enow.com Web Search

  1. Ads

    related to: audio gain booster

Search results

  1. Results from the WOW.Com Content Network
  2. Treble booster - Wikipedia

    en.wikipedia.org/wiki/Treble_booster

    Many treble boosters made in the 1960s were designed to not boost the signal much. Vox even decreased the output of the American made version of their treble booster because they were afraid that the signal would overload the amplifier's input stage. [1] Today, overdriving the input is considered one of the key features of a treble booster.

  3. Gain (electronics) - Wikipedia

    en.wikipedia.org/wiki/Gain_(electronics)

    The term gain alone is ambiguous, and can refer to the ratio of output to input voltage (voltage gain), current (current gain) or electric power (power gain). [4] In the field of audio and general purpose amplifiers, especially operational amplifiers, the term usually refers to voltage gain, [2] but in radio frequency amplifiers it usually ...

  4. Antenna amplifier - Wikipedia

    en.wikipedia.org/wiki/Antenna_amplifier

    In electronics, an antenna amplifier (also: aerial amplifier or booster) is a device that amplifies an antenna signal, usually into an output with the same impedance as the input impedance. Typically 75 ohm for coaxial cable and 300 ohm for twin-lead cable .

  5. Audio power amplifier - Wikipedia

    en.wikipedia.org/wiki/Audio_power_amplifier

    Audio stereo power amplifier made by McIntosh The internal view of a Mission Cyrus 1 Hi Fi integrated audio amplifier (1984) [1]. An audio power amplifier (or power amp) amplifies low-power electronic audio signals, such as the signal from a radio receiver or an electric guitar pickup, to a level that is high enough for driving loudspeakers or headphones.

  6. Line level - Wikipedia

    en.wikipedia.org/wiki/Line_level

    Line level is the specified strength of an audio signal used to transmit analog sound between audio components such as CD and DVD players, television sets, audio amplifiers, and mixing consoles. Generally, line level signals sit in the middle of the hierarchy of signal levels in audio engineering.

  7. Amplifier - Wikipedia

    en.wikipedia.org/wiki/Amplifier

    An amplifier that is said to have a gain of 20 dB might have a voltage gain of 20 dB and an available power gain of much more than 20 dB (power ratio of 100)—yet actually deliver a much lower power gain if, for example, the input is from a 600 Ω microphone and the output connects to a 47 kΩ input socket for a power amplifier. In general ...

  8. Audio filter - Wikipedia

    en.wikipedia.org/wiki/Audio_filter

    Audio filters can also be designed to provide gain (boost) as well as attenuation. In other applications, such as with synthesizers or sound effects, the aesthetic of the filter must be evaluated subjectively. Audio filters can be implemented in analog circuitry as analog filters or in DSP code or computer software as digital filters.

  9. Automatic gain control - Wikipedia

    en.wikipedia.org/wiki/Automatic_gain_control

    Schematic of an AGC used in the analog telephone network; the feedback from output level to gain is effected via a Vactrol resistive opto-isolator.. Automatic gain control (AGC) is a closed-loop feedback regulating circuit in an amplifier or chain of amplifiers, the purpose of which is to maintain a suitable signal amplitude at its output, despite variation of the signal amplitude at the input.

  1. Ads

    related to: audio gain booster