Messages in this thread | | | Subject | Re: 2.4.21-ac4 & cm9739 & SATA | From | Alan Cox <> | Date | 28 Jun 2003 20:16:35 +0100 |
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> 2.4.21-ac4 (and ac3) have the sound working with i810_audio, but > there is no mixer control for digital sound. Neither I can control the > digital sound with "main volume control" nor I can see the control of > digital sound on any mixer (aumix etc)
This is a codec limit. The harware doesn't deal with it. For most situations it can be addressed. If someone wants to write a _fast_ integer volume scaling routine for 8 and 16bit data blocks then we can teach the audio drivers to use it.
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