Rockbox.org home
release
dev builds
extras
themes manual
wiki
device status forums
mailing lists
IRC bugs
patches
dev guide



Rockbox mail archive

Subject: Re: Finally, FM Radio support
From: D.A.Vahlsing (diava_at_web.de)
Date: 2003-05-03


Tuning should be done in 50kHz steps. This the grid on which channels are
assigned - at least as far as I know... Each and every hifi FM radio I came
across did tune with this resolution.
Having a well done AFC, tuning in 100kHz steps should work though. But I
don't know the Archos FM receiver chip and don't own an FM recorder...

Dirk

----- Original Message -----
From: "Mike Holden" <rockbox_at_mikeholden.uklinux.net>
To: <rockbox_at_cool.haxx.se>
Sent: Saturday, May 03, 2003 3:24 PM
Subject: Re: Finally, FM Radio support

> Linus Nielsen Feltzing said:
> > Mike Holden wrote:
> >> Q2: I have heard it expressed about the Archos radio that the
> >> frequency tuning is not fine enough. I see you tune up/down by 100000
> >> (0.1Mhz), but is this your choice, or a hardware issue?
> >
> > I can tune it much finer than that. What resolution would be acceptable?
> > It should'nt be tedious to tune by hand.
>
> The only reference I have is the FM radio on my Sony hifi, which tunes in
> 0.05 steps, so half the step you are currently using. I don't think that
> would be too tedious to hand-tune. Besides, autoseek should take most of
> the hand tuning out of the equation anyway, most of the time.
> --
> Mike Holden
>
>
>



Page was last modified "Jan 10 2012" The Rockbox Crew
aaa