User Manual
RCF spa
M 18 Digital Mixer User’s Manual
41
BASS
Typical processing of the bass input signal requires both Compressor and Equalizer.
Due the versatility of the M Series Compressor, it can be used on bass for several purposes, from increasing
the average volume – and limiting some pick – to adding some attack and aggressiveness to the overall sound.
All the EQ types are also usable on bass, with excellent results depending on the sound we are looking for.
As for the Drums, we recommend to use the Vintage EQ if you are looking for a solid and precise sound. The
Standard EQ is as always a good choice for a neutral and surgical approach to the sound. The Smooth EQ,
thanks to its unique curves, is perfect if you are aiming at a super thick sound avoiding tedious resonance in
the mid-low range.
EQ
COMP
HPF: OFF > 40Hz
Presence: 60Hz>100Hz
Body: 100Hz > 150Hz
Resonance: 180Hz >250Hz
Presence: 1KHz>3KHz
Attack: Med
-
Slow
Release: Med
Ratio: 4:1>8:1
TIP: The Bass’s extra Low frequencies could be critical in the overall sound of the mix. It is strongly suggested
to check the extra low frequencies of the kick drum as well, to avoid overlap of the boost of some extra low
frequencies. Again, the HPF is a great and simple tool to focus the low range.
Example: If you bass sound has a big presence below the 50Hz maybe it could be a good idea to check how it
sounds in the mix cutting the frequencies below 50 Hz on the kick drum.
KEYBOARDS
The Equalizer is generally the most used processor on keyboards. Compressor is sometimes used to increase
the attack (on the piano for example) and rarely to limit the dynamic range.
All the M Series equalizers can be used with great results; each one, with its own character, is able to tailor
the sound in a very pleasant way. The Smooth EQ can be a great choice to gentle sculpt the sounds increasing
the focus and cutting easily at the same time some unwanted frequencies which usually cause some
congestions in the mid-low and mid-hi range. As always, also on keyboards the HPF is the perfect tool to cut
some not unuseful frequencies and immediately clean the mix allowing also to place the keyboard at an
highter level in the mix.
Here are some suggested frequency ranges to be considered when approaching keyboard equalization:
EQ
HPF: OFF >
400Hz
Body: 100Hz > 200Hz
Resonance: 180Hz >500Hz
Presence: 1KHz>3KHz
Attack: 2KHz>8KHz
Definition: 5KHz>12KHz