Sampler and Tape Looper
NIBBI is a free and open-source sampler instrument from Temecula DSP that combines a seven-voice sampler, hands-on sound shaping, stereo effects and a tape-style looper inside a wonderfully unusual interface.
Its basic idea could hardly be simpler:
Record a sound. Play it across the keyboard. Build a tape loop.
But NIBBI goes considerably further than that description suggests.
You can capture audio directly from your DAW, drag samples onto the interface, resample NIBBI itself, create chromatic instruments, build one-shot kits, manipulate playback speed, trim samples, shape envelopes, add delay and reverb, introduce saturation and tape warble, filter the result and finally record your performance into an overdubbing tape loop.
The effects can even be positioned before or after the looper, changing whether each overdub permanently captures its own processing or the complete loop is processed afterward.
Factory sounds are included, so NIBBI can also be played immediately without recording anything first.
For a completely free instrument, there is a surprising amount going on here.
A Sampler Designed to Be Played
NIBBI does not approach sampling like a conventional sample editor.
There is no huge waveform-editing environment filled with menus and parameter tables.
Instead, the interface resembles a small piece of imaginary hardware.
The workflow is built around a compact set of controls, a two-row keyboard and several alternate functions accessed through Shift.
That encourages experimentation.
Capture something.
Play it.
Change its speed.
Trim it.
Add some warble.
Record a phrase.
Overdub another.
Reverse or slow the tape.
Resample the result.
Keep going.
NIBBI feels less like preparing samples for later use and more like playing directly with recorded sound.
Seven-Voice Sampling
At its core, NIBBI is a seven-voice sampler.
In its melodic mode, one recording can be mapped chromatically across the keyboard and played polyphonically with up to seven voices.
This immediately turns almost any short recording into an instrument.
Record:
- A piano note
- Your voice
- A guitar harmonic
- A glass
- A synth tone
- A piece of percussion
- A household object
- A field recording
and NIBBI can turn that recording into playable material.
MELO Mode
NIBBI provides two main ways to organize samples.
The first is MELO.
MELO takes a single sample and maps it chromatically across the playable range.
This is the traditional sampler-instrument approach.
One recording becomes many notes.
With sample speed at 1×, MIDI note 60 reproduces an imported sample at its original pitch.
From there, playing higher and lower notes changes its pitch accordingly.
Because NIBBI supports up to seven voices, chords can be played as well as monophonic melodies.
HITKIT Mode
The second mode is HITKIT.
Instead of mapping one recording chromatically, HITKIT assigns different samples to individual keys.
That makes it suitable for:
- Drum kits
- Percussion collections
- Sound effects
- Vocal chops
- One-shots
- Short phrases
- Experimental sample sets
The lower keys trigger individual sounds rather than transpositions of one sample.
So the same instrument can move quickly between melodic sampling and MPC-style one-shot triggering.
Five Banks per Mode
Both MELO and HITKIT include five banks:
A · B · C · D · E
Each bank provides 14 stored sample slots, plus a shared live buffer.
Banks A through C arrive with factory recordings.
According to the official documentation, the factory content includes:
42 MELO recordings
and
42 HITKIT recordings.
Banks D and E begin empty, giving you space for your own material.
The fifteenth lower key represents the live buffer containing your most recent recording or imported sample.
Factory Sounds Included
This is an important detail.
NIBBI is not an empty sampler that produces silence until you locate your own audio files.
Factory recordings are included.
You can install the plugin, load it into your DAW and immediately start playing.
That also makes the included sounds useful for understanding how the different playback and processing functions work before creating your own sample collection.
Drag and Drop Sampling
The fastest way to introduce your own sound is simply to drag an audio file onto NIBBI.
Once the sample has loaded, it becomes playable from the keyboard.
You can then modify:
- Sample speed
- Start position
- End position
- Attack
- Release
- Looping
- Effects
and continue from there.
Record Directly from Your DAW
NIBBI can also capture audio routed into the plugin.
This opens much more interesting possibilities than simple file importing.
You can sample:
- Another software instrument
- An audio track
- A microphone
- Guitar
- Hardware synthesizer
- External audio
- Other material routed through your DAW
The exact routing depends on the host.
Temecula DSP’s documentation includes specific instructions for software such as Logic Pro and Ableton Live.
Hold or Latch Recording
Sample recording provides two operating styles.
In Hold mode, hold the sample button while audio is playing and release it when you want recording to stop.
In Latch mode, click once to start recording and click again to finish.
Latch mode is particularly useful when both hands are needed to perform the source material.
Three Sampling Sources
NIBBI provides three source options:
Microphone
Aux Input
Resample
Microphone and Aux allow incoming audio to be captured.
Resample is particularly interesting because it lets NIBBI record its own output into a new sample.
That turns the instrument into a recursive sound-design environment.
Resample Yourself
Resampling dramatically expands what can be done with a simple sampler.
Start with an ordinary sound.
Change its speed.
Filter it.
Add saturation.
Introduce tape warble.
Add delay and reverb.
Create a new sample from that result.
Then manipulate the new sample again.
Instead of treating effects as the final stage, you can repeatedly bake processing into new source material.
This is where NIBBI can become much more experimental.
Sample Speed
The SAMPLE SPEED control changes playback speed.
As with tape and many classic samplers, changing speed also changes pitch.
This can create everything from straightforward transposition to radically slowed or accelerated textures.
For lo-fi and experimental production, this relationship between speed and pitch is often considerably more interesting than transparent modern timestretching.
Start and End
Dedicated START and END controls define the portion of the sample that is played.
This allows unwanted material to be removed or tiny fragments to be isolated from a larger recording.
A mundane recording can therefore become something completely different simply by finding a particularly interesting microscopic section.
Attack and Release
The same control area can switch to envelope functions.
ATTACK controls how quickly the sample fades in.
RELEASE controls how it fades after the note is released.
Short values preserve sharp attacks.
Longer settings can turn percussive material into softer pads and atmospheric sounds.
Sample Looping
Individual samples can also loop internally.
This is separate from NIBBI’s main tape looper.
That distinction is important:
Sample looping repeats audio inside an individual sampler voice.
Tape looping records your complete performance into a separate looping layer.
A looping sample can therefore be played into the tape looper, producing loops inside loops.
SPACE — Delay and Reverb
NIBBI includes a combined stereo SPACE effect.
Increasing SPACE adds delay and reverb.
An alternate control adjusts delay time, moving from tighter repeats toward more widely spaced echoes.
This provides an immediate way to transform dry samples into larger atmospheric textures.
SATURATION — Drive and Tape Warble
The second effect page is SATURATION.
The main control adds drive, ranging from mild coloration toward much heavier distortion.
Its alternate function introduces tape warble.
This creates the pitch movement associated with wow and flutter.
Drive and warble are independent settings, so a sample can be heavily saturated without necessarily becoming unstable in pitch — or vice versa.
FILTER
The third effect is a flexible FILTER.
Move in one direction for low-pass filtering and high-frequency reduction.
Move in the opposite direction for high-pass filtering and low-frequency reduction.
The center position is neutral.
An alternate control adjusts resonance, emphasizing frequencies around the cutoff point.
Put the Effects Before or After the Tape
This is one of NIBBI’s most creative features.
The effects can operate either:
Before the tape looper
or
After the tape looper.
These two positions produce fundamentally different workflows.
FX Before Tape
When the effects are placed before the looper, the processed sound is permanently recorded into each overdub.
This means every layer can have a different treatment.
For example:
Record the first layer dry.
Increase saturation.
Record another layer.
Add SPACE.
Record another.
Change the filter.
Record another.
Every pass retains the processing it had when it was recorded.
The loop gradually becomes a collage of differently processed layers.
FX After Tape
Place the effects after the tape and the complete loop is processed as one signal.
Now you can manipulate the finished loop in real time.
Sweep the filter.
Increase warble.
Add delay and reverb.
Drive everything into saturation.
This behaves more like putting an effects processor after a conventional looper.
Having both architectures inside one instrument is extremely useful.
The Tape Looper
The tape-style looper is arguably the feature that gives NIBBI its strongest personality.
Its basic workflow requires only three presses.
First press:
Record.
Play your initial phrase.
Second press:
Close the loop and begin overdubbing.
Add another layer while the first repeats.
Third press:
Leave overdub mode and listen.
The loop continues playing without recording additional material.
Further presses switch between playback and overdubbing.
It is simple enough to understand immediately.
Start Recording on the First Note
An empty tape can also be armed.
Once armed, recording begins when you play the first MIDI or on-screen note.
This prevents the awkward empty space that can occur when manually pressing Record and then moving your hand back to the keyboard.
For musical looping, it is a small but important feature.
Tape Speed
The large tape wheel controls playback speed and direction.
While the tape is playing, it changes:
- Speed
- Direction
When playback is paused, the same control can be used to scrub through the tape.
A click resets playback to normal forward 1× speed.
This makes the loop itself another sound-design object rather than merely a repeating recorder.
Overdub Feedback
NIBBI also provides control over how existing loop material behaves during overdubbing.
Feedback can be lowered so older material gradually fades while new passes are added.
This allows a loop to evolve rather than simply becoming denser forever.
It moves NIBBI closer to the behavior associated with creative tape-loop systems and long-delay feedback techniques.
Three Audio Routing Modes
NIBBI provides three audio-routing configurations.
Dry Monitor
The selected input can feed the sampling path and separate headphone-monitor path while the main output carries the instrument without the dry input.
Wet Monitor
Incoming audio travels through NIBBI’s processing and tape path.
This allows NIBBI to function as a live audio processor.
External Send/Return
The main output can operate as an effects send, with the Aux input serving as the return and the Headphones output becoming the listening path.
Host support for the additional buses is required.
This is considerably more flexible routing than you would normally expect from such a compact free sampler.
Final Compression
The level section includes a final compression control.
It can be accessed as an alternate function from the Volume/Input control.
This provides another way of shaping and controlling the finished output without inserting another plugin immediately afterward.
MIDI Learn
NIBBI includes MIDI Learn.
Select assignment mode, choose a software control and move the desired hardware control.
Mappings can then be used to operate the sampler more physically from a MIDI controller.
This is particularly useful because NIBBI’s design is inherently performance-oriented.
Dedicated MIDI CC Controls
The official documentation also defines MIDI CC assignments for its primary controls.
These include functions for:
- Sample speed/level
- Start/attack
- End/release
- Effects
- Tape speed
- Volume/input
- Play/Pause
- Record/Overdub
This makes it possible to create a dedicated hardware layout for the instrument.
Five Interface Skins
NIBBI includes multiple visual backgrounds.
The palette control cycles through five skins, and the plugin remembers the selected appearance.
There is also a Legends system that shows or hides control labels.
The labels are enabled initially, making the unusual interface easier to learn.
Once you understand the controls, they can be hidden for a cleaner hardware-like appearance.
Session Recall
Samples, loops and instrument settings are stored with the DAW session.
This is important because NIBBI isn’t simply referencing a temporary live recording.
Save your project and your NIBBI setup can return with it.
Stored sample slots can also be copied, erased and populated from the live buffer.
Internal 48 kHz Audio
NIBBI uses an internal 48 kHz audio architecture.
You do not need to run your DAW at 48 kHz, however.
The plugin handles conversion between the host sample rate and its internal processing rate automatically.
Free and Open Source
NIBBI is available completely free.
Temecula DSP also provides access to the source code.
That makes NIBBI unusual within the company’s catalog, which otherwise includes a range of commercial processors inspired by and mathematically reconstructed from classic digital hardware.
NIBBI is Temecula DSP’s first VST instrument and represents a very different direction: sampling, performance, looping and experimentation rather than recreating a classic studio effect.
macOS
NIBBI is available on macOS in:
- Audio Unit
- VST3
- AAX
Windows
NIBBI is available on Windows in:
- VST3
- AAX
The current Windows installer is code-signed.
Because the signing certificate is relatively new, Windows SmartScreen may still initially show a warning.
The publisher should appear as:
John Wheeler
Temecula DSP notes that this reputation warning should diminish as more users install the signed software.
What Can You Use NIBBI For?
Instant Sample Instruments
Drop a recording onto the interface and immediately play it chromatically.
Drum Kits
Use HITKIT to place individual one-shots across the keyboard.
Lo-Fi Textures
Combine sample-speed changes, saturation, tape warble and filtering.
Ambient Music
Turn tiny recordings into sustained textures, add SPACE and build slowly evolving overdubs.
Experimental Loops
Record layers with different effects printed into each pass.
Resampling
Process NIBBI’s output and capture it back into the sampler for another generation of manipulation.
Field Recordings
Turn environmental recordings into playable instruments.
Vocals
Capture words, breaths or fragments and map them chromatically or build vocal one-shot kits.
Hardware Synths
Route a hardware instrument into your DAW, sample it inside NIBBI and immediately manipulate the result.
Live Performance
Use MIDI Learn, tape looping and real-time effects as a compact performance instrument.
A Particularly Interesting Workflow
Try this:
Record or import a simple piano note.
Slow it down.
Increase Attack and Release.
Enable sample looping.
Add a little SPACE.
Introduce subtle tape warble.
Record a chord progression into the tape.
Move the effects before the tape.
Increase saturation.
Overdub a second layer.
Change the filter.
Add another layer.
Then move the effects after the tape and manipulate the complete loop.
Finally:
Resample the result back into NIBBI.
You have now transformed one ordinary piano note into completely new source material without leaving the plugin.
That workflow captures what makes NIBBI interesting.
Strengths
- Completely free
- Open source
- Seven-voice sampler
- Chromatic MELO mode
- HITKIT one-shot mode
- Five banks per mode
- 14 stored sounds per bank
- Shared live sample buffer
- Factory recordings included
- Drag-and-drop sample import
- Direct audio recording
- Microphone input
- Aux input
- Internal resampling
- Hold and latch recording
- Sample speed control
- Start and End trimming
- Attack and Release
- Sample looping
- Stereo delay and reverb
- Saturation
- Tape warble
- Low-pass/high-pass filter
- Resonance
- Effects before or after tape
- Tape-style looper
- Overdubbing
- First-note record arming
- Tape speed and direction
- Tape scrubbing
- Overdub feedback control
- Multiple audio-routing modes
- Live audio processing
- External send/return possibilities
- Final compression
- MIDI Learn
- DAW automation
- Five interface skins
- Session recall
- AU
- VST3
- AAX
- macOS
- Windows
Potential Limitations
NIBBI deliberately does not behave like a conventional modern software sampler.
If you need deep multisampling, velocity layers, round robins, key mapping across dozens of zones or advanced sample-library construction, this is not what NIBBI is designed to provide.
Its unusual hardware-inspired interface also means that several controls perform multiple functions.
The Shift system, alternate knob pages and keyboard menu may take a little time to understand.
The good news is that Temecula DSP provides an unusually detailed illustrated user guide, and the optional Legends system displays the control names directly on the interface.
NIBBI’s seven-voice polyphony is also modest compared with large software samplers, but it fits the instrument’s compact and performance-oriented design.
There is currently no Linux build listed on the official download page.
Final Verdict
NIBBI is a sampler for people who want sampling to feel like an activity rather than file management.
Its individual components are familiar.
A sampler.
A filter.
Delay and reverb.
Saturation.
Wow and flutter.
A looper.
None of those ideas is unusual on its own.
What makes NIBBI interesting is how naturally they are connected.
A recording can immediately become a playable instrument.
That instrument can be processed.
The processing can be printed into individual tape overdubs.
The complete tape can then be manipulated.
And the result can be resampled back into the sampler to start the process again.
The separation between sample loop and tape loop is particularly powerful.
One operates inside the individual voice.
The other captures the performance.
Then the choice between FX before or after the tape creates two completely different ways of building a loop.
Add MELO and HITKIT modes, seven-voice playback, factory sounds, MIDI Learn and surprisingly flexible audio routing, and NIBBI becomes considerably more than a novelty sampler.
Its interface may look playful, but the workflow behind it is genuinely well thought out.
And because Temecula DSP offers NIBBI completely free, with AU, VST3 and AAX versions and access to the source code, it is an easy recommendation for anyone interested in sampling, resampling, tape-style looping or experimental sound design.
Sometimes the best sampler is not the one with the largest specification sheet.
It is the one that makes you want to record something.
NIBBI does exactly that.
Source : https://www.temeculadsp.com/nibbi
