Akai MPC Essentials User Manual page 87

o Log fades the audio in with a logarithmic curve—quickly rising at the start and flattening out
towards the end.
o Exp fades the audio in with an exponential curve—slowly rising in the beginning and growing
steeper towards the end.
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Fade Out sets a fade-out between the start point and end point of the sample. The following types
are available:
o Linear fades the audio out with a linear curve—a straight line between the start and end.
o Log fades the audio out with a logarithmic curve—quickly rising at the start and flattening out
towards the end.
o Exp fades the audio out with an exponential curve—slowly rising in the beginning and growing
steeper towards the end.
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Pitch Shift changes the pitch of the sample without changing its length. This lets you set the
sample's pitch to your Sequence without affecting the sample's tempo or duration. You can adjust it
up to 12 semitones, up or down. Keep in mind that the audio quality may decrease at more extreme
settings.
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Time Stretch lengthens or shortens the sample without changing its pitch. This is useful when you
want to match the durations of two samples with different pitches. You can enter the original tempo
of the sample and the desired tempo after processing.
Tip: To change the sample length in percent, set the original tempo to 100, and then set the new
tempo to the desired percentage (e.g., to lengthen the sample by 20%, set the original tempo to 100
and set the new tempo to 80).
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Gain Change raises or lowers the volume of the sample. You can adjust it up to 18dB, higher or
lower. This function is different than Normalize because it will allow volumes beyond clipping level.
This may be a desired effect, but remember to watch your output level!
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Copy saves a copy of the sample and adds a consecutive number after the sample name.
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Bit Reduce lowers the bit resolution of a sample, effectively reducing its degree of faithful
reproduction. You can reduce the bit rate down to 1 bit. (The sound is similar to the Resampler
effect, but Bit Reduce will permanently alter the sample.)
Tip: Use this on drum loops to get a dirty, "old-school" sizzle but with a digital "edge."
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Stereo > Mono converts a stereo sample to a new mono sample and saves it as a new sample (with
a name you enter) in your current Project. The following options are available:
o Left will convert the left channel only.
o Right will convert the right channel only.
o Sum will combine the left and right audio channels to a single mono channel.
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