The Control Panel Sections
66
Kyra Manual
Level. If that is the case, reduce the
Final Level
control to
equalize the Patch level without affecting the timbre (re-
call that the
Final Level
control, unlike the Patch Level, is
post-effects). If a Patch is causing excessive Limiter com-
pression even without the Distortion module active, adjust
the Patch Level (pre-effects) to address this, not the Final
Level.
The Rolloff Corner setting adjusts the frequency of a low-
pass filter located after the Distortion Module (on the wet
path only). This single pole (6dB/octave) filter is ideal for
taking the bright edge off the distortion which might
otherwise be overpowering, depending on the sound being
generated. Use lower settings (lower cutoff frequencies) to
attenuate the higher frequency components from the dis-
tortion. Note that the Distortion Module filter only filters
the wet signal, not the overall mixed signal. As a result, if
the Distortion Module is bypassed (the mix is set to com-
pletely dry), the filter will have no effect.
Limiter Modules
Kyra has two limiters on each Part. The Limiters provide
dynamics control for the Part. The first limiter, the Input
Limiter, is located after the Distortion module in the effects
chain. The second limiter, the Output Limiter, is located at
the end of the effects chain just before the Output Mixer.
Both Limiters work together to manage the potentially
massive dynamic range of signals coming from Kyra’s
sound sources and effects unit.
Both Limiters model classic valve (tube) amplifiers such
that increasing signal levels result in compression and
additional harmonics. If you want a clean signal with no
obvious saturation effects, be sure to keep the Patch level
low enough so that there is plenty of headroom for the
loudest passages (typically those with the most notes
played at the highest velocities) and use lighter limiter
curves (e.g. light or medium). There are no hard and fast
rules here but as you get used to how Kyra works, you'll
get a feel for it. Remember it's not just the overall percei-
ved loudness of the signal, a sound that doesn’t sound
‘loud' can have peaky harmonics that cause limiting to
occur. The key is to keep Patch levels under control and
keep a special eye on features that can inadvertently cause
large increases in levels such as resonant filters, EQ boosts,
high Formant Filter gains and feedback in effects modules.
Dual Mode and Hypersaw Mode configurations also result
in significantly higher overall levels.
Summary of Contents for KYRA
Page 1: ...USER MANUAL ...