Lennar Digital Sylenth1 ~ Oscillators

Lennar Digital Sylenth1 ~ Oscillators

Sylenth1 features 4 independent Oscillators — two in Part A & two Part B. All of these oscillators are extremely rich in timbre. In my opinion, Sylenth1 produces some of the best sounding saw waveforms around.

If you’re looking to become a master in sound design and synthesis, learning how to properly use these oscillators paired with some of the other knobs and techniques within Sylenth1 will get you 95% of the way there.

This is a beautiful synth to cut your teeth in. I recommend studying the presets and reverse engineering why they sound the way they do.


Voices = Adjust the number of voices the oscillator will produce (0-8 voices in unison)

Waveform = Choose between 8 different analog waveforms

// Choices = Sine, Saw, Triangle, Pulse, Half Pulse, Quarter Pulse, TriSaw & Noise

Octave = Adjust the oscillators pitch by octaves

Note = Adjust the oscillators pitch by notes

Fine = Fine-tune the oscillators pitch positively or negatively between two half notes

Volume = Adjust the amplitude of the oscillator

Phase = Adjust the starting point of the waveform // only functions when retrigger is enabled

Retrigger = Choose whether or not we want each voices waveform to start at the same location

// Activated = Every new MIDI note will reset or “retrigger” each voices waveform (laser sound)

// Deactivated = Each voices waveform runs free regardless of any new MIDI notes

Detune = Adjust the amount of pitch detuning taking place on the individual voices

// Use = This can create super wide beefy sounds, especially awesome with saw waves

Stereo = Adjust how wide or narrow the voices are in relation to each other (if more than 1 voice)

// 0 = Mono Sound

// 10 = Completely spread across the left and right channels (wide sound)

Pan = Pan the oscillator to the left channel or the right channel

Inv = Invert the oscillators output waveform

// Use = When creating PWM sound fx (i.e. 2 saw waves, 1 inverted + phase knob adjustments)

Copy = Copy the current oscillator settings

Paste = Paste the copied oscillator settings to another oscillator

Init = Initialize the current oscillator

Amplitude Envelopes

Amplitude Envelopes = Shape the oscillator sound over time with traditional ADSR controls

Amp Env A = Adjust the envelope for both Oscillators A1 & A2

Amp Env B = Adjust the envelope for both Oscillators B1 & B2

Attack = Adjust the duration of time between silence & the loudest portion of the sound as a MIDI note becomes active

Decay = Duration of time between the loudest portion of the sound and the sustain amplitude

Sustain = Adjust the amplitude the oscillators produce while a MIDI note is held down

Release = Adjust the duration of time between the sustain amplitude and silence

Polyphony & Portamento

Polyphony = Adjust the number of MIDI notes Sylenth1 will accept at one time (if you’re trying to play chords, make sure this is set to a higher number)

Voices = Display the number of active voices depending on how many MIDI notes are active

Solo = Solo either Part A or Part B, depending on what is selected

Sync = Force several timing parameters to sync with the DAWs BPM regardless of their settings

Portamento = Adjust the duration of time it takes to slide from one MIDI note to another

// Use = Bendy melodic lead sounds 

Slide Mode = Sylenth1 will always slide the pitch to the next note played

Normal Mode = Sylenth1 will only slide notes whenever at least one other key is pressed, but not slide when you play a single note at a time.

Mono Legato = Force Sylenth1 to operate in a mono voice fashion & is best used when you want to slide quickly between MIDI notes without actually re pressing the note

Bend Range = Adjust the MIDI bend range if you’re bending the pitch with a MIDI controller

Preset Dissection

Dissect 434 Music Box = Noise Waveform (Part A) + TriSaw & Quarter Pulse Waveform (Part B)

// Part A = Amplitude Envelope A adds a bit of attack

// Part B = Pitch differences

If you’re still stumped when creating sounds I recommend exploring even more presets and recreating them yourselves step by step to see why each preset sounds the way it does. This practice will teach you principles you can then use to create you’re own presets. Good luck!


00:09 = Overview
00:42 = Oscillators
04:54 = Amp Envelopes
06:16 = Polyphony & Portamento
09:43 = Preset Dissection

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