8 Jan
2016
8 Jan
'16
12:57 p.m.
On Fri, Jan 08, 2016 at 04:57:01PM +0800, Zidan Wang wrote:
In normal operation, the left and right channel digital audio data is converted to analogue in two separate DACs. There is a mono-mix mode where the two audio channels are mixed together digitally and then converted to analogue using only one DAC, while the other DAC is switched off. The mono-mix signal can be selected to appear on both analogue output channels. The mono mix is automatically attenuated by 6dB to prevent clipping.
Signed-off-by: Zidan Wang zidan.wang@freescale.com
Acked-by: Charles Keepax ckeepax@opensource.wolfsonmicro.com
Thanks, Charles