Date: Sun, 28 Jan 2007 14:45:43 +0100 From: Alexander Leidinger <Alexander@Leidinger.net> To: "Konstantin Dimitrov" <kosio.dimitrov@gmail.com> Cc: freebsd-multimedia@freebsd.org Subject: Re: envy24 sound quality problem Message-ID: <20070128144543.4e62c6ba@Magellan.Leidinger.net> In-Reply-To: <8103ad500701270728k1d04eb13jcfb9b4bf09304ae2@mail.gmail.com> References: <200701250027.02015.shoesoft@gmx.net> <200701271100.45089.shoesoft@gmx.net> <8103ad500701270728k1d04eb13jcfb9b4bf09304ae2@mail.gmail.com>
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Quoting "Konstantin Dimitrov" <kosio.dimitrov@gmail.com> (Sat, 27 Jan 2007 17:28:51 +0200): > "spicds_setdvc(ptr->info, 0);" turns on the AK452X De-emphasis filter > for 44.1KHz, which is very very wrong, so "spicds_setdvc(ptr->info, > AK452X_DVC_DEMOFF);" is completely right and without active AK452X > De-emphasis filter the high-frequencies will be present and the > problem is fixed. > > thank you, Stefan, well done! > > i also made the necessary change to the current code here: > http://envy24.svobodno.com/driver/envy24/current/ Anything to commit? Bye, Alexander. -- Oh, that sound of male ego. You travel halfway across the galaxy and it's still the same song. -- Eve McHuron, "Mudd's Women", stardate 1330.1 http://www.Leidinger.net Alexander @ Leidinger.net: PGP ID = B0063FE7 http://www.FreeBSD.org netchild @ FreeBSD.org : PGP ID = 72077137
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