Auto-Connect ATTG

Audio Test Tone Generator - Designed & Engineered in Sweden

Overview

Smooth & Useful Polarity Tester & Tone Generator For Testing RCA Connectors!

Audio Test Tone Generator

Auto-Connect ATTG is a very useful testing instrument that should be in every sound creator’s toolbox. ATTG has several applications such as an integrated tone generator, RCA cable function testers, and polarity testers.

Sound Generator

ATTG has a built-in test sound generator that makes testing your audio system easy! Connect only the RCA connector of the ATTG to an output stage or amplifier to hear what frequencies are reproduced in the system. The tone is adjustable between 13 and 10,000 Hz, it is also the output voltage that can be adjusted between 0 and 8 V.

Test Your RCA Cables

Need to see if your RCA cable is working properly? Connect the cable connectors to the ATTG and when the red LED lights up and a beep is heard, the cable is working properly. If your cable is broken, the instrument is silent and the LED remains off.

Testing Speaker Phase

If one of your speakers is out of phase, it could mean the sound is deteriorating. Make sure you connect correctly by connecting the red and black alligator clips to the speaker terminals. Then press the “Speaker Test” button to see which connection is plus and minus. If the speaker moves outward, the positive terminal has been found on the red crocodile connection.

Features