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Rockbox mail archiveSubject: Re: Playing silence, revisited.Re: Playing silence, revisited.
From: Michael O'Quinn <michael_at_oquinn.info>
Date: Sat, 29 Mar 2003 12:08:36 -0800 (PST) On Sat, 29 Mar 2003, Linus Nielsen Feltzing wrote: > Michael O'Quinn wrote: > > It turns out I can reproduce it on demand, every time with any song on > > that album. (They are all 256 CBR.) > > (bursting out in tears) > > I can't reproduce it on my Player. I guess it depends on the hard drive > type or something... [pausing for a moment of respectful silence] Hey, it's not that bad. Really! I'll tell you what, let's make some cookies -- like they did in The Matrix -- and I'm sure that soon everything will be Right As Rain. Here's my recepie... First, some settings might be significant. Here's what I have... FF/RW Min Step = 3 FF/RW Accel = 0 Anti Skip Buffer = 7 New style progress bar on second line of WPS. And, of course, this IS a Player we are talking about here. It's a newer player too, native firmware 5.08. Second, find a higher bitrate song. (Quality ingredients make for better cookies...) It seems to be easier with higher bitrates, probably because it's easier (quicker) to FF to the necessary point before the disk spins down. Third, play the song. It's important to seek to the beginning of the song from somewhere else, and not just let it start after the previous song finishes. This is to make sure the buffer is full of this song, and only this song, from it's exact beginning. Fourth, watch the song as it plays, and note the exact time the red light comes on (and the disk spins up, of course) to re-fill the buffer. Fifth, add 5 to the time you just saw. This is your target seeking time. In future steps, you will be trying to seek to exactly this time. Seventh, tap RW to start the song at the beginning. (If it delays and started playing from from anything other than 0:00, then it won't work. Seek forward to flush the buffer and then jump back again.) Eighth, as soon as the display shows 0:00 (And I mean AS SOON as that happens) press and hold FF and seek to the target time you found in Step 5. This may take several tries, and a small amount of tweaking of the exact time may be required. It seems like it's actually a range, about plus or minus 3 or 4 seconds. Some songs seem to be more sensitive, while others seem to have a wider range of acceptable seek points. I haven't really done an exhaustive study of this particular aspect... Ninth, if it doesn't work, seek forward a ways (to flush the buffer) then go back to step 7. Just a reminder, it seems to be essential that the disk remain spinning for this to work. That's probably why it's easier with higher bitrate songs, since it takes less time to FF to the necessary point. Has anyone else been able to do this? I've gotten pretty good at it, to the point that I'm having as much fun proving I can do it to every song as I am actually listening to the songs themselves. (I guess I'm a Really Simple Person at heart...) Oh, BTW, I have a 60GB Toshiba drive due in next week. When it gets here, I'll try this with that drive, and also with an old 170 MB drive I have laying around. If I can get it to work with the 170, and you still can't by then, I'll be happy to ship that drive to you to try it out. Just let me know. Good luck! Michael Received on 2003-03-29 Page template was last modified "Tue Sep 7 00:00:02 2021" The Rockbox Crew -- Privacy Policy |