Electronic Drum Synthesizer

Posted on August 3, 2010 by Rust

The circuit below consists of two “twin-T” oscillators set to a point below oscillation. To set the circuit into oscillation, we can touch the Touch Pad. Here is the schematic diagram of the circuit:

ELECTRONIC DRUM circuit schematic diagram

By touching the pads in different ways and a whole range of effects are available will produce different effects. Before oscillation, the two 25k pots are adjusted to a point. We can produce a drum roll by shifting a finger rapidly across adjacent ground and drum pads. [Source: talkingelectronics.com]

This entry was posted in Audio and Music and tagged . Bookmark the permalink.,

Possibly Related to "Electronic Drum Synthesizer" Circuits

  • Electronic Canary
    This is a circuit which is a modification of Hartley oscillator with the addition of several components. This circuit uses a small audio transformer, type LT700. The primary of this transformer is center tapped with an impedance of 1Kohms at … Continue reading →...
  • Separate ON-OFF Touch Switch
    Providing a touch switch can be a cool way to make your circuit looks sophisticated. Moreover, providing separate touch pad for “on” and “off” function improve the safety, since touching one function doesn’t trigger opposite action to what we expect … Continue reading →...
  • Single Op-Amp Tone Control
    This is single op-amp tone control circuit. This circuit is a hybrid low-pass, high pass and one-pole circuits with attenuation and gain. This circuit is the solution for limits cost because it requires a minimum component. Here is the circuit … Continue reading →...
  • Electronic Metronome Generates Mechanical Sound
    This is a metronome circuit that has mechanical sound character. The metronome that has mechanical sound character will make our life more fun and it would be elegant and cool. Here is the circuit : This circuit uses two two … Continue reading →...
  • Frequency Synthesizer
    A frequency-selective frequency multiplier can be construct with a PLL system by inserting frequency divider inside the feedback between the phase detector input and the VCO output. Figure below shows the schematic diagram of low-frequency synthesizer with a programmable three … Continue reading →...

Comments are closed.