8.8Great
UAD Ampex ATR-102 is an officially authenticated 2-track mastering tape machine plugin with multiple tape heads, formulas, speeds, and Auto-Gain calibration.
Plugin comparison
UAD Ampex ATR-102 Mastering Tape Recorder vs UAD Studer A800 Multichannel Tape Recorder
Specs, price and the Dubspot Score, side by side — with our verdict on which effect to buy.
Independent score / workflow fit / buying signal
Contenders
The side-by-side
8.6Great
UAD Studer A800 is a licensed multitrack 2-inch tape machine emulation for track-by-track analog tape color, calibrated paths, and mix glue.
Score verdict
Which should you buy?
On the Dubspot Score, UAD Ampex ATR-102 Mastering Tape Recorder comes out ahead (8.8). That said, the right pick depends on your workflow and budget — read both reviews before deciding.
Technical matrix
Specs compared
| Signal | UAD Ampex ATR-102 Mastering Tape Recorder | UAD Studer A800 Multichannel Tape Recorder |
|---|---|---|
| Price | $49+ | $49+ |
| Dubspot Score | 8.8 | 8.6 |
| Formats | VST3, AU, AAX | VST3, AU, AAX |
| Type | 2-track mastering tape recorder emulation | Multichannel multitrack tape recorder emulation |
| Authentication | Ampex Corporation authenticated | — |
| Tape heads | 1/4", 1/2", and 1" | — |
| Tape formulas | Includes GP9, 456, 900, 250 and related options | — |
| Features | Repro/Sync/Input paths, Auto-Gain, interactive GUI | — |
| Platform | Native macOS/Windows; Apollo/UAD-2 versions where licensed | Native and/or UAD-2 depending on current SKU (confirm on product page) |
| Heritage | — | Modeled after Studer A800 2-inch multitrack class machines |
| Classic uses | — | Drums, guitars, session-wide tape printing, bus glue |
| Related | — | Pairs conceptually with Ampex ATR-102 for 2-track mastering tape |
See the full plugin database for more comparisons.