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Audiotec Fischer AMI Audio Measurement Interface for Brax Helix Match DSP

Audiotec Fischer AMI Audio Measurement Interface for Brax Helix Match DSP - Main image
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$106.49 $149.99 In stock

Category: DSP Accessory

The Audiotec Fischer AMI is a pro-grade audio measurement interface. It works with BRAX, HELIX and MATCH DSP systems. It measures both electrical and acoustic signals with real precision.

Every Signal, Measured Properly

The mic input suits all condenser measurement mics. Gain is adjustable. Phantom power switches on when you need it. The line input switches between 1V and 40V. Low-level and high-level signals both measure cleanly.

Straight Into Your DSP

Stereo output runs over RCA or optical digital. Test signals feed directly into your DSP. Tuners who demand repeatable results choose this tool.

Made for the DSP PC-Tool

Every function is built around the DSP PC-Tool software. Measure, tune and optimise in one smooth workflow.

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Customer Reviews (5.0 / 5 · 5 reviews)

Owen ★★★★★

Finally, a tool that can actually handle both electrical and acoustic signals without switching boxes. The precision on the frequency sweeps is night and day compared to my old setup, and it locks onto the Helix DSP instantly.

Emma ★★★★★

The acoustic measurement on this interface is incredibly clean—I could see the tiniest phase issues in my EQ curve that my old gear just smoothed over. It connected seamlessly to my DSP and the whole tuning session took half the time it used to.

Hazel G. ★★★★★

Finally got around to checking the electrical and acoustic outputs side by side with the DSP, and the sync is spot-on—no drift or glitches during a full sweep. The interface feels solid for a shop tool, and the precision on the acoustic side is honestly better than I expected for the price.

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