Synth surfing over old movies 🏄‍♀️: Black Narcissus (1947))

video upload by Brad Breeck

"SYNTHS:
Oberheim OB-8
Moog Minimoog (MidiMoog)
Yamaha CS-80
Sequential Circuits Prophet 10/5 (Reissue)
Sequential Circuits Prophet VS
Roland Jupiter 8
Roland Jupiter 6
Korg MaxiKorg 800DV
Synpuls Pulser

DRUM MACHINE:
Korg Electribe ER-1 + JHS Modified Boss DS-1 + Overstayer Instrument Driver

MISC:
MFB Urzwerg Pro
Arturia BeatStep Pro

Track: CLODAGH
Artist: Brad Breeck
℗ 2026 Breecksohn, Inc
ISRC: QZZ7W2628685
PRO: ASCAP (Work ID: 936492651)
Publisher: Breecksohn, Inc

#BlackNarcissus #FilmScore #Soundtrack #BradBreeckRescores"

Sequential Circuits Prophet 5 Rev3.0 Analog Polyphonic Keyboard Synthesizer SN 1697

Note: links to listings are affiliate links for which the site may be compensated.

via this listing

Additional Perfect Circuit listings

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5 Sketches on a 1981 Sequential Circuits Prophet-5

video upload by Polydata

"5 short sketches played by hand - no MIDI, no overdubs. Enjoy!

Get Polydata sound banks for your hardware or plug-in synth here:
polydata.bigcartel.com

Polydata Music:
polydata.bandcamp.com"

Mortal Kombat Theme Music by The Immortals #mortalkombat #mortalkombatmovie #synthesizer

video upload by Luke Million

"The original Mortal Kombat theme by The Immortals is epic.

I had so much fun when I put this together when the 2021 movie came out. I wish this version could have made an appearance in the recent movies.

Gear I used for this recreation;

Sequential Prophet 5 Rev 3.3 Moog Multimoog
E-mu Emulator Ii
ARP Odyssey
Ableton Push 2"

Sequential Prophet 5 - Synth Plugins still can’t do this?

video upload by Tenalock Audio

"There's something about the Sequential Prophet-5 that feels alive. The slight movement in the oscillators, the warmth in the chords, the way even simple patches seem to carry emotion without needing much processing.

Plugins have come so far and modern analog synthesizers have gone backwards without so much of their own character as they used to have.

I spent some time exploring softer pads, worn-out bass tones, drifting analog textures and a few more cinematic sounds in this session. Some patches lean into that classic late-70s / early-80s character, while others feel surprisingly modern.

It's easy to understand why the Prophet-5 became such an important synthesizer. A lot of newer synths can sound bigger or cleaner, but this has a character that sits differently in a mix.

Headphones recommended for this one."

Prophet 10 - Best Synth Ever? - Play Through (No Talking)

video upload by Toucan Studios

"SEQUENTIAL PROPHET 10 Rev4 Polyphonic Analog Synthesizer
Reintroduced in 2020

A modern revival of one of the most iconic synthesizers ever made, the Prophet 10 Rev4 combines the legendary sound of the original Prophet 5 and Prophet 10 with modern reliability and expanded flexibility:

10 voice polyphony
True analog VCOs and filters
Vintage knob for variable era accurate character
Poly Mod and classic Prophet architecture
Velocity and aftertouch support

In this demo, we explore a range of inspiring presets and custom programmed patches, from lush pads and powerful brass to warm vintage leads and cinematic analog textures.

This video highlights the unmistakable sound and creative potential of the Prophet 10, showcasing why it remains one of the most revered polysynths ever created."

The FOURM — Here's What It Can Do

video upload by Starsky Carr

"I've spent months building a full 128-patch sound bank for the *Sequential FOURM*, and this is your chance to hear it in action.

The bank includes 50 bass tones (covering everything from deep analogue subs to punchy, cutting leads), classic Prophet-5 patches, and a wide range of sounds designed to be genuinely usable in a mix straight out of the box.

The FOURM isn't trying to be a Prophet-5 or a Pro-One — and that's the point. It can go places those synths simply can't.

All patches are demonstrated dry and some with a simple reverb or chorus to demonstrate what it would sound like in a mix. So what you hear is the real character of the synth.

Download the pack and add your own reverb, delay, or chorus and they open up even further.

✅ Mix-ready sounds designed for real music production
✅ 50 bass tones + leads, pads, keys & classic analogue voices
✅ Prophet-5 inspired patches reimagined for the FOURM
✅ In sysex and SoundTower formats
✅ Full 128-patch bank — one complete sound library"

SEQUENTIAL FOURM: 4 voces analógicas para recrear un clásico

video upload by Hispasonic

Click CC for subtitles at the bottom of the player once the video starts.

Video descpription in Googlish:

Instead of a traditional review of the Sequential Fourm, we decided to take a different approach: putting it to work on a specific track. And not just any track: "Fade to Grey" by Visage—an absolute classic of 1980s British synth-pop. Every melodic and accompanying track you’re about to hear was created exclusively using the Fourm, starting from factory sounds (drawn from the approximately 300 initial presets) with only minimal tweaks. The only element not provided by the synth is the drums: an AI-generated Roland CR-78-style pattern, occasionally reinforced with a kick and snare from Logic’s sound library.

Along the way, Pablo demonstrates how to truly harness the power of a modern polyphonic analog synthesizer: polyphonic aftertouch (key for the lead vocal line, where some notes come alive while others fade out completely), intense mixer feedback (ranging from subtle thickening to nonlinear behavior with "ghost" harmonics), audio-rate filter modulation from Oscillator 2 (adding anything from brightness and vocal-like character to total sonic breakdown, depending on the intensity), glide for creating transition sweeps, and the LFO in random mode feeding the filter to ensure every note sounds unique.

We also cover specific recording techniques: layering basslines via MIDI using two different sounds and panning them; doubling hand-played pads so that the two takes aren't identical; and recording a MIDI pattern to free up both hands, allowing you to perform real-time timbral tweaks—adjusting the filter, resonance, and modulation intensity—during the actual audio recording.

📝 A quick refresher on the Fourm: a compact 4-voice analog synthesizer featuring two VCOs per voice, a 4-pole low-pass filter derived from the Prophet-5, one global LFO, two ADSR envelopes, a mixer with feedback capabilities, no internal effects, a mono output, a 37-key "slim" Tactive keyboard with polyphonic aftertouch, and a modulation matrix—inherited from the Pro-1—that is directly accessible right on the front panel. 00:00 Original vs. Fourm Version
00:24 Intro
01:35 Fourm Features
03:34 Polyphonic Aftertouch
04:57 "Fade to Grey" Intro
07:07 Bass
08:34 Chords
10:17 Sweep
12:32 Melody
18:50 "Clavi" Sound
19:34 Drums
20:39 Full "Fade to Grey" Version

Dreadbox Murmux Sound Bank | Demo 2 (patches 26 – 51) | Synth Universe

video upload by Synth Universe

"In this video I demo patches 26 - 51 from the Synth Universe Sound Bank, a bank of 101 pro quality analog sounds for the Dreadbox Murmux Adept synthesizer, including pads, poly synths, strings, chimes, brass, leads, bass, keys, and ambient.

Buy the sound bank here: https://synthuniverse.sellfy.store"

"Any effects you hear on the sounds in this video are internal to Murmux.

A list of patches with timestamps and more information about the sound banks is below.

CLICK FOR MORE »

Dreadbox Murmux Sound Bank | Demo 1 (patches 1 – 25) | Synth Universe

video upload by Synth Universe

"In this video I demo patches 1 - 25 from the Synth Universe Sound Bank, a bank of 101 pro quality analog sounds for the Dreadbox Murmux Adept synthesizer, including pads, poly synths, strings, chimes, brass, leads, bass, keys, and ambient.

Buy the sound bank here: https://synthuniverse.sellfy.store"

Timestamps

00:00 Bright analog keys
00:42 Deep wobbly pad
01:39 One VCO key
02:08 PWM strings
02:52 Vintage resonance
03:30 Ambient filters
04:12 Analog echoes
04:46 Sync brass swell
05:25 Poly glide lead
06:02 Eastern chimes
06:32 PW cello pad
06:59 Flanging pad
07:52 Double filter keys
08:24 Pitch mod poly
08:56 Resonant triangle sweep
09:33 Deep scape
10:22 Soft squares
10:58 One VCO bass
11:28 Analog pulse
12:28 PW pluck
12:57 Polysphere
13:30 Reverse pad
14:21 Modulated plucks
14:49 Murmux strings
15:23 Rich sweep


"Sound bank notes

In my opinion, the Murmux Adept is a modern classic among synthesizers. It oozes quality and depth with a vintage analog sound and a strong personality. The oscillators, filters and analog stereo bucket brigade delay (BBD) interact to create a rich palette of timbres, with an inclination towards dark ambient textures.

It excels at ambient pads, textures and atmospheres so I have exploited this in many of my patches. I have also created more conventional sounds such as strings and brass which sing with power and majesty – rivalling those of the Sequential Prophet 5. Lead sounds are another strength of the Murmux, so you will find many within the bank ranging from pure triangles and sines through to aggressive and expressive saws.

Although the Murmux looks like a very simple synth - lacking complex features like a modulation matrix, in fact it is possible to create many layers of modulation simultaneously. You can for instance, assign velocity (how hard you press the keys) to modulate envelope times while also morphing between waveforms in both oscillators and using aftertouch to control filter cutoff and resonance. In this sound bank I have used modulation comprehensively and all patches have parameters assigned to the mod wheel as well as aftertouch and/ or velocity to maximise the expressiveness of the sounds.

The delay is a big feature of this synth so I have used it a lot, although you will also find traditional analog synth patches with no effects at all. The BBD resonator and ensemble modes are powerful, yet I have tended to use them for subtle modulation to thicken sounds or to create gentle flanging.

No AI was used in the creation of this video.

All musical ideas in this video are my own and are copyright to me."

YMO「中国女」を3万円台の「Donner L1」で弾いてみた

video upload by Ichinoryu Uehara

Sequential Prophet-5 & Donner L1

The Crow Hill Company Introduces the THE SH*T SYNTH

The Sh*t Synth - Walkthrough video upload by CROW HILL XTRAS

Press release follows:


The Crow Hill Company turns to extensive and rare collection to turn out THE SH*T SYNTH as compendium of 48 circuit-, wave- and sample-bent instruments

EDINBURGH, UK: The Crow Hill Company is proud to turn to its own extensive and rare collection of hardware to turn out THE SH*T SYNTH — available as a compendium of 48 circuit-, wave- and sample-bent instruments inspired by some of the Edinburgh-based enterprise’s eclectic musical favourites (spanning the likes of Aphex Twin, Boards Of Canada, Joe Maus, Jon Brion, Laurie Spiegel, Radiohead, Throbbing Gristle, and Yazoo) to create something that they collectively ask: is it just shit or ‘the shit’? — as of April 7…

Whatever way anyone chooses to read into the titling of THE SH*T SYNTH as the latest entry into The Crow Hill’s ongoing ORIGINS series of sample-based virtual instrument plug-ins, one thing is for sure: it readily represents a broad selection of three categories of 16 workhorse instruments each, effectively wrapped up into a single plug-in designed to bring a cohesive approach to making music more edgy, lo-fi, retro, and — swimming against the technological tide of so-called progress — decidedly AI (Artificial Intelligence) slop-free. From pianos to strings, plucks, beeps, bass, and pads, the compendium that is THE SH*T SYNTH has been lovingly sculpted by the Edinburgh-based enterprise’s media composer and ‘samplist-in-residence’ Christian Henson to take the hassle out of making existing sounds less refined, catering to those looking for an entirely new bank of Mellotron-style sounds as well as synths that have been long forgotten — for good reason, too!

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Sequential Circuits Prophet-5 Synthesizer Operation Manual

Note: links to listings are affiliate links for which the site may be compensated.

via this eBay listing

Additional Tone Tweakers Listings

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Sequential Circuits Prophet-5 Rev 3 Synth Technical Manual

Note: links to listings are affiliate links for which the site may be compensated.

via this eBay listing

Additional Tone Tweakers Listings

"This folder is original. The technical manual appears to be a copy. it was provided by Wine Country, who took over Sequential after they went out of business (before returning many years later)."

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Sequential Circuits Prophet 5 Rev3 SN 1881

Note: links to listings are affiliate links for which the site may be compensated.

via this eBay listing

"Serviced 3/30/26:
- Serviced the power and CPU sections
- Repaired the unresponsive knobs
- All patches, panel functions, and bend wheels serviced and confirmed functioning.

After this servicing, our engineers have confirmed that the keyboard, oscillators, and knobs all work. While playing, it sometimes becomes unresponsive from an unknown cause. After restarting it and pressing the Tune button, it works again.Selling as is, please be advised.

Local pickup in Hollywood."

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SCI Pro-8 rare 8voice Split MIDI Analog Synth SN 02033

Note: links to listings are affiliate links for which the site may be compensated.

via this Vemia listing

Click the auction link on top when you get there for additional listings.

"Extremely rare outside Japan - apparently Moridaira / Denki Sangyo, the firm SCI employed to make the Six-Trak, decided to make a few changes to that design and re-market it as the Pro-8 in Japan. Five octaves instead of four, eight voices instead of six, and split instead of multi-timbral. SCI then eventually made a couple more changes, and introduced it as the Split-8 in the rest of the world.

This, like all Pro-8s, started out as 100V Japanese power, but has been converted to 240V.

Lots of little points of interest: for instance, this one has a Denki maker label but also a Sequential Circuits one. They both call it Model 608, and SCI have a serial number:02033. 608 presumably because the design was changed from six to eight voices?

It's not a Prophet-5 for sure.... but if you like the Six-Trak sound you'll like this a lot. And it's rare as anything :) Plus it's probably the only synth in the world to have a scribble-strip matrix for entering your program sound names. The matrix looks unused.

Packing 18GBP."

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Sequential Fourm Synthesizer - tanzt um sein Leben

video upload by Moogulator and SequencerTalk

"Sequential Fourm is a 4 Voice Pro One / Prophet 5 with Aftertouch - and you can play just one note to get it all done. if you like - I can do more…"

Sequential FOURM vs Prophet 5

video upload by Starsky Carr

"Is the Sequential FOURM effectively a "Prophet 4"? In this deep-dive comparison, I put Sequential’s compact powerhouse up against the legendary Prophet 5 to see how closely it recreates that iconic vintage DNA.

While the FORUM shares a strikingly intuitive Prophet-style interface—complete with dual oscillators, a resonant low-pass filter, and a dedicated polymod section—it also brings modern innovations to the table that the original Prophet simply can’t match.

We’ll explore the sonic character of the FORUM’s SSI chips, which act as modern recreations of the warm, fuzzy SSM chips found in the original Prophet 5 Rev 1 and Rev 2. By recreating classic factory patches side-by-side, we reveal the subtle differences in envelope behavior and modulation flexibility between these two analog beasts.

🎹 What’s Covered:
• The "Prophet 4" Factor: Comparing the interface, layout, and "familiar" feel of both synths.
• SSI vs. SSM vs. Curtis: Breaking down the filter and oscillator chips that define their warmth and grit.
• Modern Upgrades: Exploring the FORUM’s Poly Aftertouch, built-in arpeggiator, and digital clock sync.
• The Feedback Circuit: A demo of the FORUM's unique feedback loop that adds "MiniMoog-style" grit and prevents bass loss at high resonance—something the Prophet 5 famously struggles with.
• Patch Recreation: A side-by-side listening test of 8 classic patches to hear the real-world sonic differences.

🔗 Stay Connected:
• Exclusive Patches & Samples: Join the community on Patreon for the custom banks used in this video!
• Shop Sound Banks: Visit StarkeyCar.com for professional patches, tutorials, and freebies.
• Socials: Check out my Instagram for more gear shots and studio updates."

⏱️ Timestamps:
• 00:00 – Intro: Single Voice vs. Polyphonic Power
• 00:46 – Interface & Layout Comparison
• 01:23 – The Tech Specs: SSI Chips & Analog VCAs
• 03:08 – Side-by-Side Patch Recreations
• 04:05 – Analyzing Envelope & Drop-off Differences
• 04:40 – PolyMod of the pulse width
• 07:54 – Modulation & Polymod Limitations
• 11:37 – Beyond the Prophet: Feedback & Resonance
• 13:50 – Poly Aftertouch Demo
• 14:20 – Build Quality & Final Verdict

Prophet-5 vs Prophet-10: The sound test & my REAL thoughts

video upload by Doctor Mix

"🔥🎹👉 Explore the Sequential Prophet-10: https://sequential.com/product/prophe... 👈🎶🔥

A lot of people think it's just about voice count, but there's more to it. I'll take you deep into their unique character, how their polyphony impacts your composition, and critically, which one truly fits your specific production workflow and musical vision. In this video, I'm putting these iconic synths head-to-head 🎛️. I'll compare their oscillators (sawtooth and square wave) and filters (Rev 1 and Rev 3) to uncover all the sonic nuances. I'll also explore modern features like aftertouch and velocity modulation found on the Prophet-10 🎹, showing you exactly how they impact expressive performance. You'll hear direct comparisons, and I'll show you how these analog machines handle tuning and drift, giving you my comprehensive take on what makes each Prophet unique.

🎬 What you’ll see and hear in this video:

• 🔊 My in-depth comparison of Prophet-5 vs. Prophet-10 oscillators
• 🎛️ Dissecting the sonic characteristics of Rev 1 and Rev 3 filters
• 🎵 The impact of aftertouch and velocity modulation on synthesis
• 🧐 Exploring analog drift and the 'tune' function
• 🎹 How polyphony (5 vs. 10 voices) shapes my playing
• ✨ Uncovering subtle sonic differences in sawtooth and square waves
• 💡 My practical insights for choosing the right Prophet for your studio

🔥 Visit my Doctor Mix website for sound packs, courses, merch & more
👉 https://doctormix.com


🎧 Professional Services
Get your music professionally mixed, mastered, or produced
👉 https://doctormix.com/services"

Sequential Circuits Pro One SN 3974

via this Vemia listing

Click the auction link on top when you get there for additional listings.

"Great and powerfull analog synth from 70's This one is in excellent cosmetic conditions (I am the 2nd owner and always kept in free-smoked studio as the 1st owner too) the Pro-One can generate many of the same sounds as the Prophet-5 and Prophet-10, capable of supremely punchy bass lines and distinctly ripping leads, fueled by two VCOs, referred to as Oscillator A and Oscillator B. he Pro-One has extensive modulation provision with three modulation sources available, featuring Filter Envelope Generator, Oscillator B, and a separate LFO. Each can be mixed and routed for either Direct or Wheel-controlled modulation. On the back of the unit, there are Audio, Filter CV, Gate/CLK, and CV inputs. Other features include a 40-note sequencer, an arpeggiator, Pitch and Mod wheels, Repeat and Drone switch, Single and Multiple-triggering keyboard modes, and the unique Automatic Glide, enabling one-handed complex, 'tuned' pitch bending sounds."

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