Even in the ear of electrophonics, wah-wah box is still a very famous way of animating a guitar which normally sound so boring. A guitar wah-wah pedal box is actually […]
Guitar Swell Pedal Circuit
Swell pedals are the mechanical pedals used by guitarists to control the volume using their foot since their hands would be tied up during a performance. This equipment is usually […]
Simplest FM Radio Circuit with High Reception Quality
As far as I know this may be the easiest and high quality FM radio circuit that could be built by any new hobbyist. In addition, this circuit’s FM reception […]
Musical Doorbell Circuit with Many Melodies – Christmas Carols, Big Ben, and More
As seen in the diagram the main stages of the circuit is built-in inside the musical chip in the form of oscillator, frequency divider, drive ROM, a ROM having 512 […]
Simple Electronic Organ Circuit
Actual electronic organs are pretty sophisticated devices they comprise tone generators for the basic notes with dividers to provide a range of octaves. In addition ‘voicing‘ is provided so that […]
UM3561 IC Tone Generator Circuit
The integrated circuit UM3561 is an excellent ROM (Read Only Memory) IC. The key feature of this chip is to create unique siren sounds such as Ambulance, Police, machine gun, […]