cdrdao - gaps between tracks problem
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From: Loki Harfagr on 20 May 2010 07:32 Wed, 19 May 2010 23:13:49 +0000, Mike Jones did cat : .... I'd prefer (and I most of the times use) Joerg's post way, anyway, just a quick question (untested, no CDW at work ,-), did you try and remove the pre-gap between tracks 1 and 2, in your toc : > // Track 2 > TRACK AUDIO > NO COPY > NO PRE_EMPHASIS > TWO_CHANNEL_AUDIO > FILE "data.wav" 03:57:58 03:35:00 > START 00:00:02 remove that last line (the START pre-gap)
From: Mike Jones on 20 May 2010 08:10 Responding to jens: > On 05/20/2010 12:19 AM, unruh wrote: >>> >>> You don't need to manually fiddle with any value in the toc file. The >>> read-toc command does that for you. I haven't copied music cds in a >>> while, but I used to do it the following way: >> >> I think that he starts with one long wave file into which he wants to >> put track marks so that he can skip to specific sections. But he is >> finding that when he puts in those track marks something is also >> inserting 2 sec silence. Since he wants a continuous sound ( ie the >> sould shuold just flow through the track mark) he does not like it. He > > I know that. I have read the OP. > >> is asking how he can insert track marks without also inserting 2 sec of >> silence. My suspicion is that his .toc file, or his cdrdao commands are >> telling it to write the cd as a bunch of tracks (TAO mode-- Track at >> once mode)) rather than in DAO --Disk at once--mode. > > Have you read and understood the 1st sentence of the cdrdao man page? > Please stop posting on this matter until you have. And while you're at > it, please also read the description of the read-toc command. > > The commands below will do a DAO burn. I have burned dozens of music cds > like this. There won't be two seconds of silence between tracks if the > original cd had continuous music between them. He will be able to skip > between tracks. He does not need to fiddle with his toc-file. > > What else do I have to tell you before you try to burn a cd with the > following commands? Do you need some help interpreting the strings that > start with a '$' sign or what? > >>> cdparanoia -d $READ_DEVICE 1- data.wav cdrdao read-toc --device >>> $READ_DEVICE $TOCFILE cdrdao read-cddb $TOCFILE >>> cdrdao write --device $WRITE_DEVICE $TOCFILE >>> >>> I don't know if cdparanoia still exists, you can probably also use >>> cdda2wav or cdrdao for reading data.wav instead. > > I just checked. Slackware (which the OP seems to be using) still > contains cdparanoia. Ok, here we go... Insert "Side of the Dark Moon" original CD #> cdparanoia -d /dev/cdrom 1- data.wav #> cdrdao read-toc --device /dev/cdrom data.toc Switch disks (fresh CD-RW) #> cdrdao write --device /dev/cdrom data.toc Wuhoo! A clone CD! Testing... Extra gaps in Audacious, shorter gaps with mplayer, gaps in Xine. D'OH! Just the same results as with... #> cdrdao copy --source-device /dev/cd2 --device /dev/cd1 ....which 'man cdrdao' insists makes a clone copy, but doesn't. I think its time to do this on another machine, just to be sure this isn't something barfed up on this one. -- *=( http://www.thedailymash.co.uk/ *=( For all your UK news needs.
From: Mike Jones on 20 May 2010 09:10 Responding to Loki Harfagr: > Wed, 19 May 2010 23:13:49 +0000, Mike Jones did cat : > > ... > > I'd prefer (and I most of the times use) Joerg's post way, anyway, just > a quick question (untested, no CDW at work ,-), did you try and remove > the pre-gap between tracks 1 and 2, in your toc : > >> // Track 2 >> TRACK AUDIO >> NO COPY >> NO PRE_EMPHASIS >> TWO_CHANNEL_AUDIO >> FILE "data.wav" 03:57:58 03:35:00 >> START 00:00:02 > > remove that last line (the START pre-gap) Yup. Hacked things about quite a bit, but all I ended up with was a forced-gap recording, or command syntax errors. As I've mentioned, its like I've got the wrong man page. -- *=( http://www.thedailymash.co.uk/ *=( For all your UK news needs.
From: Mike Jones on 20 May 2010 09:15 Responding to Joerg Schilling: > In article <pan.2010.05.17.22.56.26(a)dasteem.invalid>, Mike Jones > <luck(a)dasteem.invalid> wrote: > >> cdrdao write --device /dev/cd2 --datafile cd.bin cd.toc >> >>...records a copy, with 2 second gaps between all tracks. Bah! >> >> >>I've tried a number of "blindly whacking away at things to see what >>happens" and "If this works I'm a genius" experiments, but the magic "Do >>a matching copy without forcing 2 second gaps" end result still eludes >>me. > > cdrdao does not seem to get attention anymore by it's developers, it did > not get new features since May 2005, so it looks orphaned. > > Just follow the EXAMPLES sections in the cdrtools man pages..... > > cdda2wav -vall cddb=0 -B > cdrecord -v -sao -useinfo *.wav > > This is known to work since 12 years now ;-) =[FAIL] I'll work on trying to figure out what that is supposed to do, and see if I can adapt it. -- *=( http://www.thedailymash.co.uk/ *=( For all your UK news needs.
From: Mike Jones on 20 May 2010 09:15
Responding to Joerg Schilling: > In article <8rvdc7-iui.ln1(a)epia.localnet.jens>, jens > <invalid(a)invalid.invalid> wrote: > >>cdparanoia -d $READ_DEVICE 1- data.wav cdrdao read-toc --device >>$READ_DEVICE $TOCFILE cdrdao read-cddb $TOCFILE >>cdrdao write --device $WRITE_DEVICE $TOCFILE >> >>I don't know if cdparanoia still exists, you can probably also use >>cdda2wav or cdrdao for reading data.wav instead. > > As cdparanoia does not extract meta data from the CD, it is not possible > to create a 1:1 copy without gaps by using cdparanoia. > > cdda2wav does the job correctly, see man pages and previous posts. Ok. -- *=( http://www.thedailymash.co.uk/ *=( For all your UK news needs. |