginning of play (sometimes). I tried different versions of this kext. At 10.7 this problem was not.
I think it has something to do with power management.

kernel[0]: Envy24HTAudioDevice:erformPowerStateChange!, old = 2, new = 1
kernel[0]: Envy24HTAudioDevice:erformPowerStateChange!, old = 1, new = 2

 

[NapalmCandy]

Hi, I was using envy24 for my m-audio delta 1010lt on Snow leopard, and all works fine.

Now I update my hardware, and upgrade my installation of Snow Leopard to Mountain Lion, after some problems, I resolve all problems, so I want to make some music, and then I see a new problem.

Audio sounds with lower pitch and some glitches and cracks sounds.

What can I do? I think it can be related to sample rate it is working in differents frequencies (44.1Khz - 48Khz)

 

[SectorGr]

Same hiss, clicks, pops and distortion here on ML 10.8.2 on a clean fresh installation. I also have the aformentioned effects with the 2-3 seconds of heavily distorted sound that fades out to zero. This is in all apps, from flash Youtube to VLC, Quicktime and iTunes. I tried the himemory_mode=2 flag but got the same result.

 

[NapalmCandy]

DiMy solution was a clean install of Mountain Lion

But a temporary solution (only until shutdown) is: go to audio/midi preferences and change frequency rate or bits.

In my case sound fine again, but only until shutdown or restart

 

[t0mt0m]

Hi,

Does anyone have tried this with Prodigy HD2 Advance DE ? Or a grade B ?

Thanks

 

[supernova777]

does this driver have support for SPDIF / Wordclock ?