This kit facilitates students in the area of Delta Modulation techniques. It facilitates students to examine Delta, Sigma Delta & Adaptive Delta Modulation and Demodulation. Exhaustive manuals are provided along with the kit, which provides detailed experimental procedure and complete circuit diagram explanation of the kit.

FEATURES:
• Linear Delta Modulation and Demodulation.
• Sigma Delta Modulation and Demodulation.
• Adaptive Delta Modulation and demodulation.
• CVSD Modulation & Demodulation.
• Compander.
• Selectable Five different Sampling frequencies.
• Four different on board sine wave generator, and Variable D. C. Signal.
• Facility for interfacing external signals.
• 2nd and 4th order Low Pass Butterworth Filter.
• Various test and monitoring points provided on-board.
• Switch Faults.
• Provision for external audio signals through Audio Input / Output Kit.

LIST OF EXPERIMENTS:
• Delta Modulation & Demodulation.
• Slope overload and Increased integrator Gain.
• Sigma Delta Modulation and Demodulation.
• Adaptive Delta Modulation and CVSD.
• Compression & Expansion.
• Effect of Switch Faults.
• Voice Communication (OPTIONAL).