Synthesizer & Audio Plugin Research Services

B2B support for audio-software development

Independent research, sound matching, preset compatibility and musical QA for virtual instruments and audio software.

We take research, preset analysis, compatibility testing, sound matching and musical QA work away from your DSP and development team.

External development capacity

Research Support for Audio Developers

Developing a synthesizer often involves hundreds of hours of work outside the actual DSP implementation. Documentation must be researched. Hardware behaviour must be understood. Factory presets must be decoded. SysEx data must be analyzed. Reference recordings must be collected. Finally, the software instrument must be evaluated as a musical instrument.

DAW Library provides external research and evaluation services that support development teams during these stages.

Support for DSP teams

Reduce Research Time for Your Development Team

A DSP engineer's time is valuable. Many important development tasks do not necessarily need to be performed by the DSP programmer. We can independently handle:

  • Technical documentation
  • Service documentation
  • Parameter mapping
  • Factory preset analysis
  • SysEx investigation
  • ROM and waveform research
  • Hardware reference collection
  • Preset categorization
  • Sound comparison
  • Musical QA

The results are organized so they can be transferred directly to developers.

Understand the reference instrument

Hardware Emulation Research

For projects based on classic synthesizers or effects, we can research the behaviour of the original instrument before and during implementation. Typical technical questions include:

  • How do oscillator levels interact?
  • How does Sync behave at different pitch relationships?
  • How is FM scaled?
  • How does filter resonance change the signal level?
  • How quickly do envelopes respond?
  • How does keyboard tracking behave?
  • What parameters are stored in factory presets?
  • Which differences are global, and which depend on individual voices?

These questions often determine whether an emulation merely resembles the original instrument or behaves convincingly like it.

Systematic fault patterns

Preset Compatibility Testing

Preset import can be technically successful while the resulting sound remains incorrect. We perform systematic audits of preset libraries and classify differences by subsystem.

Patterns across hundreds of presets can often reveal a single underlying implementation problem.

  • Oscillators
  • Pitch
  • Sync
  • FM
  • Mixer
  • Filter
  • Envelopes
  • LFO
  • Modulation
  • Velocity
  • Keyboard tracking
  • Controller mapping
  • Effects
  • Voice allocation

Data and protocols

SysEx, MIDI & Factory Data Research

  • SysEx format investigation
  • Parameter address mapping
  • Factory program decoding
  • Controller mapping
  • MIDI implementation
  • Bank organization
  • Preset conversion
  • Compatibility testing

This supports full emulations as well as modern software that needs to exchange data with existing hardware.

Independent evaluation

Musical QA for Synthesizers

A technically stable plugin is not necessarily a musically convincing instrument.

  • Oscillator quality, aliasing and artifacts
  • Hard-sync and FM behaviour
  • Filter response, resonance and envelopes
  • Modulation and velocity dynamics
  • Polyphonic behaviour and voice allocation
  • Preset balance and musical playability

Testing results can be delivered as a prioritized issue list for the development team.

Content for releases

Factory Presets & Expansion Sound Design

DAW Library has extensive experience with DAW production, synthesizers and sound libraries. We develop factory presets, expansion banks, analog sounds, vintage digital sounds, pads, basses, leads, sequences, cinematic sounds and expressive performance presets.

Research-based banks can also be created around specific synthesis techniques or vintage instrument characteristics.

Traceable handover

Example Development Workflow

  1. 01

    Research

    Documentation, schematics, presets, recordings, SysEx and other technical sources are collected.

  2. 02

    Classification

    The original instrument is divided into oscillators, filters, envelopes, modulation, mixer, effects and control systems.

  3. 03

    Reference Creation

    Useful reference presets, audio recordings and test cases are organized.

  4. 04

    Software Evaluation

    The implementation is compared with the available reference material.

  5. 05

    Issue Identification

    Differences are classified and prioritized.

  6. 06

    Re-Test

    Updated builds are tested again to determine whether identified differences have been resolved.

One-off or ongoing

Flexible Collaboration

We work with individual DSP developers, small plugin companies, established audio-software developers, hardware manufacturers, sound designers and research teams.

Projects can be one-off audits or ongoing development support.

Technical + musical review

Need an Independent Pair of Ears?

If your synthesizer already works but something still does not sound quite right, an independent technical and musical evaluation can often identify problems much faster than continued development by trial and error.

The secure inquiry opens with a project brief for your name, company, website, project type, development stage, description and optional reference link. No files are uploaded publicly.