Yamaha 01X User Manual

Page of 156
52
Mixing Tutorial
01X   Owner’s Manual
Before Using
Basics Section
Appendix
Getting Started
Reference
Using Dynamics — 
applying compression, etc.
The Dynamics effects of the 01X provide useful, powerful 
ways to process the sound, both during and after recording.  
They can be used to tame excessively wild sounds or 
expand and enhance less lively sounds.
• For the most natural, transparent sound, use compression on individ-
ual instruments rather than the overall mix.  The effects will be less 
audible.  
■ Operation
q Select the desired channel by pressing the correspond-
ing [SEL] button.
w Press the [DYNAMICS] button.
e Press [SELECTED CHANNEL] to switch between the 
Single Channel and Multi Channel modes.
The Selected Channel mode lets you see and edit all 
Dynamics parameters for the selected channel. 
The Multi Channel mode, on the other hand, is for 
viewing and changing the on/off status of Dynamics for 
all channels.
r From the Selected Channel mode, press the [DYNAM-
ICS] button to select the desired displays.  The first 
contains the Dynamics parameters; the second contains 
the Dynamics library (page 54).
t Adjust the desired Dynamics parameter by turning the 
corresponding knob.
● About Dynamics and Compression
Of all the aspects of modern music production, com-
pression is one of the least understood.  This is mainly 
because the sonic results are so subtle and hard to dis-
tinguish.
Compression is a type of dynamics (loudness) process-
ing, and affects the dynamic range of a signal—in other 
words, the difference between the softest and loudest 
sounds of the signal.  Other dynamics processors 
include gates, expanders and limiters.  
A compressor “squeezes” the dynamic range of a 
sound—making the soft parts louder and the loud parts 
softer.  For this reason, it is ideal for smoothing out wild 
fluctuations in level, such in a vocalist who both whis-
pers and screams in the same song.  Once the audio is 
compressed, the level can be raised, so that the loud 
parts are as loud as before (or even louder), and the 
soft parts can be clearly heard (including your vocalist’s 
breathing).
Since a smoother dynamic range is easier to record, 
you’ll probably want to apply compression while record-
ing.  Don’t overdo it, though.  You should only apply 
compression to the source enough to tame the levels, 
keeping the sound relatively natural and uncolored.  
Process it later after it’s recorded, if necessary.
Compression also can be used to change and enhance 
certain sounds—such as putting a mean attack on a 
wimpy snare drum, adding crunch, bite and sustain to a 
mild-mannered electric guitar, or making a soft lead 
vocal sound urgent and up-close.
DYN-ON
THRESH RATIO
ATTACK RELEAS GAIN
KNEE
OFF
- 8.0
2.5:1
60ms
229ms
0.0
2
DYNAMICS
OFF
ON
ON
OFF
OFF
OFF
OFF
OFF
Threshold
DYNAMICS LIBRARY
SEL<CH1 >
*
01 [Comp
]
RECALL/STORE /CLEAR
DYN-ON
THRESH RATIO
ATTACK RELEAS GAIN
KNEE
OFF
- 8.0
2.5:1
60ms
229ms
0.0
2
 Example — Compressor
* Dynamics Parameter page (See pages 118 – 124.)
* Dynamics Library page (See pages 100, 118.)
Ratio
Attack
Release
Gain
Knee