• Balanced Analog Outputs
• Balanced/Unbalanced Digital Inputs and Outputs
• Optical Inputs and Outputs
• Internal Speaker/Headphone Jack
• Battery Powered
• Simplified Menus/Keyboard Controls
• Four User-definable "Quick Keys" for Each Operating Mode

The Tektronix AM70 has three modes of operation. Generator Mode permits the Tektronix AM70 to act as a source of analog and digital test signals. Test signals are generated by direct digital synthesis using either the internal clock of the Tektronix AM70 or an external digital audio signal. This permits the output signals of the instrument to be synchronized with external digital audio signals.