Wavetables for HALion 7

The format HALion 7 imports

Imports wavetables saved as .wav files — one wave or multiple single-cycle waves. Auto-imported when the WAV header carries wave-size information; otherwise the Wavetable Editor's Fixed Size mode and Window Size set the single-cycle length.

What Hyperwave exports

Every Hyperwave export is one packed wavetable WAV. Check these facts against the HALion 7 format above — where the two disagree, the fix is almost always the frame size or a conversion step, not the sound design.

Sample format

32-bit float by default (values between -1 and +1); 16-bit WAV is a direct export option for targets that load integer banks.

Channels

1 (mono). Every frame is one single-cycle waveform.

Header sample rate

48,000 Hz by default. This is a label in the file header — for wavetable import it doesn't stretch or resample your frames. One exception: VCV Rack's Wavetable VCO reads the sample-rate field as the frame length when it's a power of two, and sample players that fall back to one-shot mode use it for pitch.

Frame layout

Frames are packed end-to-end in one data chunk, in wavetable order; the export filename records the shape as name-{samples}x{frames}.wav.

Resolution

The live table runs from 8 to 8,192 samples per frame and 8 to 1,024 frames (defaults 2,048 × 256). Single-table and collection exports can render 8–16,384 samples per frame and 1–256 frames.

Metadata

Hyperwave writes no extra wavetable metadata chunks. Importers use the audio layout, their own defaults, or settings you choose to interpret the frames.

Load a Hyperwave table into HALion 7

1. Export from Hyperwave as a packed mono WAV.
2. Load the .wav in HALion's Wavetable Editor and set the toolbar to Fixed Size.
3. Set Window Size to the single-cycle length in samples, with Window Crossfade at 0%.
4. For multiple waves, set Marker Creation Mode to Equal Distance with the number of markers matching your frame count.

Read the full import guide