Peti - Harmonium / Reed
Organ Emulation VST VST AU
Peti
is a unique VSTi, which uses hybrid FM synthesis technology to
emulate the sounds of the Harmonium, a member of the Reed Organ family,
also known as "pump organ".
The Harmonium in its smaller form is widely used in north Indian music
and, as derivation, in pop and rock music too for its full and sweet
sound.
Peti
is capable of emulating a wide variety of reed organ variations,
as well as timbres which resemble instruments from accordians to pipe
organs, and even the famous melodicas of reggae dub music.
Peti
allows the user control over the emulated Bellows mechanism, with
11 different modes providing 'automatic' or manual pumping and
appropriate modulation. It also includes two separate 'reed banks' for
the widest possible range of reed organ timbres from its hybrid
synthesis system.
Peti
also emulates various features of the Harmonium, including the
noise of air in the bellows and chambers, a 'musette' tremolo feature,
and 'key coupling' allowing a single note to trigger two voices.
Peti
provides full MIDI Learn features for each of its controls.
Download the Demo Version now, including preset bank and help manual.
features:
Reed Banks 1
& 2 Controls
There are two Reed Banks modelled in Peti, with the
same parameters available independently for each Bank.
These Reed Banks are responsible for the basic timbre of the
instrument. However the two Reed Banks are not identical, which means
that swapping settings between Bank 1 and Bank 2 may change the overall
sound.
Parameters are:
- Brighter
: Adds more high frequencies in the timbre.
- Harmonics:
Two different harmonic 'flavours' for each Reed Bank.
- Modulation:
This parameter controls the overall amount of harmonics added.
Global Controls
Resonance:
This parameter sets how much physical resonance is modelled to
simulate the wooden body of the Harmonium.
Chorus:
This parameter controls the effect which is often called 'musette' or
'tremolo' in accordian terminology.
Ratio:
This parameter changes the pitch difference between the two Reed Banks.
Breath:
This parameter controls the amount of 'air noise'.
Keys:
This parameter controls the amount of keyboard noise simulated.
Volume:
This parameter controls the output level of Peti.
Pitch:
This parameter controls the master fine-tuning setting.
Velocity Sensivity:
This parameter allows you to adjust the instrument's response to MIDI
velocity.
MaxVoices:
This parameter sets the polyphony of Peti, from 1 (mono legato) to 16.
Keyboard Coupler:
This
control emulates a mechanical 'coupler' which is found in some
Harmoniums. It causes two notes to be played simultaneously by one key,
with an interval which may be set to an octave, a fourth, or a fifth.
Scale Changer:
This
control shifts the keyboard pitch up to 5 semitones up or down. This
allows the player to change key but retain the same fingering, e.g. to
play Eb major scale all on white keys. |

The license allows you to receive
software updates for free and to
obtain free support for the
Peti VSTi.
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