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Manual-22

Corrupt file descriptions and diagnoses

Corrupt file: This MP3 contains invalid 

frames.

This MP3 contains frames which do not conform strictly to the official MP3 specifica-

tion. Scratch 

LIVE

 can not be certain that this file will play back 100% accurately.

Corrupt file: This file contains corrupt 

frames that may result in audible 

glitches.

This 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 file: This file has been split. You 

should check the beginning for audio 

glitches.

The first MPEG audio frame in this file refers to audio that should be present before it 

but is not. This 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 file: This MP3 contains frames 

with corrupt data.

Decoding of an MPEG audio frame failed. This means that the frame contained 

invalid data. As usual with corrupt frames, this frame will be played as silence.

Corrupt file: This MP3 lost syncronization 

between the frame index and the frames.

This 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 file: 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 file: This file contains invalid 

audio data.

Scratch 

LIVE

 encountered a lot of invalid data while looking for audio in this file. This 

message alerts you to the fact that the file you're trying to play contains corrupt data. 

This may, or may not, affect playback.

Corrupt file: 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 file: This MP3 contains 

multiple layers.

While scanning this file, 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 file : This file is more than 

2GB in size.

Self explanatory. At the moment, Scratch 

LIVE

 does not support files that are 2GB in 

size (or larger).

Unsupported file : This file has data 

blocks greater than 2GB in size.

This file contains chunks of data that are larger than 2GB. Scratch 

LIVE

 does not sup

-

port files that are more than 2GB in size.

Corrupt file: This WAV contains no valid 

chunks.

This WAV file contains no recognizable WAV data. It is quite possible that this might 

not be a WAV file.

Unsupported file: This file's data is not in 

PCM format.

WAV files can contain data in several formats. Scratch 

LIVE

 only supports WAV files 

that contain data in the PCM format.

Unsupported file: This file 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 file: This file uses more than 

24 bits per sample

Scratch 

LIVE

 supports a maximum of 24 bits per sample of audio data.

Corrupt file: This WAV is incomplete.

Scratch 

LIVE

 expected more data in the file, but found none. This 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 file: This file contains corrupt 

blocks.

This file contains blocks of data that report their size to be zero. This message was in-

serted to identify files that might cause lockups on previous versions of Scratch 

LIVE

.

Corrupt file: 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 file: This song contains invalid 

samples.

This file contains samples of audio that are too small to represent accurately and will 

therefore be truncated to zero. This should not result in any audible audio artifacts, 

but could cause audio dropouts on earlier versions of Scratch 

LIVE

.

All features & specifications subject to change without notice. Build 17412

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Summary of Contents for 17357 SCRATCHLIVE MP 4

Page 1: ...E USB LINE USB INPUT INPUT PGM CUE A B MP 4 MIXER A PROGRAM A PROGRAM B CUE PHONES MIC B PAN HOUSE LEVEL POWER 1 2 2 1 1 2 2 1 10 0 2 4 8 6 10 0 2 4 8 6 10 0 2 4 8 6 10 0 2 4 8 6 10 0 2 4 8 6 0 24 12 12 12 12 12 12 12 12 12 12 0 24 12 12 17357 SCRATCHLIVE MP 4 OPERATORS MANUAL 1 7 4 ...

Page 2: ...ug has two blades and a third grounding prong The wide blade or third prong is provided for your safety If the provided plug does not fit into your outlet consult an electrician for replacement of the obsolete outlet 10 Protect the power cord and plug from being walked on or pinched particularly at plugs convenience receptacles and the point where it exits from the apparatus 11 Only use attachment...

Page 3: ...display 12 Beat Matching display 12 Gain adjustment 12 Master gain 12 Tap Tempo 12 Organizing your music 13 Grouping tracks into crates 13 Sorting your files 13 Using the song browser 14 Searching 14 Prepare window 15 Review window 15 Editing ID3 tags 15 Status icons 15 Display album art 15 Playing tracks direct from audio CD 16 Previewing tracks 16 Recording 16 Keyboard shortcuts 17 Additional se...

Page 4: ...sed as a generic sound card with other software applications for best performance and support we highly recommend using Scratch LIVE Performance using other applications may vary and compatibility is not guaranteed The computer sees the MP 4 as three USB audio devices two stereo play and one stereo record ASIO for PC and CoreAudio for Mac drivers are included The digital audio format is 24 bit 3 b...

Page 5: ...rd When it s all the way right only PROGRAM B is heard When it s in the middle both PROGRAM A and B are mixed together equally This is an Active Crossfader which uses a VCA to deliver an extended life with reduced travel noise but to insure trouble free operation see Fader Cleaning on page Manual 4 7 HOUSE LEVEL control Adjusts the Output Level of the Main mix to the HOUSE Outputs 8 CUE switches S...

Page 6: ...tch out Each of these may be assigned to PROGRAM A or B using the front panel INPUT selectors The PHONO GROUND screw connects those extra wires coming out of the turntables 7 MIC Input jack Accepts either a balanced TRS or unbalanced TS microphone plug controlled by the front panel MIC LEVEL control MADE IN U S A RANE CORP RIGHT LEFT RIGHT RIGHT LEFT LEFT LEVEL R L PHONO LINE PHONO GROUND MIC TO U...

Page 7: ... with it On the Mac you can use the MP 4 with any audio application though technical support is limited to Scratch LIVE Getting started on Windows Windows XP 1 Disconnect any unneccessary USB devices from your PC 2 Connect the MP 4 to your computer with the supplied USB cable 3 The Found New Hardware bubbles appear MP 4 USB Composite Device MP 4 USB1 Out USB Audio Device MP 4 USB2 Out USB Audio De...

Page 8: ...o install the Scratch LIVE driver Windows Troubleshooting If you have a USB PCI card your computer may have allocated bandwith to other devices including your mouse preventing Scratch LIVE from recognising the MP 4 Unplug unneccesary devices and install Scratch LIVE again You may need to tempo rarily move your mouse to the built in USB port After installa tion reconnect USB units as needed If othe...

Page 9: ...verviews If you run Scratch LIVE with the hardware interface discon nected you will notice a button labeled build overviews on the main screen Click this to automatically build the overviews for all the tracks in your library The track name and location are shown in the bar immediately below the button Below this are three more bars The first bar shows track reading progress the second bar shows o...

Page 10: ...r hold the shift key and drag the pitch slider to move it slowly Drag the center of the small pitch slider to make fine pitch adjustments or click on either side of the small slider to pitch bend Play pause forward Bend up Fast forward Track gain Repeat Fine Pitch adjust Pitch adjust Auto play Fader start Key lock Bend down Rewind Play pause reverse Loop Controls Playback speed Censor Loop Selecto...

Page 11: ...ered from the Crossfader using the fader start feature To start playback using the Crossfader pause the track at the desired position and press the fader start button Now each time you move the Crossfader from its end position the track will start playing from that point Moving the Cross fader from the right end point will start the left deck when fader start is turned on and moving the crossfader...

Page 12: ...behind the loop number will be green Press the x button to clear the loop If you click on the number of a occupied loop slot a red border will appear This indicates the loop is locked and you will not be able to adjust the end points or delete the loop until you unlock it by clicking on the number again Autoplay Click the auto button to enable autoplay With this setting turned on when one track fi...

Page 13: ... sync Visual aids When the track is playing several waveforms are displayed Each shows a different aspect of the track being played Track Overview display This view provides a complete overview of the waveform of the track and includes a marker to show the current position within the track This view is useful for finding transitions within the track The waveform is colored according to the spectru...

Page 14: ...mpo Matching display 2 Adjust the pitch of the right deck until the blue peaks sit under the orange peaks in the Tempo Matching display Once they are aligned the two tracks have the same tempo 3 Next align the markers in the Beat Matching display Watch the color of the items passing by in the Main Waveform dis play Remember that a kick or bass drum will be red in color and a snare drum will be gre...

Page 15: ... the setup screen applies to removing editing and renaming crates Check this option to prevent changes to your crates If you do delete a crate by ac cident you can get it back from the recycle bin trash Crate files have the extension crate Subcrates You can drag and drop crates into other crates to make subcrates If you drag a crate to the very left of the crate panel it will stay in the top level...

Page 16: ...te or playlist that you might be in and into your main library so you can find any track in your collection If you then click on a crate or playlist the search query will be cleared To select which fields the search function will look through click on the left hand side of the search box The drop down menu shows which fields are currently being used Press esc or the x button on the right of the se...

Page 17: ...l p to add tracks to the prepare window Tip Select the contents of the prepare window and drag them onto the new crate button to save the selection Review window The review window shows the tracks you have recently played in the order in which they were played Tracks you have played recently are colored green press the clear button to reset the list of recently played tracks Tip Select the content...

Page 18: ...gram B respectively The mic function will ignore all other inputs saving only the microphone input Press the red record button to start and stop recording Enter a name for the recording in the text field to the right of the elapsed time Press the save button b to save the recording to disk Tip Use keyboard shortcut ctrl n to start a new recording Playing tracks direct from audio CD You can play tr...

Page 19: ... track from library remove track from crate delete crate does not delete the file ctrl shift del and ctrl shift backspace Delete the file from your library and send to the recycle bin Note to iTunes users files in your iTunes library cannot be deleted this way ctrl shift Toggle the input reverse switch esc Clear search string if searching or exit Scratch LIVE Note Playback cue and speed controls u...

Page 20: ...ate and looping settings copied This setting overrides the play from start and play from first cue point options Play from first cue point Enable this option to start all tracks from the first cue point This setting overrides the play from start option Play from start Enable this to start all tracks from the beginning If this setting is not enabled freshly loaded tracks will continue to play from ...

Page 21: ...his setting to automatically generate the track overview as soon as a track is loaded If this setting is not enabled the track overview will be generated as the track plays Automatically generating the track overview uses more of the computer s CPU power and should be disabled on slower computers Center on selected song With this option on scrolling up and down in your library holds the selected t...

Page 22: ...ion visit www support microsoft com I want to backup my library and crates or move them to another machine so where are they stored Your database and crates are stored in the folder Home Mu sic ScratchLIVE on a Mac and My Documents My Music Scratch LIVE on a PC Crates have the file extension slc If your library contains tracks that are stored on a drive other than your boot drive a hidden folder c...

Page 23: ... dB EQ 12 dB 12 A LOW HI EQ LOW HI 12 dB EQ 12 dB 12 B MAIN RIGHT MST REC LEFT MST REC RIGHT LEFT RIGHT MIC LEVEL 24 0 12 24 0 12 USB 2L USB 1L RIAA PHONO LINE IN 1 RIAA PHONO LINE IN 2 USB 2R USB 1R SELECT AR SELECT BR SELECT AL SELECT BL A LEVEL A LEFT MIC B LEVEL B LEFT A LEVEL A RIGHT B LEVEL B RIGHT MIC TO USB RECORD ...

Page 24: ... 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 file This file is more than 2GB in size Self explanatory At the moment Scratch LIVE does not support files that are 2GB in size or larger Unsupported file This file has data blocks greater than 2GB in size This file contains chunks o...

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