Trading Polices/Mastering Details:
TRADING POLICIES:
CD MASTERING EQUIPMENT:



Audio/Computer Setup Information
General Equipment
Audio:
Aiwa Cassette Deck (to Computer 1)
Sony Dual Cassette Deck (used only for old poor transporting tapes) (to Computer
1)
Sony 100W Stereo Receiver (to Computer 1)
Nakamichi Cassette Deck (straight to Computer 2)
Sony VCR (for Video Audio Transfers - straight to Computer 2)
Gold Stereo Cables between audio equipment & audio/computer
Computer:
Computer 1:
IWILL KK133A Motherboard
AMD Athlon Tbird 1133 MHz CPU
Diamond MX300 Sound Card
Samsung DVD/CD (for DVD audio extraction)
Plextor 16x/40x CD Burner
Computer 2:
IWILL KK133A Motherboard
AMD Athlon Tbird 1400 MHz CPU
Philips Seismic Edge Sound Card
Sony 8x/32x CD Burner
Straight Disk to Disk Copy:
Exact Audio Copy (EAC) [Version 0.9] -> used to extract image/cue sheet
Nero [Version 5.5.6.4] -> used to burn image/cue sheet onto CDR media (DAO)
Selected CD Tracks to CDR:
Easy CD-DA Extractor (4.3.0) or EAC -> used to extract individual CD tracks
Adaptec EZ CD Creator (4.03) -> used to burn individual tracks (DAO) onto
CDR media
Analog to Digital Transfer:
Analog Audio Playback to Computer
Cool Edit Pro 1.2a -> Digital Capture/Manipulation of Information
CD Wave Editor -> Segmenting WAV file to individual tracks
Adaptec EZ CD Creator (4.03) -> used to burn individual tracks (DAO) onto
CDR media
Additional Information: Digital Capture/Manipulation of Information
This section will describe some of the details around the digital capture and
signal processing options that I typically use for analog to digital transfer.
Digital Capture:
· 16 bit resolution
· 44,100 Hz capture
· Levels are adjusted to maximize signal/noise ratio
Digital Signal Processing Toolbox:
Level Adjustment
· Amplify/Fade In & Out - used to adjust WAV file levels to levels
that are appropriate for CD playback; also to fade in and fade out for more
pleasurable music transitions. PRO: Levels are more consistent throughout shows,
more smooth transitions between music pieces CON: None
· Swap/Mix Channels - used in cases where mono recordings have more noise
in one channel than other (used less noisy channel for final left/righ channel)
or in case where one channel has much more noise and use more signal from other
channel to reduce noise/defects. PRO: Better signal/noise ratio; better sound.
CON: No drawbacks with mono but loss of stereo separation with stereo recordings
· Compress/Limit - used in cases where high input spikes are encountered
or in instances where one instrument/sound is overly loud - compress/limiting
will reduce or chop input spikes or reduce an overly loud instrument. PRO: Allow
for higher more balanced overall sound levels and no high sound spikes that
could damage equipment. CON: Sound can become overly compressed/unnatural sounding
Equalization
· Graphic Equalizer - Used to adjust bass/treble response to improve
sonic quality. PRO: Usually much more balanced sound. CON: Up to personnel preferences,
sometimes difficult to adjust properly unless have a good ear (especially with
20 or 30 channel equalizers)
· Quick Filter - Cruder algorithm used to adjust bass/treble response
to improve sonic quality. PRO: Usually much more balanced sound and easy to
use. CON: Up to personnel preferences, not as accurate as graphic equalizer
Noise Reduction
· Click/Pop Eliminator - used to reduce/eliminate pop/clicks from LPs,
used to reduce FM static from recordings and also useful in reducing digital
pops/skips from poorly mastered or burned digital recordings. PRO: Very useful
in reducing LP, FM and Digital artifacts. CON: Usually not 100% effective, very
CPU intensive (long processing times) and too much reduction can lead to unnatural
sounding music (level changes/pulsing and weird sounding music)
· Clipped Audio Restoration - Used to restore some dynamics to over recorded
music. PRO: Useful in giving back audio dynamics to clipped/flat sounding music.
CON: Not very effective and not many instances where it is useful
· Noise Reduction (DNR) - Very useful in reducing hiss, FM static and
sound artifacts. PRO: When used carefully - very powerful tool for noise reduction.
CON: Too high noise reduction can result in unnatural audio (swishy cymbals,
compressed sound, tunneling)
Pitch Manipulation
· Speed Up/Slow Down - Useful for restoring the pitch (speed) of the
audio. PRO: Can restore speed of audio back to correct pitch. CON: Subjective
and needs some trial and error to get pitch correct