787

.787SONiVOX Smart Sample Format

SONiVOX · 2004

Developer
SONiVOX
Category
Audio
MIME Type
audio/x-787
First Released
2004
Open Format
No
File Signature
Not publicly documented or easily identifiable without specific parsing tools.
At a Glance
.787
SONiVOX Smart Sample Format

The .787 format is a proprietary audio sample format developed by SONiVOX for use in their instrument and sound libraries.

Reviewed on May 16, 2026
Compression
Compressed
Transparency
No
Editability
Low
Best for
Sampled instruments

Key Features

  • Stores multi-sampled instrument data.
  • Proprietary format for SONiVOX products.
  • Includes raw audio waveforms and playback metadata.
  • Designed for use in software synthesizers and samplers.

Best For

  • Users of SONiVOX virtual instruments and software.
  • Creating and loading complex sampled instruments.
  • Music producers needing specific SONiVOX sound sets.

Less Ideal For

  • General audio playback on standard media players.
  • Sharing audio files with users not using SONiVOX software.
  • Archiving raw audio without specific software access.
  • Editing audio waveform directly.

Common Use Cases

  • Loading instrument sounds into SONiVOX software.
  • Reproducing realistic instrument performances in music production.
  • Building custom sound libraries for DAWs.
  • Providing the audio content for SONiVOX virtual instruments.

How to Open It

  1. Open .787 files using SONiVOX-compatible software like SONiVOX Virtual Instruments.
  2. Import the file as a sample instrument within supported Digital Audio Workstations (DAWs).
  3. Check the documentation for your specific SONiVOX product for detailed import instructions.
  4. If part of a larger library, the files are usually accessed through the software's instrument browser.

What is a .787 file?

The .787 file extension is primarily associated with SONiVOX Smart Sample Format, a proprietary audio format used for instrument samples. These files contain the raw audio data for musical instruments, allowing software synthesizers and samplers to reproduce realistic instrument sounds. They are often part of larger sound libraries designed for music production and digital audio workstations (DAWs). Because it's a proprietary format, direct editing or playback outside of SONiVOX-compatible software can be challenging.

Programs That Open .787 Files

PlatformProgram
WindowsSONiVOX Virtual InstrumentsPaidOfficial
macOSSONiVOX Virtual InstrumentsPaidOfficial

Common Problems with .787 Files

⚠️ .787 files cannot be opened or recognized by my audio software.
Ensure you are using SONiVOX-compatible software. These files are proprietary and not universally supported like WAV or MP3.
⚠️ I can't find a standalone player for .787 files.
Standalone players are rare as .787 is designed for integration into synthesizers and samplers. You need a DAW or VST host that supports SONiVOX instruments.

Frequently Asked Questions

What is the primary purpose of a .787 file?

The .787 file format is used by SONiVOX to store instrument samples for their software synthesizers and samplers.

Can I edit the audio within a .787 file directly?

Direct editing of the raw audio data within a .787 file is generally not possible or recommended, as it requires specialized SONiVOX software.

Is .787 a common audio format for sharing music?

No, .787 is a proprietary format for specific software and is not used for general audio sharing or distribution.

Technical Details

SONiVOX Smart Sample Format (.787) stores multi-sampled instrument data. It includes raw audio waveforms along with metadata that defines how these samples should be triggered, pitched, and enveloped within a sampler. This allows for complex instrument layering and dynamic sound shaping, but requires specific SONiVOX software or plugins to interpret correctly.

Did You Know?

The .787 format is part of SONiVOX's approach to creating realistic virtual instruments through detailed sample mapping.
SONiVOX was acquired by inMusic Brands, which also owns various music hardware and software companies.

Security Information

As a proprietary audio sample format, .787 files themselves are unlikely to pose a direct security threat unless embedded within a malicious software package. Always ensure you download SONiVOX software and sample libraries from trusted sources.

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