Messages in this thread | | | From | Shengjiu Wang <> | Date | Fri, 13 Dec 2019 11:09:09 +0800 | Subject | Re: [alsa-devel] [PATCH] ASoC: wm8962: fix lambda value |
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Hi
On Fri, Dec 13, 2019 at 12:54 AM Mark Brown <broonie@kernel.org> wrote: > > On Thu, Dec 12, 2019 at 04:48:35PM +0000, Charles Keepax wrote: > > On Wed, Dec 11, 2019 at 07:57:22PM +0800, Shengjiu Wang wrote: > > > According to user manual, it is required that FLL_LAMBDA > 0 > > > in all cases (Integer and Franctional modes). > > > How well tested is this change, and is it addressing an issue you > > have observed? I agree this does better fit the datasheet just a > > little nervous as its an older part that has seen a lot of usage. > > I've got a feeling that requirement might've been added in later > versions of the datasheet...
We encounter an issue that when Integer mode, the lambda=theta=0, the output sound is slower than expected. After change lambda=1 the issue is gone.
Best regards Wang Shengjiu
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