Buy a complete set of 14 PCBs for the Practical Electronics Analogue Vocoder project for just £97.95 – a discount of over 30% from the price of £140.30 if boards are purchased individually.
The set of boards comprises the following:
1x Microphone Preamplifier PCB (July 2021) – details HERE
4x Driver Amplifier PCB (February 2022) – details HERE
1x High-pass / Low-pass-pass Filter PCB (March 2022) – details HERE
6x Band-pass filter PCB (March 2022) – details HERE
1x Universal Audio PSU for Analogue Vocoder (April 2022) – details HERE
1x Bus board PCB (May 2022) – details HERE
The PE issues that cover the Analogue Vocoder are May-August 2021 for the all-important Microphone Preamplifier and November 2021 – May 2022 for the rest of the project.
Please note that all PCBs are supplied without components.
1 PCB, 4 PCBs, 12 PCBs, 20 PCBs