SubtleSonic AnalogKick: An 808 Bass Drum With FM and Teeth
A kick drum is the one sound in a track you can't fix later. If it's wrong, everything above it sits wrong too. That's why a dedicated kick synth earns its slot on a MIDI track in a way that a generic subtractive instrument rarely does — you're not shaping a patch, you're tuning a single hit until it locks to the rest of the arrangement.
SubtleSonic AnalogKick by PeterMcCulloch is built on the design of the TR-808's bass drum circuit, and according to its author it gets close to the original. But the useful part is what it adds on top: FM, distortion, a variable tuning curve for the oscillator envelope, and key-following that turns the thing into a percussive synth rather than a one-note machine.
What the extra controls actually change
The classic 808 kick is a sine-ish body with a pitch envelope that drops fast at the start, plus a long decay. Everything about its character lives in how quickly that pitch envelope falls and how long the tail runs. AnalogKick exposes the shape of that fall — the tuning curve of the oscillator envelope — so you can adjust the snappiness of the attack rather than just its length. That's a different kind of control than a plain decay knob. A steeper curve puts the transient energy into a shorter window; a gentler one spreads the pitch drop out and gives you something that reads as a tuned tom or a sub note with movement.
FM is the other big departure. Frequency modulation on a kick body is how you get metallic, clangy, or gritty fronts without layering in a separate sample. Combined with the built-in distortion, you have two independent routes to dirt: harmonic complexity from the modulator, and clipping-style saturation after the fact. They stack differently, and the order matters to the final weight of the sound, so it's worth exploring both before reaching for an external saturator.
Key-following is the sleeper feature. Because the oscillator tracks incoming MIDI notes, you can play melodic parts with it. With FM engaged that puts AnalogKick somewhere between a drum module and a small percussion synth — one you can write basslines on, or use for tuned toms that follow the key of the track.
There are built-in presets, and the device lets you morph between them. That matters more in practice than it sounds: morphing is how you find the sound between two presets you half-like, and it's a quick way to get variation across an arrangement without rebuilding a patch each time.
Three ways to put it in a session
1. The tuned kick that fits the bassline. Put AnalogKick on its own MIDI track rather than inside a Drum Rack slot, so you have the full device chain to yourself and can automate every parameter from the arrangement. Write your kick pattern, then use key-following to move the fundamental until it sits with the root of your bass part. Once pitch is locked, work the tuning curve: steepen it until the attack cuts through a busy mid-range, soften it when you want the kick to feel more like a sustained sub. Add distortion last, in small amounts, and check it on a mono sum.
2. The percussion layer that isn't a kick. Dial the decay down, push FM up, and play AnalogKick in the upper half of the keyboard. You get tuned percussion — toms, woodblock-ish hits, metallic stabs depending on the FM amount — that moves with your harmony because of key-following. Record a few bars, then morph between two presets while the loop runs and capture the automation. This gives you a percussion line that evolves over a section instead of repeating identically.
3. A sub layer under a sampled kick. Keep your sampled or recorded kick for the transient, and run AnalogKick underneath with the attack pulled back and the body long. Because you control the pitch envelope shape, you can tune the sub so its pitch drop doesn't fight the sample's own. Use a short gate or volume envelope on the sub so it doesn't ring into the next hit. This is the arrangement where the device's precision pays off more than its character.
What the numbers say
38,732 downloads and a 5/5 rating across 30 comments is a strong combination. Ratings that high usually come from devices with a narrow, well-defined job — there's less to disagree about when a device does one thing. The download count puts AnalogKick firmly in the upper tier of Max for Live instruments, which is not a crowded field at that level.
The dates tell a different story. It was added in March 2012 and last updated in June 2014, at version 1.0.1. The listed requirements are Live 8.2.2 and Max 5.1.8. A device from that era will usually load in newer versions of Live, but "usually" is doing work in that sentence. If you're building a project you plan to come back to in two years, test it in your current Live version first and bounce the output to audio once you're happy with the sound.
The license is Attribution-NonCommercial-NoDerivatives. For most producers that's a non-issue when you're rendering audio, but the NoDerivatives clause means you shouldn't be cracking the patch open and shipping a modified version.
How it compares to other popular Max instruments
The instruments in AnalogKick's download range are a scattered bunch, which says something about how Max for Live instruments get used — they fill gaps rather than replace Live's stock synths.
- Palmas by SufiPlugIns is the closest neighbour in popularity at 43,178 downloads, and it's also a percussion device — up to 32 pairs of hands clapping with varying stereo position, velocity, playback speed and attack on each note-on. Where AnalogKick synthesises a single tuned hit, Palmas builds a crowd. The two sit well together: a tuned 808-style kick on the bottom, a wide clap layer on top. There's a longer look at Palmas if that's the layer you're missing.
- Phase Distortion Synth by pechmann is a polyphonic wavetable synth using phase distortion techniques — a pitched, harmonic instrument rather than a drum. Note the author's own warning that it doesn't seem to work in Live 10; back up before trying it.
- Sev by Katsuhiro Chiba, ported by stringtapper, generates randomised in-tempo notes from a chord or scale, with controls for centre, range, attack, release, delay, detune and probability. It's a generator, not a sound designer's tool, and it pairs naturally with AnalogKick's key-following mode — feed it tuned percussion duties and let Sev write the pattern.
- ck.acid by kleine goes after TB-303 territory. Between ck.acid and AnalogKick you have two of the classic Roland boxes covered by Max devices, which is a reasonable foundation for a hardware-flavoured template.
If you want the broader picture of what's worth loading, the current instrument roundup covers more ground.
Who should skip it
Skip AnalogKick if you work exclusively from sample packs and never tune your kicks — the whole point of the device is parametric control, and if you're not going to touch the tuning curve or the FM you'll get there faster with a one-shot. Skip it if you need multi-voice drum synthesis in one window; this is a bass drum, plus whatever you can coax out of it with key-following, and nothing else. And skip it if your sessions have to survive version upgrades without supervision — a device last touched in 2014 and built against Live 8.2.2 and Max 5.1.8 deserves a quick compatibility check before it becomes load-bearing in a template or a live set.
For everyone else, especially anyone who has spent an evening trying to make a sampled 808 sit right against a bassline: 38,732 downloads at 5/5 is about as safe a first pick as a Max instrument gets. Start with the presets, morph between the two closest to what you want, and only then start adjusting the tuning curve.