State of VLINN current features
WIN 32 VST runs on 32/64Bit Systems and it is multicore compatible.
HIGH QUALITY GUI
(Different panels for controls etc...)
INSTANT UPDATE FOR ALL CONTROLS
FULL MIDI AUTOMATION
With midi learn (right click to assign MIDI)
AM6070 MODELED REAL TIME DAC DECODING
Following the exact datasheet decode table for 8bit companded incoming DATA.
HIHAT DATA LOOPING & VCA
The LM-1 Hihat circuitry was pretty unique, the hihat proms were read constantly in a loop while
only a VCA was triggered, for closed hihat the circuitry had the ability to discharge the current
through an additional way based on the decay pot setting. This basically makes the hihat sounding
different on every hit.
CEM 3320 Filters
Unlike the very first produced LM-1, some Voices with Bass frequency content were filtered to
minimize the remaining 8bit noise, using a VCF configured as a 4 poles low pass filter with no
resonance. The CV frequency of the VCF was shaped by the circuitry in a way that lets the transients
pass through relatively unfiltered. The VLINN lets you fine tune the CV pulse or completely bypass
the filter, this is useful when a voice is tuned very low or if you want to replace a "Bass" slot with
another EPROM that doesn't require filtering.
SEPARATE PITCH TUNING
This is one of the coolest features of the LM-1, letting you tune any voice to a particular frequency
for a wide range of sounds.
The PROMS data were read one byte at the time by a counter which speed was controlled by a
relatively stable oscillator, the counter reading speed could then be affected by the external tuning
pots in a limited range, + or - 1 Octave.
This tuning range can be tweaked and the VLINN provides a useful wide range of pitch from 1000
Hz to 44100 Hz and anything in between.
(Stock setting range was 12048 – 30303 Hz. See Sample Tuning.)
Summary of Contents for LM-1
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