TX16Wx Software Sampler Professional enhances the capabilities of the well-known free TX16Wx sampler by introducing a range of advanced features designed for professional audio production. It includes multiple playback engines such as pitch-shift, time stretch, and time-shift, enabling detailed manipulation of samples. The sampler supports configurable audio processing and multi-core rendering, allowing for up to 4096 simultaneous voices. Users can select from high-quality sample interpolation options, including Hermite and Sinc algorithms at various quality levels, ensuring pristine sound reproduction.

This sampler offers built-in send effects with fully automated control over sends and effect parameters, combined with flexible audio routing to accommodate complex signal flows. Its Matrix Wave Switcher and Editor provide an intuitive grid-based interface for triggering samples based on MIDI or modulation sources, random triggers, or round-robin techniques. This system simplifies advanced layering and expressive sample arrangements through hierarchical mapping and group keyboard layouts, which can be further enhanced by group trigger switching conditional on MIDI controllers, modulation, or automation inputs.

Additional features include region crossfading based on velocity or key, advanced auto mapping for efficient wave assignment, and insert processing with modulation-controlled parameters and extra filters. The integrated arpeggiator supports multiple patterns that can be switched via automation and imported from MIDI clips. Output management is flexible, allowing channels to switch between mono and stereo and route signals to multiple outputs. TX16Wx Professional offers these extensive capabilities as affordable shareware without intrusive copy protection, available in both commercial and non-commercial licenses.