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FAQ: Differences Between UAD DSP and UAD Native Versions of Ampex® ATR-102

The UAD Ampex ATR-102 Mastering Tape Recorder plug-in and LUNA Extension provide the final “analog polish” to your music, turning your recordings into records.

Fully authenticated by the Ampex Corporation and trusted by Platinum‑selling professionals the world over, the ATR‑102 plug‑in faithfully captures the unique dynamics, colorful frequency response, and tape saturation of this industry‑standard Ampex machine.

Now available natively for any DAW application, the updated Ampex ATR-102 plug-in combines the same sound as the original plug-in for UAD-2 interfaces, with an updated retina-enabled user interface, and other usability enhancements.

Do the UAD Native and UAD DSP version of ATR-102 sound the same?

Yes, the native version and UAD DSP version essentially sound the same when using the auto-calibrated settings and default noise levels with each plug-in, and both plug-ins feature the same tape formulations, head width and calibration level and EQ settings for general mixing and mastering purposes. 

The exception is only when using custom analog noise levels (custom crosstalk, wow & flutter, hiss & hum levels) or tape delay of the UAD DSP version.

What are the differences between the native version of ATR-102 and the UAD DSP version?

The two version differ only in terms of features:

Native-only Features

  • Retina graphics (macOS only)
  • Low latency
  • Auto-gain (reciprocal input/output gain)
  • Simplified analog noise level controls

UAD DSP-only Features

  • Tape delay
  • Calibration tones
  • Fine control of analog noise levels

I bought the UAD DSP or LUNA extension version, do I get the new UAD Native version for free?  

Yes, the new native version is a free update for all owners of UAD Ampex ATR-102.

Are presets made with the UAD DSP or LUNA extension versions compatible with the new plug-in? 

No, due to unique differences in each version, presets are not compatible. However, each version provides the same essential features and tape formulations, so settings can be quickly matched between versions. Also, the native and LUNA versions feature the same factory presets.

What versions of UAD Ampex® ATR-102 are included with my purchase?

There are three versions now included with your purchase of Ampex® ATR-102:

  • UAD DSP version (in VST3, Audio Units and AAX plug-in formats)
  • Native version (in VST3, Audio Units and AAX plug-in formats)
  • LUNA Extension

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