Yes. ReSing supports ARA2 (Audio Random Access), a technology that allows seamless integration with compatible DAWs, enabling you to process audio directly on the track without manual file transfers.
Currently, ReSing supports ARA mode in the following DAWs:

• Cubase 12.0 or later
• Logic Pro X 10.4 or later (Intel architecture only)
• Studio One 4.0 or later
• Nuendo 11.0 or later
• Reaper 5.97 or later

Absolutely. ReSing can also be used as a standard plugin in any DAW. Simply load ReSing on a track, import an audio file via the built-in file browser or by dragging it into the drop area, process it using your preferred settings, and then drag the processed file from ReSing back into your DAW track. If you want to tweak the effect, just reprocess the file and replace it in the same way.

You can create your own model using the ReSing Modeler. To build a model, you’ll need about 15 minutes of clean audio from the source you want to model (a vocal or an instrument). Depending on your system’s performance, the modeling process can take as little as 20 minutes on a powerful NVIDIA RTX GPU, or several days if running on a CPU-only system.

To achieve the best results with ReSing Modeler, it’s essential to record a clean, consistent, and expressive dataset, the collection of audio files used to train your AI voice/instrument model. The model will replicate every nuance, strength, and flaw present in your recordings, so quality and consistency are key.

1. Recording Content
   For an high quality model record around 60 minutes of expressive singing in a single vocal style and language. Include:
   • Sustained vowels, pitch runs, and common phrases that cover the full vocal range (low, mid, high).
   • Natural inflections, vibrato, and phrasing that represent your intended style.
   Keep all recordings monophonic (no harmonies or background vocals) and capture them in a single session using the same microphone and setup to maintain tonal consistency.
2. Technical Specifications
   
   • Format: 24-bit / 48 kHz, mono, uncompressed (.wav, .aiff, or .flac)
   • Microphone: Professional large-diaphragm condenser
   • Interface: Clean, transparent preamp or audio interface without coloration
3. Recording Environment
   Use an acoustically treated or dampened space to avoid reflections and background noise. Keep the microphone away from walls or reflective surfaces, and monitor the input through headphones while recording.
   The singer should wear closed-back headphones to prevent sound leakage into the mic.

Each ReSing model is trained in a specific language, which is listed among the model’s characteristics. If you process a track sung in a different language, the result may include artifacts or unnatural pronunciations, since the model isn’t familiar with those phonetic sounds. For best results, use a model that matches the language of the original performance.

When creating a model in the ReSing Modeler, you’ll be asked to specify the language used in your dataset. This ensures the model is trained correctly based on the phonetic structure of that language. If your language isn’t available and you select another one instead, the resulting model may produce artifacts or pronunciation errors, as it won’t include the unique sounds of that language.

Yes. ReSing models can also be used for spoken voice, but some specific models — labeled Narrator — are designed especially for voiceover, podcasting, and narration, as they are trained specifically on spoken performances.