Soundplant

“Turn Your Keyboard Into an Instrument” represents the core operational concept and long-running tagline of Soundplant, a highly optimized, low-latency standalone software sampler. Developed by Marcel Blum, the software allows you to map audio files to your standard QWERTY computer keyboard, turning it into a customizable soundboard or playable musical instrument without needing extra hardware. Core Functionality & Interface

The program provides a highly visual, drag-and-drop environment designed to streamline live execution:

Key Mapping: You can assign distinct audio files to up to 88 individual keys. Moving or copying a sound from one key to another is as simple as clicking and dragging.

Massive File Support: Soundplant handles almost any audio format (including .wav, .mp3, .flac, .m4a, and .ogg). It can even extract and play back the raw audio from video formats like .mp4, .mov, and .mkv. The Interface: The layout splits into 5 primary zones:

Global Function Toolbar: Handles saving/loading layout maps (.keymap files) and system preferences.

Onscreen Keyboard: A central visual reference map showing which keys have sounds loaded.

Key Configuration Panel: Found at the bottom; houses specific tweaking tools and individual sample waveform displays.

Key Function Toolbar: Quick-access options tucked right inside the configuration section.

Channels Meter: A real-time tracking monitor on the right side that shows active sound playback and progression. Key Configuration Capabilities

Every single key can be modified independently to alter how the sample behaves:

Trigger Modes: You can set keys to Sustain (plays as long as held), Restart (re-triggers on every tap), or Kill (stops instantly on tap).

Autokill & Choking: “Autokill groups” let you create monophonic instrument sections. For example, hitting a new drum-pad key can automatically cut off the previous cymbal crash, simulating real instrument mechanics.

Fades & Envelopes: You can customize precise fade-in and fade-out times. Turning on “fade out to end” dynamically scales the fade time based on how much of the track has already played.

Micro-Tuning: Features a pitch-adjust tool accurate to the 100th of a semitone across a 10-octave range. This lets you map a single sample across multiple keys at different pitches to form a traditional scale. Advanced Performance Features

Soundplant is engineered for live, mission-critical environments like theaters, streaming, radio broadcasts, and concerts: Soundplant 39 Documentation