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AUDIO
REQUIREMENTS
How to deliver mixes for audio mastering:
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>Physical
Format :
Audio
Material can be delivered and transferred from:
-1/4" Tape
-Cassette & Vinyl (for restoration)
-DAT, ADAT
-Audio CD
-Hard disk (SCSI, IDE, Firewire, 1394a/b, USB, MAC, PC)
-FTP Server via internet. (Yours or ours.)
Preferred
format:
-Data
Files in CD-ROM o DVD-ROM, which are more precise and less error prone.
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>Digital
Audio File Format :
-(Digital Audio PCM): Wave
(.WAV), Audio Interchange File (.AIF), Sound designer II (.SD2) and
QuickTime (.MOV)
(Other formats can also be converted)
-Stereo
or mono pair left and right (Split Stereo). Split surround formats.
-Any
Sampling Rate (44.1, 48. 88.2, 96, 176.4 and 196 kHz) & BitDepth
(16, 24 and 32 bits)
Preferred Format 44.1kHz o 88.2kHz & 24bit.
(Even if your mix session is at 16 bit, a 24 bit final render or
bounce can be done with great results)
32bit is not really recommended.
-Mix sessions' files and folders:
Open sessions from ProTools, Cubase,
Logic, OMF & Digital Performer, in which case mix levels will be adjusted
and rendered in a convenient format.
-DDP Fileset. Even if the Disc Description Protocol
is already a master it is possible to add or alter as needed.
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>About
the audio mixes in digital format:
-THIS
IS VERY IMPORTANT-
-Levels
Absolutely no reds or “overs”on the output bus VU meters.
Don't worry. We'll pump it up.
-Limiters and processors
No compressors, limiters, equalizers or Finalizers on the final
mix bus. Use them for the demo but leave the mix clean for mastering.
-Fades
Indicate start and duration of fades leaving the audio without them.
-Copies and format conversions
Even if the mixes are not in the preferred format it is preferable
to have the earliest version possible without any DSP applied.
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>Labeling:
-Great labeling
avoids confusion.
-In case every
song comes on a different CD a simple post-it can indicate which track
and it's future position on the compilation CD list.
-Final song order
is indispensable. File names with number are great.
-All comments
in writing with Fades, Crossfades of two songs, track numbering or
anything else is welcome. |
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