ASM Leviasynth: The Most Ambitious Synth of 2026?
So much more than a DX7 on steroids. In this hands-on walkthrough I program the Leviasynth from scratch to show what Ashun Sound Machines' 16-voice hybrid synth (the long-awaited Hydrasynth successor) can really do: 8 oscillators per voice, 144 algorithms, 7 modulation types, I even demo wavetable-style tones, deep DHDSR envelopes and that gorgeous new analog filter.
I'll show you how it sounds, how it's built and exactly how to start programming it — from a classic Prophet-5 patch to dirty FM basses, glassy vintage-digital pads and modular-style generative patches. By the end you'll understand the workflow and whether the Leviasynth deserves a place at the centre of your studio.
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🎹 ABOUT THE LEVIASYNTH
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The ASM Leviasynth is a 16-voice, 8-oscillator algorithmic hybrid synthesizer from Ashun Sound Machines — the team behind the Hydrasynth. It pairs an advanced digital engine (144 algorithms, 7 synthesis types, 300+ waveforms, FM, phase distortion, phase modulation, pulse-width modulation and sync) with a brand-new pure analog 4-pole resonant filter featuring custom pre-drive saturation. Add 13 envelopes, 5 LFOs, a deep mod matrix, a 3-track sequencer, arpeggiator, Polytouch polyphonic-aftertouch keybed and ribbon controller, and you have one of the most powerful synths released in years. Available in keyboard and desktop versions.
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❤️ SUPPORT THE CHANNEL
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If you found this useful, please SUBSCRIBE and ring the bell 🔔
Join me on Patreon for patches, samples, tutorials and more: / starskycarr
Patches, samples, free stuff & gear on my site: https://www.starskycarr.com
Every little bit really does help to support the channel — thanks for watching to the very end!
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🔗 Affiliates
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Affiliates
Thomann https://thmn.to/thoprod/634929?offid=...
Andertons https://andertonsmusiccompany.pxf.io/...
Signal Sounds https://www.signalsounds.com/?ref=STA...
Perfect Circuit https://link.perfectcircuit.com/t/v1/...
Sweetwater https://sweetwater.sjv.io/3kyzOd
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⏱ CHAPTERS
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00:00 Intro — tracking shots & first sounds
00:32 First impressions & build quality
01:14 Spec overview: 16 voices, filters, envelopes & FX
02:37 The heart of it: a DX7 on steroids
03:09 The 144 algorithms explained
05:09 Deep envelopes: DHDSR, looping & curves
07:01 Programming a Prophet-5 patch from scratch
13:04 Exploring the 300+ waveforms
14:46 Morphing waves with the macro control
16:06 Analog Feel & Voice mode
18:02 Building a classic FM bass
21:30 Feedback & the digital filter types
23:51 The effects section: delay, reverb & mod FX
27:11 Beyond FM: PWM, phase & frequency modulation
32:06 Wavetable-style tones (the DC-offset trick)
38:03 Envelope level & bias knobs
39:39 Analog filter deep dive (Moog Sub 37 designer)
42:54 A note on the VCA levels
45:20 Vintage digital mode & bit depth
46:12 Randomization
47:42 Sequencer, arp, chord mode & presets
48:53 Final thoughts — is it one of the best synths of the decade?
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#️⃣ TAGS
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#Leviasynth #ASM #AshunSoundMachines #Hydrasynth #synthesizer #synth #FMsynthesis #analogsynth #synthdemo #synthreview #musicproduction #soundsdesign #StarskyCarr