cdda2wav.ps

刻录光盘的程序

(selected output format\).)2 967 1 1440 1080 t
(Find if input samples are in mono)6 1398 1 1080 1248 t
10 S1 f
(\261)1440 1368 w
10 B f
(G)1505 1368 w
10 R f
( given, input samples for both channels will be compared. At the end of the)14 3147(If this option is)3 636 2 1617 1368 t
( stereo, otherwise when both)4 1205(program the result is printed. Differences in the channels indicate)9 2755 2 1440 1488 t
(channels are equal it will indicate mono.)6 1665 1 1440 1608 t
(Undo the pre-emphasis in the input samples)6 1802 1 1080 1776 t
10 S1 f
(\261)1440 1896 w
10 B f
(T)1505 1896 w
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( CDs are recorded with a modi\256ed frequency response called pre-)10 2990(Some older audio)2 777 2 1633 1896 t
( correction can be seen in the \257ags)7 1475(emphasis. This is found mostly in classical recordings. The)8 2485 2 1440 2016 t
( that show this setting only in the sub-)8 1611(of the Table Of Contents often. But there are recordings,)9 2349 2 1440 2136 t
( you have a pre-emphasized recording and want cdda2wav to undo this,)11 3025(channels. If you know)3 935 2 1440 2256 t
( A reverse \256ltering is done before the samples are written into)11 2635(you have to specify this option.)5 1325 2 1440 2376 t
(the audio \256le.)2 563 1 1440 2496 t
(Set audio format)2 682 1 1080 2664 t
10 S1 f
(\261)1440 2784 w
10 B f
(O audiotype)1 571 1 1505 2784 t
10 R f
(can be)1 269 1 2113 2784 t
10 I f
(wav)2419 2784 w
10 R f
(\(for wav \256les\) or)3 709 1 2617 2784 t
10 I f
(au)3363 2784 w
10 R f
(or)3500 2784 w
10 I f
(sun)3620 2784 w
10 R f
(\(for sun PCM \256les\) or)4 931 1 3796 2784 t
10 I f
(cdr)4765 2784 w
10 R f
(or)4936 2784 w
10 I f
(raw)5057 2784 w
10 R f
(\(for)5251 2784 w
( \256le samples are coded in linear pulse code)8 1913( All)1 211( for cd writers\).)3 695(headerless \256les to be used)4 1141 4 1440 2904 t
( Wav)1 259( compact disc format\). This holds for all audio formats.)9 2328(modulation \(as done in the audio)5 1373 3 1440 3024 t
(\256les are compatible to Wind)4 1176 1 1440 3144 t
10 S f
(*)2616 3144 w
10 R f
( the)1 157(ws sound \256les, they have lsb,msb byte order as being used on)11 2577 2 2666 3144 t
( type \256les are not like the older com-)8 1598( Sun)1 230( extension is '.wav'.)3 855(audio cd. The default \256lename)4 1277 4 1440 3264 t
( is used. The)3 556(mon logarithmically coded .au \256les, but instead as mentioned above linear PCM)11 3404 2 1440 3384 t
( AIFF and)2 439( The)1 227( extension is '.au'.)3 777(byte order is msb,lsb to be compatible. The default \256lename)9 2517 4 1440 3504 t
( their samples in bigendian format)5 1498(the newer variant AIFC from the Apple/SGI world store)8 2462 2 1440 3624 t
( easiest 'format', the cdr aka raw for-)7 1602( the)1 163( Finally)1 358(\(msb,lsb\). In AIFC no compression is used.)6 1837 4 1440 3744 t
( satisfy the order wanted by most cd writers.)8 1852(mat. It is done per default in msb,lsb byte order to)10 2108 2 1440 3864 t
( be)1 157(Since there is no header information in this format, the sample parameters can only)13 3803 2 1440 3984 t
( extension is)2 526(identi\256ed by playing the samples on a soundcard or similiar. The default \256lename)12 3434 2 1440 4104 t
('.cdr' or '.raw'.)2 632 1 1440 4224 t
(Select cdrom drive reading speed)4 1362 1 1080 4392 t
10 S1 f
(\261)1440 4512 w
10 B f
(S speed)1 366 1 1505 4512 t
10 R f
( reduce read)2 514(allows to switch the cdrom drive to a certain level of speed in order to)14 2977 2 1909 4512 t
( given completely freely, since there are often)7 1947(errors. The actual speed factor can generally be)7 2013 2 1440 4632 t
( argu-)1 255( An)1 200( possible. Details depend very much on the cdrom drives.)9 2474(less settings than factors)3 1031 4 1440 4752 t
( 1 often selects single)4 912(ment of 0 for example is often the default speed of the drive, a value of)15 3048 2 1440 4872 t
(speed.)1440 4992 w
(Enable MD5 checksums)2 992 1 1080 5160 t
10 S1 f
(\261)1440 5280 w
10 B f
(M count)1 409 1 1505 5280 t
10 R f
( bytes from the beginning of a)6 1318(enables calculation of MD-5 checksum for 'count')6 2125 2 1957 5280 t
(track. This was introduced for quick comparisons of tracks.)8 2437 1 1440 5400 t
(Do linear or overlapping reading of sectors)6 1766 1 1080 5568 t
10 S1 f
(\261)1440 5688 w
10 B f
(P sectors)1 429 1 1505 5688 t
10 R f
( given number of sectors for initial overlap sampling for jitter correction.)11 3110(sets the)1 314 2 1976 5688 t
( read twice to enable)4 893(Two cases are to be distinguished. For nonzero values, some sectors are)11 3067 2 1440 5808 t
( zero is given, no overlap sampling will be used.)9 2015( an argument of)3 653( If)1 132(cdda2wav's jitter correction.)2 1160 4 1440 5928 t
10 B f
(NEWS!)1440 6048 w
10 R f
( the setting during sampling)4 1161(For nonzero overlap sectors cdda2wav dynamically adjusts)6 2434 2 1805 6048 t
( an increased)2 548( no match can be found, cdda2wav retries the read with)10 2338( If)1 137(\(like cdparanoia does\).)2 937 4 1440 6168 t
( reduces)1 337( the amount of jitter is lower than the current overlapped samples, cdda2wav)12 3166(overlap. If)1 457 3 1440 6288 t
( given has to be lower)5 974( argument)1 420( The)1 231(the overlap setting, resulting in a higher reading speed.)8 2335 4 1440 6408 t
(than the total number of sectors per request \(see option)9 2337 1 1440 6528 t
10 I f
(-n)3818 6528 w
10 R f
( this)1 185( will check)2 470(below\). Cdda2wav)1 803 3 3942 6528 t
( case of zero sectors is nice on low load)9 1798( The)1 236(setting and issues a error message otherwise.)6 1926 3 1440 6648 t
(situations or errorfree \(perfect\) cdrom drives and perfect \(not scratched\) audio cds.)11 3388 1 1440 6768 t
(Set the transfer size)3 808 1 1080 6936 t
10 S1 f
(\261)1440 7056 w
10 B f
(n sectors)1 415 1 1505 7056 t
10 R f
(will set the transfer size to the speci\256ed sectors per request.)10 2450 1 1953 7056 t
(Set number of ring buffer elements)5 1440 1 1080 7224 t
( 4)1 2099( change:)1 343( Last)1 1796(SunOS 5.4)1 442 4 720 7704 t
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10 R f
( \( 1 \))3 164( CDDA2WAV)1 1838( Commands)1 489( User)1 1454(CDDA2WAV \( 1 \))3 735 5 720 480 t
10 S1 f
(\261)1440 960 w
10 B f
(l buffers)1 399 1 1505 960 t
10 R f
(will allocate the speci\256ed number of ring buffer elements.)8 2379 1 1937 960 t
(Set endianess of input samples)4 1259 1 1080 1128 t
10 S1 f
(\261)1440 1248 w
10 B f
(C endianess)1 567 1 1505 1248 t
10 R f
( be set)2 307( can)1 188( Endianess)1 488(will override the default settings of the input format.)8 2295 4 2122 1248 t
(explicitly to)1 510 1 1440 1368 t
10 S1 f
(")2004 1368 w
10 R f
(little)2045 1368 w
10 S1 f
(")2229 1368 w
10 R f
(or)2324 1368 w
10 S1 f
(")2461 1368 w
10 R f
(big)2502 1368 w
10 S1 f
(")2630 1368 w
10 R f
( on voting with)3 693(or to the automatic endianess detection based)6 1982 2 2725 1368 t
10 S1 f
(")1440 1488 w
10 R f
(guess)1481 1488 w
10 S1 f
(")1703 1488 w
10 R f
(.)1744 1488 w
(Set endianess of output samples)4 1309 1 1080 1656 t
10 S1 f
(\261)1440 1776 w
10 B f
(E endianess)1 550 1 1505 1776 t
10 R f
(\(endianess can be)2 729 1 2093 1776 t
10 S1 f
(")2860 1776 w
10 R f
(little)2901 1776 w
10 S1 f
(")3085 1776 w
10 R f
(or)3164 1776 w
10 S1 f
(")3286 1776 w
10 R f
(big)3327 1776 w
10 S1 f
(")3455 1776 w
10 R f
(\) will override the default settings of the out-)8 1904 1 3496 1776 t
(put format.)1 452 1 1440 1896 t
(Verbose option)1 621 1 1080 2064 t
10 S1 f
(\261)1440 2184 w
10 B f
(v level)1 310 1 1505 2184 t
10 R f
(prints more information. A binary mask allows selection of different information.)10 3337 1 1848 2184 t
10 B f
(0)1440 2424 w
10 R f
(keeps quiet)1 460 1 1523 2424 t
10 B f
(1)1440 2664 w
10 R f
(displays the table of contents)4 1192 1 1523 2664 t
10 B f
(2)1440 2904 w
10 R f
(displays a summary of recording parameters)5 1811 1 1523 2904 t
10 B f
(4)1440 3144 w
10 R f
(invokes the index scanner and displays start positions of indices)9 2628 1 1523 3144 t
10 B f
(8)1440 3384 w
10 R f
(retrieves and displays a media catalog number)6 1894 1 1523 3384 t
10 B f
(16)1440 3624 w
10 R f
(retrieves and displays international standard recording codes)6 2465 1 1573 3624 t
10 B f
(32)1440 3864 w
10 R f
(displays track start positions in absolute sector notation)7 2269 1 1573 3864 t
(To combine several requests just add the numbers and give the sum as argument.)13 3338 1 1440 4104 t
(The table of contents)3 864 1 1080 4272 t
( of contents with number of tracks and total time \(displayed in)11 2643(The display will show the table)5 1317 2 1440 4392 t
10 I f
(mm)1440 4512 w
10 R f
(:)1592 4512 w
10 I f
(ss)1620 4512 w
10 R f
(.)1706 4512 w
10 I f
(hh)1731 4512 w
10 R f
(format,)1882 4512 w
10 I f
(mm)2224 4512 w
10 R f
(=minutes,)2376 4512 w
10 I f
(ss)2824 4512 w
10 R f
(=seconds,)2910 4512 w
10 I f
(hh)3357 4512 w
10 R f
( following list)2 612( The)1 238(=rounded 1/100 seconds\).)2 1085 3 3465 4512 t
( summary gives a line per track)6 1421( The)1 241( entry.)1 283(displays track number and track time for each)7 2015 4 1440 4632 t
(describing the type of the track.)5 1304 1 1440 4752 t
10 B f
(track preemphasis copypermitted tracktype chans)4 2174 1 2250 4992 t
10 R f
(The)1440 5232 w
10 B f
(track)1634 5232 w
10 R f
(column holds the track number.)4 1324 1 1900 5232 t
10 B f
(preemphasis)3296 5232 w
10 R f
( that track has been given a)6 1176(shows if)1 350 2 3874 5232 t
( effect with the)3 658( You can undo this)4 835( NOTE:)1 372(non linear frequency response.)3 1284 4 1440 5352 t
10 S1 f
(\261)4633 5352 w
10 B f
(T)4698 5352 w
10 R f
(option.)4809 5352 w
10 B f
(copy-)5167 5352 w
(permitted)1440 5472 w
10 R f
( copy.)1 258(indicates if this track is allowed to)6 1449 2 1899 5472 t
10 B f
(tracktype)3678 5472 w
10 R f
(can be data or audio. On mul-)6 1273 1 4127 5472 t
( track CDs\) both of them should be present.)8 1889(timedia CDs \(except hidden)3 1175 2 1440 5592 t
10 B f
(channels)4580 5592 w
10 R f
(is de\256ned)1 404 1 4996 5592 t
(for audio tracks only. There can be two or four channels.)10 2346 1 1440 5712 t
(No \256le output)2 572 1 1080 5880 t
10 S1 f
(\261)1440 6000 w
10 B f
(N)1505 6000 w
10 R f
(this debugging option switches off writing to a \256le.)8 2111 1 1610 6000 t
(No info\256le generation)2 898 1 1080 6168 t
10 S1 f
(\261)1440 6288 w
10 B f
(H)1505 6288 w
10 R f
(this option switches off creation of an info \256le and a cddb \256le.)12 2579 1 1616 6288 t
(Generation of simple output for gui frontends)6 1868 1 1080 6456 t
10 S1 f
(\261)1440 6576 w
10 B f
(g)1505 6576 w
10 R f
( gui frontends)2 601(this option switches on simple line formatting, which is needed to support)11 3197 2 1602 6576 t
(\(like xcd-roast\).)1 645 1 1440 6696 t
(Verbose SCSI logging)2 916 1 1080 6864 t
10 S1 f
(\261)1440 6984 w
10 B f
(V)1505 6984 w
10 R f
( of SCSI commands. This will produce a lot of output)10 2417(this option switches on logging)4 1355 2 1628 6984 t
(\(when SCSI devices are being used\), which is needed for debugging purposes. The format is the)15 3960 1 1440 7104 t
( will not describe it here.)5 1033( I)1 99(same as being used with the cdrecord package from Jvrg Schilling.)10 2750 3 1440 7224 t
( 5)1 2099( change:)1 343( Last)1 1796(SunOS 5.4)1 442 4 720 7704 t
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10 R f
( \( 1 \))3 164( CDDA2WAV)1 1838( Commands)1 489( User)1 1454(CDDA2WAV \( 1 \))3 735 5 720 480 t
(Quiet option)1 511 1 1080 960 t
10 S1 f
(\261)1440 1080 w
10 B f
(q)1505 1080 w
10 R f
( reduces cpu time resources.)4 1159( That)1 249(suppresses all screen output except error messages.)6 2090 3 1594 1080 t
(Just show information option)3 1194 1 1080 1248 t
10 S1 f
(\261)1440 1368 w
10 B f
(J)1505 1368 w
10 R f
( write a \256le, it only prints information about the disc \(depending on the)13 2967(does not)1 345 2 1589 1368 t
10 S1 f
(\261)4936 1368 w
10 B f
(v)5001 1368 w
10 R f
(option\).)5086 1368 w
(This is just for information purposes.)5 1523 1 1440 1488 t
9 B f
(HINTS ON USAGE)2 785 1 720 1656 t
10 R f
( sample player software and sound card)6 1813(Don't create samples you cannot read. First check your)8 2507 2 1080 1776 t
(hardware. I experienced problems with very low sample rates \(stereo)9 2897 1 1080 1896 t
10 S1 f
(<)4018 1896 w
10 R f
(= 1575 Hz, mono)3 745 1 4074 1896 t
10 S1 f
(<)4859 1896 w
10 R f
(= 3675 Hz\))2 485 1 4915 1896 t
( standard WAV players for sound blaster \(maybe they are not legal in)12 3017(when trying to play them with)5 1303 2 1080 2016 t
10 B f
(WAV)1080 2136 w
10 R f
( cdda2wav sup-)2 662( Now)1 270( in a bigendian format.)4 979(format\). Most CD-Writers insist on audio samples)6 2121 4 1368 2136 t
(ports the)1 355 1 1080 2256 t
10 S1 f
(\261)1468 2256 w
10 B f
(E endianess)1 545 1 1533 2256 t
10 R f
(option to control the endianess of the written samples.)8 2226 1 2111 2256 t
( the 'perfect')2 534(If your hardware is fast enough to run cdda2wav uninterrupted and your CD drive is one of)16 3786 2 1080 2424 t
( all overlap sampling off with the)6 1422(ones, you will gain speed when switching)6 1764 2 1080 2544 t
10 S1 f
(\261)4306 2544 w
10 B f
(P 0)1 184 1 4371 2544 t
10 R f
(option. Further \256ne)2 805 1 4595 2544 t
(tuning can be done with the)5 1157 1 1080 2664 t
10 S1 f
(\261)2272 2664 w
10 B f
(n sectors)1 417 1 2337 2664 t
10 R f
( should be requested)3 851(option. You can specify how much sectors)6 1760 2 2789 2664 t
(in one go.)2 413 1 1080 2784 t
(Cdda2wav supports)1 801 1 1080 2952 t
10 B f
(pipes)1917 2952 w
10 R f
(now. Use a \256lename of)4 967 1 2176 2952 t
10 S1 f
(\261)3179 2952 w
10 R f
(to let cdda2wav output its samples to standard out-)8 2120 1 3280 2952 t
(put.)1080 3072 w
( the)1 158(Conversion to other sound formats can be done using)8 2211 2 1080 3240 t
10 B f
(sox)3485 3240 w
10 R f
(program package \(although the use of)5 1565 1 3660 3240 t
10 B f
(sox)5261 3240 w
(-x)1080 3360 w
10 R f
( should be no more necessary; see option)7 1695(to change the byte order of samples)6 1473 2 1197 3360 t
10 S1 f
(\261)4398 3360 w
10 B f
(E)4463 3360 w
10 R f
(to change the output)3 837 1 4563 3360 t
(byteorder\).)1080 3480 w
( into different \256les in one run, this is currently possible)10 2296(If you really want to sample more than one track)9 2024 2 1080 3648 t
(with the)1 337 1 1080 3768 t
10 S1 f
(\261)1454 3768 w
10 B f
(B)1519 3768 w
10 R f
( will be opened for the next)6 1164(option. When recording time exceeds the track limit a new \256le)10 2613 2 1623 3768 t
(track.)1080 3888 w
9 B f
(WARNING)720 4056 w
10 B f
(IMPORTANT:)1080 4176 w
10 R f
(it is prohibited to sell copies of copyrighted material by noncopyright holders. This pro-)13 3631 1 1769 4176 t
( constraint when using the)4 1093( user acknowledges this)3 987( The)1 225(gram may not be used to circumvent copyrights.)7 2015 4 1080 4296 t
(software.)1080 4416 w
9 B f
(BUGS)720 4584 w
10 R f
(Performance may not be optimal on slower systems.)7 2148 1 1080 4704 t
(The index scanner may give timeouts.)5 1560 1 1080 4944 t
(The resampling \(rate conversion code\) uses polynomial interpolation, which is not optimal.)11 3737 1 1080 5184 t
(Cdda2wav should use threads.)3 1239 1 1080 5424 t
(When using jitter correction with ATAPI cdrom drives, track endings are not handled correctly.)13 3927 1 1080 5664 t
9 B f
(ACKNOWLEDGEMENTS)720 5832 w
10 R f
( and Fraunhofer Institut f)4 1080(Thanks goto Project MODE \(http://www.mode.net/\))4 2165 2 1080 5952 t
10 S f
(\372)4325 5952 w
10 R f
(r integrierte Schaltungen)2 1025 1 4375 5952 t
( Europe and Ricoh Japan provided)5 1558( Plextor)1 383(\(FhG-IIS\) \(http://www.iis.fhg.de/\) for \256nancial support.)4 2379 3 1080 6072 t
( has helped a lot)4 701( Rammi)1 366( this software.)2 589(cdrom disk drives and cd burners which helped a lot to develop)11 2664 4 1080 6192 t
( showed a lot of stamina when hearing 100 times the \256rst 16 seconds of the \256rst)16 3346(with the debugging and)3 974 2 1080 6312 t
( patches contributed by Monty xiphmont)5 1670( Paranoia)1 415(track of the Krupps CD.)4 994 3 1080 6432 t
10 S1 f
(@)4159 6432 w
10 R f
(mit.edu.)4251 6432 w
9 B f
(AUTHOR)720 6600 w
10 R f
(Heiko Eissfeldt heiko)2 882 1 1080 6720 t
10 S1 f
(@)1962 6720 w
10 R f
(colossus.escape.de)2054 6720 w
9 B f
(DATE)720 6888 w
10 R f
(25 Mar 1999)2 532 1 1080 7008 t
( 6)1 2099( change:)1 343( Last)1 1796(SunOS 5.4)1 442 4 720 7680 t
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