u/polarity-berlin

Alright, here’s how I built my latest ambient patch. :D

Of course, I’m starting from level 1 and going all the way up to level 999. I know this might not be super interesting for everyone. Some of you want to see exactly how I do it, and I’ll definitely throw in comments along the way about why I make certain choices.

I can’t go into detail for every single step because a lot of it just happens in my head. Often, I end up scrapping ideas, and by the end, I usually lose track of the whole patch and have no clue what’s going on :D, but that’s part of the fun!

If you enjoy this, give the channel a thumbs up since it’s new and fresh, and subscribe if you’re interested! I’d also love your feedback because, being a new channel, I’m not sure what’s interesting or boring, where I could speed things up, or where I should take my time.

direct youtube link: https://youtu.be/mvnYBgtSBJg
the music only: https://youtu.be/-1907Egvn1k

I built this generative Poly Grid patch around a chord progression that does not stay in one key. It begins from a defined scale, but every new root moves up a perfect fourth "five semitones" so the harmony keeps rotating around the circle of fifths.

The result is more modal than tied to one fixed tonal center. Random pitch and trigger streams drive several oscillator and noise paths through pitch quantization, cascaded all-pass delays, chorus, filtering, frequency shifting, and modulated delays.

The analyzer found 186 Grid modules and 187 connections, including 27 Dice modules, 25 All-pass Delays, and six Audio Outs. Compared with some of my larger Grid patches, this one is deliberately a little more minimal.

It still has plenty going on internally, but the smaller structure leaves more room for the rotating harmony and the atmosphere around it.

Download: https://polarity.productions/dispenser/

I called this preset "TiefMief", the German name for Deepstink in "The Ascent". I mainly kept it because the German version sounds funny, but the patch also ended up matching that kind of buried cyberpunk atmosphere pretty well.

There isn't really a melody this time. A long drone/pad carries the whole thing while wind, occasional rain, filtered noise, small percussion sounds, and random artifacts drift through a lot of delay and reverb. Most of the events and movements are heavily randomized, but I tried to keep everything embedded in the same space so nothing sticks out too much. I think it works nicely as a self-running background soundscape.

The patch also got slightly out of hand: the analyzer found 487 Grid modules, 498 detected connections, 44 Dice modules, 84 All-pass Delays, and eleven separate audio outputs.

Created in Bitwig Studio 6.0.6.

Download: https://polarity.productions/dispenser/

In this video, I show how to create controlled randomness in Bitwig Studio. Using the Grid’s Probabilities, Steps and Sample & Hold modules, you can decide which modulation values or notes should occur more often instead of giving every possible value the same chance.

Video transcribed, summarized and Q&A on my Blog (no ads): https://polarity.me/posts/polarity-music/2026-08-07-bitwig-grid-probabilities-for-weighted-random-modulation/

I needed a bass sound for a drum loop, so instead of browsing through presets or searching for the right wavetable, I built a random bass generator inside Bitwig Studio’s Poly Grid.

The patch creates new single-cycle waveforms from random Dice values, scans them at the correct note frequency, and uses them to phase-modulate a sine oscillator. I then expand the idea into a small wavetable with multiple random frames, randomized movement, PM depth modulation, and post-FX.

The result is a machine that can generate a ridiculous number of different bass sounds. There is only one small problem: Bitwig forgets the random values when the project is reloaded. So when the machine creates something good, I record it immediately and continue working with the audio.

Download my presets, tools and projects: https://polarity.productions/dispenser/

We are diving into a powerful but overlooked feature in the Bitwig Studio 6.1 Multisampler: Live Select Updating. Previously, morphing between different sample layers (like strings or pads) required re-triggering the note. Now, you can seamlessly crossfade and morph between multiple samples while holding a single note giving you the ability to build expressive, Kontakt-style sample libraries right inside Bitwig. I’ll walk you through how to set up your samples, adjust your fade-ins and fade-outs, and distribute everything equally for incredibly smooth transitions.

Video transcribed, summarized and Q&A on my Blog (no ads): https://polarity.me/posts/polarity-music/2026-07-17-bitwig-studio-6-1-sampler-live-select-for-smooth-crossfades/

Can you build a patch that's "impossible" in hardware? Today, I’m taking you through the entire process of building a massive, generative sci-fi soundscape in the Bitwig Grid. We start with a rough idea and end with a complex "monster" patch that combines custom additive synthesis, vocaloid textures, and an epic feedback reverb system.

• Download the Patch: https://polarity.productions/dispenser/link.php?slug=generative-2026-07-12-asteroids
• Music Video: https://youtu.be/XtxB_UrPakc

In this modular Bitwig patch, I tried to imagine a cold, dark place somewhere inside a wide asteroid field: a small spaceship drifting between the rocks while a tired asteroid miner takes a break and tries to sleep. 😅

The whole patch feels weightless and distant, but not completely peaceful. Long reverbs, delays, and echoes create the open space, while obscure sounds keep appearing and disappearing like signals, machinery, or something moving outside the ship.

The patch was made in Bitwig Studio 6.0.6 and is available as a free download: https://polarity.productions/dispenser/

It’s been a few weeks since my last upload, the heatwave really slowed things down, but I’m back with a new Bitwig Grid session. In this video, I’m sticking with the current stable version of Bitwig Studio (not 6.1) to make sure everyone can follow along and use the patch, even if your license hasn't been updated recently.

I start from scratch, building a generative soundscape using noise as my main note source and a custom 12-stage all-pass delay reverb for that deep, immersive atmosphere. From there, I dive into some complex feedback loops, pitch-shifting experiments to create "inverse shimmer" effects, and even build a custom probability-based sequencer to keep the melodies evolving. It’s a bit of a journey through sound design and logic, moving from simple sine waves to a fully textured, underwater-style ambient piece.

I hope you enjoy the process!

• Download Patch: https://polarity.productions/dispenser/
• Music Video: https://youtu.be/fsxvm6W4EoY

In this modular Bitwig patch, I tried to create the feeling of floating at the edge of the universe, far away from everything. It’s built from soft noise, slow-moving oscillators, long reverb tails, pitch shifting, random notes, and tiny details that drift in and out like distant signals. The patch keeps evolving on its own, never quite looping the same way twice. It’s calm, spacious, sleepy, and a little mysterious, somewhere between deep space ambience and a generative dream machine. This one feels less like a track and more like a quiet place you can disappear into for a while. You can download the patch for free, as always.

Download: https://polarity.productions/dispenser/

In this video I take a look at the new Sampler features in Bitwig Studio 6.1, especially the new analysis output ports inside The Grid: Onsets, Pitch, and Envelope. These outputs make it possible to use any sample as a source for rhythm, pitch information, modulation, generative patches, glitchy ideas, scale quantization, and even rough pitch correction experiments. I also show some limitations of the current pitch and onset detection, where manual correction would be really useful, and why direct recording into the Sampler would make this workflow much more powerful.

Video transcribed, summarized and Q&A on my Blog (no ads): https://polarity.me/posts/polarity-music/2026-07-03-bitwig-grid-sampler-analysis-outputs-for-pitch-and-onsets/

In this video I show a Bitwig Studio workflow I recently discovered by accident: editing audio files directly in an external audio editor and having Bitwig update the files almost instantly after saving.

I’m using Ocenaudio here, but the idea should work with other external audio editors too. This makes it much easier to trim, normalize, fade, or process samples that are already inside your Bitwig project without constantly bouncing and re-importing files.

I also show why you need to be careful with samples from your main sample library, why “Collect and Save” is important, and a few quirks around renaming audio files, audio clips, Sampler, and Convolution in Bitwig 6.1.

Let me know in the comments if you already knew about this workflow, or if you have a better way of doing external sample editing in Bitwig.

Ocen Editor: https://polarity.me/go.php?c=ocenaudio

Video transcribed, summarized and Q&A on my Blog (no ads): https://polarity.me/posts/polarity-music/2026-06-22-bitwig-studio-external-audio-editor-workflow-for-sampler/

• Sliced Sampler Mode (Automatic slicing by divisions, beats, transients, or pitch)
• Dynamic Pitch Detection (Analyzed Root Key tracking over time)
• Spectral Stretching Mode (With Formant Processing and Harmonic Bending)
• Fragments Granular Mode (With adjustable grain density, size, and motion)
• Analog & Digital Vintage Characters (For Repitch mode)
• PWM, Partials, & Phase Modulation Characters (For Cycles mode)
• Modifier-Key Drag & Drop Workflows (ALT / CTRL / CMD context dragging)
• New Tuner Device & Grid Module (With visual spokes and pitch history)
• Grid Sampler Analysis CV Out Ports (Onset, Pitch, and Envelope signal tracking)

https://www.bitwig.com/

Yo, of course I also recorded the creation of the last Grid patch "Generative-2026-06-07-SleepWell". This is the full 2h session from start to finish.

In this patch I built a slowly evolving ambient soundscape with a looping chord progression that moves almost in slow motion. It feels a bit like drifting through space on a long journey, with lots of soft textures, watery noise layers, and small sounds appearing here and there over time. I’m using a bunch of tricks I’ve used in earlier patches too: arpeggiators feeding into huge reverbs, layered noise textures, and lots of little moving parts combined into one massive Grid patch. The result is something calm, spacious, and really pleasant to listen to. Free download as always.

• Download the patch: https://polarity.productions/dispenser/
• Listen to the music: https://youtu.be/OpljCFbFx4U

In this patch I created a slow-moving ambient soundscape for sleeping, built around a looping chord progression that unfolds very gently over time. It feels a bit like an interstellar journey, with soft watery textures, drifting noise layers, and little details that appear and disappear in the distance.

I’m using a lot of arpeggiators feeding into big reverbs, plus plenty of layered textures and evolving sounds to turn it all into one large patch that keeps changing slowly. It’s calm, atmospheric, and meant to be something you can just sink into. Free download as always.

Download: https://polarity.productions/dispenser/

Ok, I decided to start a new channel again just to post these verrrry long patch-building sessions. Some people asked for it. It’s very nerdy, and most people probably won’t want to watch it, but on this channel, I have space. This time, you can watch me build the latest generative patch, “Generative-2026-05-31-Beyond-Galaxies,” from scratch.

Let me know if you want a different format or if there’s any knowledge missing.

• Summary, Text, Time Markers on my Blog: https://polarity.me/posts/building-bitwig-grids/2026-05-31-bitwig-grid-ambient-patching-and-generative-workflow/
• Listen to the Music only: https://youtu.be/1s2s6B5jOPU
• Download the Patch: https://polarity.productions/dispenser/

In this Bitwig Grid patch, I tried to create the feeling of drifting somewhere between galaxies. It’s built from noise, long reverb tails, all-pass delays, pitch shifting, and randomized notes on sine and pulse oscillators, all slowly blending into a deep generative soundscape.

The patch keeps moving on its own, never repeating in quite the same way twice. It’s calm, spacious, a little dreamy, and full of small details that appear and disappear in the background. Definitely one of those patches that feels more like a place than a song.

You can download the patch for free, as always.

Download: https://polarity.productions/dispenser/

In this video I try to recreate the Hyper and Dimension effects from Serum 2 using simple Bitwig devices and The Grid. Hyper is basically a multi-voice micro-delay chorus, so I first compare it with Bitwig’s Chorus+, then rebuild the idea manually in The Grid using delays, LFO modulation, voice stacking, stereo spreading and gain compensation. After that I look at the Dimension effect, which is more like multiple delayed voices with slow amplitude modulation and panning to create a wider pseudo-stereo sound. This is not meant to be a perfect clone, but more of a practical breakdown of what is probably happening under the hood, and how you can build your own version with more control inside Bitwig.

Download (free) https://polarity.productions/dispenser/

This patch is obviously inspired by Blade Runner.

Especially the scene where Deckard uses the ESPER image computer to analyze stuff. All the sounds are generated. I do sprinkle in a few samples from the movie here and there, but it’s mostly limited to the computer sounds and Deckard’s voice talking to the machine. Everything else comes from the synth.

For the weird sound effects, I used a feedback system that’s constantly clipping and overdriving itself, creating all kinds of strange artifacts. It kind of sounds like distant city noise... aircraft, traffic, that sort of thing. On top of that there are drones and pads running through a massive reverb. The FM bass also randomly plays a few notes from the current scale every now and then.

Download: https://polarity.productions/dispenser/

This time we’re heading to the beach. Waves are pretty easy, but getting that bubbly water sound just right isn’t so simple. On top of that there’s a seagull and some wind / a light breeze. Pretty much everything is based on noise and randomized filters.

I probably do another iteration of this patch, after one day and with fresh ears I can hear multiple things to improve on 🥰

Download: https://polarity.productions/dispenser/ (needs Bitwig 6.0.5 or higher)