Mutable Instruments Shelves User Manual page 2

5/3/2018
A. High-shelf section.
GAIN potentiometer controls the amount of attenuation or boosting. No modification is applied when
is in its central position.
B. Parametric sections 1&2.
whose central frequency is set by FREQ. The narrowness of this frequency band is set by the
from very wide to very selective.
C. Low-shelf section.
GAIN potentiometer controls the amount of attenuation or boosting. No modification is applied when
is in its central position.
1. 2. Global frequency and gain CV inputs.
of all 4 channels.
3. IN. Audio input. The input signal can optionally be attenuated by -6dB before being processed by the
EQ filter. A jumper is available on the back of the module to enabled/disable this pre-gain.
4. Output clipping indicator.
gain on all channels - when this LED lights up.
5. OUT. Audio output.
6. 7. Individual outputs
sections are full-blown multimode filters. The low-pass (LP), band-pass (BP), and high-pass (HP) outputs
of these two filters are provided on these two groups of jacks.
Note: the first batch of modules had these two groups of three outputs on a separate expansion
module. Please refer to
RANGES AND SCALES
On all sections, the
The FREQ CV input
The GAIN knob covers an attenuation/boost range of -15dB to +15dB.
The GAIN CV input has a 3dB/V scale and acts as an offset to the value set by the GAIN knob.
Gains above +15dB cannot be reached, even by adding a positive CV offset to the
However, gains below -15dB can be obtained by adding a negative CV offset to this CV input.
https://mutable-instruments.net/modules/shelves/manual/
This section boosts or attenuates all frequencies above the
These two sections boost or attenuate all frequencies in a frequency band
This section boosts or attenuates all frequencies below the
It is recommended to reduce the level of the input signal - or to reduce the
for the parametric sections' filters. Behind the scenes, Shelves' parametric
this page to learn how to connect it to the main board.
FREQ knob spans the entire audio range, from 20 Hz to 20 kHz.
has a 1V/Oct scale and acts as an offset to the value set by the
Mutable Instruments | Shelves
These CV inputs simultaneously adjust the
FREQ control. The
GAIN
Q setting -
FREQ control. The
GAIN
FREQ or GAIN
FREQ knob.
GAIN CV input.
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