ALM Busy Circuits Squid Salmple (2020–)

Name: ALM Busy Circuits Squid Salmple
Brand: ALM Busy

A sampler that feels like you’re rewinding a mixtape with your fingertips—only it’s eating CV, spitting out glitched kicks, and morphing field recordings into synth lines before your eyes.

Overview

You press record, twist a knob, and suddenly your modular system is screaming through a 4-bit low-pass filter like a Game Boy having a seizure—this is the Squid Salmple, and it doesn’t just sample sound, it mangles time. Built for the Eurorack wilds, this 21HP brick turns any incoming audio or control voltage into a plaything, letting you carve, crush, and re-sequence it in real time with the immediacy of a vintage Akai but the surgical control of a modern DSP beast. There’s no waiting for menus or file browsers; you grab a parameter, tweak it live, and hear the change snap into place—bit depth from pristine 16-bit down to crunchy 1-bit, sample rate from CD clarity to dial-up modem warble, all per channel, all CV-controllable. It’s not just a sampler—it’s a full-on mangling station disguised as a module.

Eight channels give you enough room to build entire drum kits, melodic sequences, or layers of atmospheric CV modulation, each with up to 11 seconds of RAM-based sample time at 44.1kHz/16-bit resolution. That’s not endless, but it’s more than enough when you’re chopping up transients or looping micro-fragments for granular textures. The real magic is in the hands-on interface—inspired by ALM’s own Pamela’s Workout, it’s tactile, screen-light, and built for performance. You’re not buried in a display; you’re twisting knobs, hitting buttons, and watching LEDs pulse as your samples stutter, reverse, and pitch-shift under voltage control. And yes, it ships with nearly 100 royalty-free sample banks on a USB stick—drum machines from the x0x lineage, obscure synths like the Roland R70 and Casio RZ1, field recordings, and even pre-sampled CV curves from artists like Mumdance and Russell Haswell. It’s like getting a crate-digging session baked into the hardware.

But here’s the twist: the Squid Salmple doesn’t just play audio—it eats CV for breakfast. You can record control voltages directly into its channels, then play them back as mod sources. Imagine capturing an LFO sweep, mangling its resolution, and using it to modulate a filter across three other modules. Or recording a random voltage sequence, looping it with crossfades, and using it as a generative melody. That mono input handles both audio and CV at modular levels, so you’re not limited to external sources—you can patch internal signals in and reprocess them on the fly. And with eight dedicated trigger inputs, you can fire each channel independently, making it a powerhouse for rhythmic sequencing or polyphonic stutters.

It’s not all nostalgia, though. The Squid Salmple brings modern conveniences: USB saving and loading in standard WAV format, drag-and-drop sample management via the free Squid Bank Maker software, and firmware updates via USB stick. But it avoids the trap of over-complication—no touchscreen, no Wi-Fi, no cloud syncing. It’s refreshingly focused. You plug in a USB drive, load a bank, and go. No file system nightmares, no cryptic menus. And because it’s built around low-latency RAM, not SD cards or hard drives, the response is snappy—trigger-to-sound latency is around 1-2ms, so it plays like a real instrument, not a computer with jacks.

Specifications

Manufacturer	ALM Busy Circuits
Production Years	2020–
Original Price	$499 USD
Format	Eurorack
Width	21 HP
Depth	38 mm
Power	+12V 300mA Max / -12V 35mA
+5V	0mA
Sample Resolution	16-bit
Sample Rate	44.1 kHz
Channels	8 independent
Sample Time per Channel	Approx. 11 seconds (mono)
Record Input	1 mono, DC-coupled, handles audio and CV
Outputs	4 DC-coupled (2 channels per output), 1 AC-coupled mix output
Trigger Inputs	8 (one per channel)
CV Inputs	3 assignable, expandable via Axon-1 or Axon-2
Pitch Control	1V/oct on channels 6, 7, 8
Filter Type	Digital multimode per channel (low, high, band, notch) with resonance
USB	USB 2.0 for sample saving/loading, firmware updates
Included Accessories	USB stick with ~90 sample banks

Key Features

Real-Time Sample Mutilation, No Menu Diving

Forget scrolling through layers of menus—on the Squid Salmple, every major parameter is a knob or button away. Want to turn a clean kick into a lo-fi thump? Twist the bit depth knob while it’s playing. Need to slow down a vocal snippet without dropping pitch? Adjust the playback rate and watch the waveform crawl across the display. Each channel lets you tweak bit depth (16 to 1 bit), sample rate (44.1kHz down to 4kHz), playback speed, amplitude (with a simple envelope), loop points with crossfade, direction (forward, reverse, ping-pong), and start/end cues—all in real time, all without stopping playback. The interface is dense but logical, with dedicated buttons for cue editing, looping, and channel selection. It’s the kind of module you can learn by poking at it, not by reading a manual.

CV Sampling and Playback—Yes, Really

Most samplers ignore CV as a signal to record. The Squid Salmple treats it like first-class data. Patch in an LFO, random voltage, or even a sequencer output, hit record, and now you’ve got a reusable modulation waveform stored in a channel. Play it back at half speed, reverse it, loop a fragment, and send it out through the DC-coupled outputs to modulate filters, oscillators, or other samplers. This turns the Salmple into a CV looper, a generative sequencer, or a voltage morphing tool. It’s especially powerful when paired with modules like Pamela’s New Workout or a complex envelope generator—record the output, tweak its resolution, and use it as a new modulation source. The only limit is your patch cable supply.

Expandable CV Control and Axon Integration

Three front-panel CV inputs let you assign modulation to almost any parameter—pitch, bit depth, loop position, filter cutoff, you name it. But if you need more, the Axon-1 and Axon-2 expanders add up to four additional CV inputs, bringing the total to seven. This turns the Salmple into a fully voltage-controlled mangling engine, where every aspect of playback can be automated or modulated from outside. The Axon integration is seamless—no extra configuration, just plug in and patch. And with channels 6, 7, and 8 offering 1V/oct pitch control, you can play melodic samples chromatically, albeit with some aliasing at extreme pitches. It’s not a ROMpler, but it’ll handle basslines, leads, or staccato hits with character.

Historical Context

The Squid Salmple landed in 2020, right when Eurorack was hitting a sweet spot between experimental sound design and performance-ready instruments. Modules were getting smarter, but many samplers still felt like afterthoughts—either too simple or too computer-like. ALM Busy Circuits, known for their retro-futuristic takes on classic gear (like the MUM M8 filter, inspired by the E-mu SP-1200), saw a gap: a sampler that felt like the hardware units of the ’80s and ’90s but lived fully in the modular world. No floppy drives, no SCSI headaches, no boot times—but the same hands-on immediacy. The result was a module that channels the spirit of the Akai S950 or Ensoniq EPS, but stripped down to its most playable elements and rebuilt for patching. It arrived alongside a wave of performance-oriented samplers like the Elektron Digitakt and Critter & Guitari’s EYESY, but unlike those, the Salmple doesn’t try to be a standalone groovebox—it’s a team player, designed to be twisted, modulated, and abused by the rest of your system.

It also reflects a broader trend in Eurorack: the rise of “intelligent” modules that do more than just generate or process signals. The Salmple sits alongside units like the Make Noise Morphagene or the Endorphin.es Furaciler as a hybrid—part sampler, part effects processor, part sequencer. But where others lean into granular or spectral processing, the Salmple keeps it visceral. It’s not about abstract sound clouds; it’s about crunch, punch, and immediacy. And by including a curated library of samples—from LinnDrum kits to obscure Japanese synths—it lowers the entry barrier for players who don’t want to spend hours importing files. It’s a complete package, not just a blank slate.

Collectibility & Value

The Squid Salmple launched at $499 and has held steady, with used units typically trading between $400 and $475 depending on condition. It’s not a “grail” module, but it’s respected—and increasingly hard to find new, as ALM’s production runs are limited. Condition is straightforward: check the USB port for damage (it’s surface-mounted and can be knocked loose), verify the display is responsive, and test all eight trigger inputs. The module is solidly built, with reverse power protection and a metal faceplate, but the USB stick sits flush on the front panel, so repeated insertions can wear the slot. Some users report issues with certain USB drives not mounting—ALM recommends using small, high-quality sticks (like SanDisk Ultra) and formatting them as FAT32.

Firmware updates are easy (just drop a .bin file on the stick and reboot), and the module has seen consistent improvements since launch, including better USB compatibility, Axon-2 support, and new features like “Step T” for round-robin triggering. Failures are rare, but when they happen, it’s usually the display or USB port—both repairable by experienced techs. Because it’s RAM-based, not flash-based, samples vanish when power is off, so always save to USB before repatching. The included sample library is a major value add; replacing it would take hours of curation. For live players, the lack of battery backup isn’t a dealbreaker—you’re loading banks anyway—but it does mean you can’t rely on it to retain state between sets.

If you’re buying, prioritize units that come with the original USB stick and documentation. Missing banks mean you’ll need to download them from squidbanks.com or use the Squid Bank Maker to rebuild your own. And while it’s tempting to mod the firmware, stick to official releases—unofficial builds can brick the unit. Overall, it’s a low-risk purchase for a module this powerful, especially if you’re into live sampling, glitch, or experimental rhythm design.