Akai MPC X User Manual page 350

Compressor Opto
The Opto Compressor is modeled after a vintage
compressor type using an optical circuit to control the
volume reduction of the input signal. These compressors are
usually associated with soft and unobtrusive attack and
release characteristics.
Compressor VCA
This compressor is more modern-sounding, with a slightly
more transparent sound. A VCA Compressor tends to have
quicker attack and release times than an Opto Compressor.
Compressor Vintage
This compressor has a sound similar to classic tube
compressors, with their gentle yet pumping response and a
dash of tube saturation.
Parameter Value Range
Dry/Wet 0–100 (dry–wet)
Input -6 – 18 dB
Attack 0–100
Release 0–100
Threshold -50 – 0 dB
Ratio 1–20
Knee 1–100
Output -6 – 24 dB
Parameter Value Range
Dry/Wet 0–100 (dry–wet)
Input -6 – 18 dB
Attack 0–100
Release 0–100
Threshold -50 – 0 dB
Ratio 1–20
Knee 1–100
Output -6 – 24 dB
Parameter Value Range
Dry/Wet 0–100 (dry–wet)
Input -6 – 18 dB
Attack 0–100
Release 0–100
Threshold -50 – 0 dB
Ratio 1–20
Knee 1–100
Output -6 – 24 dB
Default Value
100
0
50
50
0
1
1
0
Default Value
100
0
50
50
0
1
1
0
Default Value
100
0
50
50
0
1
1
0
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