Manual-22
Corrupt file descriptions and diagnoses
Corrupt le: This MP3 contains invalid
frames.
is MP3 contains frames which do not conform strictly to the ocial MP3 specica-
tion. Scratch
LIVE can not be certain that this le will play back 100% accurately.
Corrupt le: This le contains corrupt
frames that may result in audible
glitches.
is file contains two or more contiguous corrupt frames. Since corrupt frames are
replaced with silence, this could result in what might sound like an audio glitch.
Corrupt le: This le has been split. You
should check the beginning for audio
glitches.
e rst MPEG audio frame in this le refers to audio that should be present before it
but is not. is is usually the result of incorrect MP3 editing. Since a corrupt frame is
replaced with silence and most songs start with silence, the resulting silence might not
be noticeable. All the same, listen to the beginning of the song, just to be sure.
Corrupt le: This MP3 contains frames
with corrupt data.
Decoding of an MPEG audio frame failed. is means that the frame contained
invalid data. As usual with corrupt frames, this frame will be played as silence.
Corrupt le: This MP3 lost syncronization
between the frame index and the frames.
is is a rare message and you should not see this. Do notify us if you see it and please
send us the file that caused the message to appear so we can fix the problem.
Corrupt le: This MP3 is completely
invalid and is not playable.
Self explanatory. Possible causes are disk bad sectors, file system corruption, wrong file
types, wrong file extensions, etc
Corrupt le: This le contains invalid
audio data.
Scratch
LIVE encountered a lot of invalid data while looking for audio in this file. is
message alerts you to the fact that the file you're trying to play contains corrupt data.
is may, or may not, affect playback.
Corrupt le: This MP3 contains no valid
frames.
No audio could be found in this file, which means it is completely unplayable as far as
Scratch LIVE is concerned. Please make sure this really is an audio file.
Unsupported le: This MP3 contains
multiple layers.
While scanning this le, Scratch LIVE found frames belonging to multiple MPEG
layers. Scratch LIVE does not support MP3s that contain frames from multiple layers
– some frames may be output as silence.
Unsupported le : This le is more than
2GB in size.
Self explanatory. At the moment, Scratch
LIVE does not support les that are 2GB in
size (or larger).
Unsupported le : This le has data
blocks greater than 2GB in size.
is le contains chunks of data that are larger than 2GB. Scratch LIVE does not sup-
port les that are more than 2GB in size.
Corrupt le: This WAV contains no valid
chunks.
is WAV le contains no recognizable WAV data. It is quite possible that this might
not be a WAV le.
Unsupported le: This le's data is not in
PCM format.
WAV les can contain data in several formats. Scratch LIVE only supports WAV les
that contain data in the PCM format.
Unsupported le: This le has a sampling
rate greater than 48kHz.
Scratch LIVE does not support sampling rates greater than 44.1kHz. If you see this
message, the simplest approach is to re-sample the audio at 44.1kHz and re-save the
file.
Unsupported le: This le uses more than
24 bits per sample
Scratch
LIVE supports a maximum of 24 bits per sample of audio data.
Corrupt le: This WAV is incomplete.
Scratch LIVE expected more data in the file, but found none. is could be because
the file was incorrectly truncated or because the data in the file is corrupt, causing
Scratch LIVE to incorrectly estimate the amount of data present in the file.
Corrupt le: This le contains corrupt
blocks.
is le contains blocks of data that report their size to be zero. is message was in-
serted to identify files that might cause lockups on previous versions of Scratch
LIVE.
Corrupt le: This song contains no audio
data.
Scratch LIVE could not find any audio in this file. Please check to make sure this file
contains audio in a format that Scratch LIVE supports.
Corrupt le: This song contains invalid
samples.
is file contains samples of audio that are too small to represent accurately and will
therefore be truncated to zero. is should not result in any audible audio artifacts,
but could cause audio dropouts on earlier versions of Scratch LIVE.
All features & specications subject to change without notice. Build 17412
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