TT-1100USB: questions and answers

Answers to common questions about the Gemini TT-1100USB.

How do I access the 78 rpm speed on the TT-1100USB?

Press the 33 rpm and 45 rpm buttons at the same time.

What causes the loud hum coming through my system when the turntable is connected?

Ensure your turntable's ground terminal is connected to your mixer ground terminal. If it is connected, there may be a break between the ground wire and the terminal.