The analog drums are produced by sine oscillators tuned almost to the point of self-oscillation.

Further increase in tuning resulted in the Audion amplifier reaching self-oscillation.

This loop is normally adjusted just below onset of self-oscillation, which gives the ear spectacular sensitivity and selectivity.

The standard digital filter, available with both additive and subtractive synthesis, is known for its rather extreme self-oscillation at higher resonance settings.

Filter cutoff frequency, resonance (to self-oscillation), keyboard tracking (off, half or full) and envelope amount can be programmed, but the envelope cannot be inverted.

The FR-50(B) is a double conversion superheterodyne type in which the 1st local oscillator is not crystal controlled but controlled by LC self-oscillation.

The 77 series (and its successor, the SY99, feature various filters, which digitally model those of analog equipment and include the popular feature of self-oscillation from the latter.

Unlike other VCF's of the day, the Juno-60's is capable of self-oscillation and thus could be used to some degree as a tone generator in and of itself.

The capacitative component of a coil, which reduces its impedance at high frequencies and can lead to resonance and self-oscillation, is also called self-capacitance as well as stray or parasitic capacitance.

The system does not require external components to create the self-oscillation (reducing bill of materials) and the capacitor (that defines the frequency of the self-oscillation) can be connected directly.

A comprehensive filter provided low-, high- and bandpass filtering with 12, 18 and 24dB/octave, with resonance and self-oscillation, plus overdrive and key tracking, where the filter tuning could follow the keyboard.

Designed by electronic trial-and-error, closely tied to circuit bending, the controls of the Fuzz Factory are highly interactive, and represent a wide spectrum of tonal ability, often extending into self-oscillation and noise.

When the autodyne oscillator was advanced to self-oscillation, continuous wave Morse code dots and dashes would be clearly heard as a series of beeps, instead of an all but impossible to decode series of thumps.

Self-oscillation reduced the qualitity of its reception of an AM (voice) radio signal but did ironically make it useful as a CW (morse code) receiver inasmuch as the beat signal between the oscillation and the radio signal would produce an audio "beeping" sound.