On Mon, Jul 27, 2020 at 8:58 AM Nicolin Chen wrote:
>
> On Sun, Jul 26, 2020 at 07:20:17PM +0800, Shengjiu Wang wrote:
> > With this case:
> > aplay -Dhw:x 16khz.wav 24khz.wav
> > There is sound distortion for 24khz.wav. The reason is that setting
> > PLL of WM8962 with set_bias_level function,
On Mon, Jul 27, 2020 at 02:33:18PM +0800, Shengjiu Wang wrote:
> > > static int fsl_asoc_card_audmux_init(struct device_node *np,
> > >struct fsl_asoc_card_priv *priv)
> > > {
> > > @@ -611,7 +600,6 @@ static int fsl_asoc_card_probe(struct platform_device
> >
On Mon, Jul 27, 2020 at 8:58 AM Nicolin Chen wrote:
>
> On Sun, Jul 26, 2020 at 07:20:17PM +0800, Shengjiu Wang wrote:
> > With this case:
> > aplay -Dhw:x 16khz.wav 24khz.wav
> > There is sound distortion for 24khz.wav. The reason is that setting
> > PLL of WM8962 with set_bias_level function,
On Sun, Jul 26, 2020 at 07:20:17PM +0800, Shengjiu Wang wrote:
> With this case:
> aplay -Dhw:x 16khz.wav 24khz.wav
> There is sound distortion for 24khz.wav. The reason is that setting
> PLL of WM8962 with set_bias_level function, the bias level is not
> changed when 24khz.wav is played, then the
With this case:
aplay -Dhw:x 16khz.wav 24khz.wav
There is sound distortion for 24khz.wav. The reason is that setting
PLL of WM8962 with set_bias_level function, the bias level is not
changed when 24khz.wav is played, then the PLL won't be reset, the
clock is not correct, so distortion happens.
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