LE SSERAFIM - SPAGHETTI | Bass Synth Patch Remake

Remaking the bass synth from the 2025 song "SPAGHETTI" by LE SSERAFIM can be an exciting challenge for any synthesizer enthusiast. Here’s how you can create the "SPAGHETTI" bass patch and play this iconic sound on most hardware or software subtractive synthesizers (Serum, Vital, Pigments, Prophet, Korg, Moog, etc). We've included the preset download directly for your convenience, but we strongly recommend you use our programming tutorial to recreate it yourself.

Original Audio

That weighty synth bass anchoring LE SSERAFIM’s “SPAGHETTI” is a punchy, heavily processed low-end synth that drives the groove from the intro and remains prominent through the verses and chorus. The tone pairs deep sub-frequency energy with aggressive midrange grit so the bass cuts through the mix and locks with the kick. We recreate it here with an octave stack of sine waves, run through an enveloped low pass filter with heavy drive, an additional distortion and compression. Grit and punch!

Our Remake of The Bass Synth sound

This audio clip is how close we've matched the original tone of the bass synth from the song "SPAGHETTI" by LE SSERAFIM, giving you a reference point as you design your own synthesizer preset. Play it as often as you need to familiarize yourself with the nuances of the sound.

Synth Patch Programming Recipe

Getting Started

• Start by initializing your synthesizer to a plain saw with no filter, modulation or effects. For soft synths use the "init"/"default" preset or the the button to reset allx parameters to their default factory values.
• No two synths are exactly alike, so treat the values below as approximate, and use your ear.
• Percentage values (e.g. 50%) represent the relative position of a knob or slider within its full range. The full range of each parameter may differ from synth to synth, so use your ear.

Voices

• Voice Mode: Mono
• Legato: On
• Glide Time: 0.024 s

Oscillator Setup

Oscillator 1

• Mix: 71%
• Wavetable: Basic Shapes
• Wave Frame: Sine (position 0)
• Routing: Filter 1
• Random Phase: 99%
• Transpose: 12 st

Oscillator 2

• Mix: 71%
• Wavetable: Basic Shapes
• Wave Frame: Sine (position 0)
• Routing: Filter 1

Filter Settings

Filter 1

• Model: Analog
• Style: 24dB Slope
• Blend: Low Pass (0)
• Cutoff: 27% (58.701 Hz)
• Resonance: 11%
• Drive: 50%
• Modulations:
• Env 2 → Cutoff

Envelope Settings

Envelope 1 (Amp)

• Attack: 0 ms
• Sustain: 100%
• Release: 90 ms

Envelope 2

• Attack: 0 ms
• Decay: 171 ms
• Sustain: 14%
• Release: 90 ms
• Routed to:
• Filter 1 Cutoff (32%)
• Distortion Drive (0%)

Envelope 3

• Attack: 0 ms
• Decay: 26 ms
• Sustain: 0%
• Release: 90 ms
• Decay Curve: Logarithmic
• Routed to:
• Voice Transpose (15%)

Effects Processing (Ordered)

Distortion

• Mix: Default (100%)
• Drive: 71%
• Type: Default (Soft Clip)

Compressor

• Mode: Default (Multiband)
• Mix: Default (100%)
• Attack: 98%
• Release: Default (50%)
• Low Values
• Low Gain: 16 dB
• Low Upper Ratio: 69%
• Band Values
• Band Gain: 15 dB
• Band Upper Threshold: -36 dB
• Band Lower Threshold: -44 dB
• Band Upper Ratio: 86%
• Band Lower Ratio: 52%
• High Values
• High Gain: 10 dB

Chorus

• Voices: 4
• Sync: Default (Tempo)
• Tempo: Default (4/1)
• Depth: Default (50%)
• Delay 1: Default (2.0 ms)
• Delay 2: Default (7.8 ms)
• Feedback: 0%
• Mix: 26%
• Cutoff: 1424.1 Hz
• Spread: 0.31

Eq

• Low Cutoff: 95.723 Hz
• Low Resonance: Default (32%)
• Low Gain: 0 dB
• Band Cutoff: 214.397 Hz
• Band Resonance: 37%
• Band Gain: -8 dB
• High Mode: Low-Pass
• High Cutoff: 9079.940 Hz
• High Resonance: 24%

Filter Fx

• Mix: Default (100%)
• Model: Digital
• Style: 12dB Slope
• Blend: Low Pass (0)
• Cutoff: 93% (7650.763 Hz)
• Resonance: 0%
• Drive: 12%

Reverb

• Mix: 18%
• Size: 0%
• Chorus Amount: 5%
• Chorus Frequency: Default (0.250 Hz)
• Time: -5.882 s

Modulation Matrix

• Envelope 2 → Filter 1 Cutoff 32%
• Envelope 2 → Distortion Drive 0%
• Velocity → Modulation 2 Amount 21%
• Envelope 3 → Voice Transpose 15%
• Velocity → Env 2 Decay 10%

Note: the patch settings may slightly differ in the Syntorial challenge.

Explore More

• Spaghetti (song) – Wikipedia
• SPAGHETTI – Song Credits (Genius)
• LE SSERAFIM – SPAGHETTI [Remake] [EN/KR/JP] (YouTube)
• SPAGHETTI – LE SSERAFIM (Logic Pro X Production Tutorial) (YouTube)
• What’s the sample on LE SSERAFIM SPAGHETTI? (Reddit)

Preset Downloads

Don't want to learn synth programming now? Use our synth preset as your starting point and tweak it from there. Register an account with Audible Genius and download the presets for free for the following synths:

• Vital

Comments

This recipe is the result of a Syntorial community preset remake request. Need support remaking this sound? Have comments?