Reviews Harmonic Distortion

Sennheiser HD 700 Headphone

  • Specially tuned, highly efficient drivers capable of delivering high sound pressure levels and a flat frequency response. Nominal impedance: 150 ohms.
  • Highly optimized ventilated magnet system minimizes air turbulence and harmonic, intermodulation distortion. Sound pressure level : 105 dB. THD, total harmonic distortion is less than 0,03 percentage.
  • Open back ear cups facilitate transparent sound while showcasing cutting edge industrial design.
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Taidacent THS4131 Fully Differential Input/Output Low Noise Amplifier Module Single Ended to Differential Single Ended Input Double Ended Output

  • Name: THS4131 Fully Differential Amplifier Size: 45mm X 34mm Supply Voltage Range: 5V Single Supply ±15V Dual Supply.
  • This module can implement single-ended to differential, single-ended input, and double-ended output. Has high performance, low noise, wide power supply voltage range and other advantages..
  • The THS413x consists of a true fully differential signal path from input to output. This design produced excellent common-mode noise suppression wells that improved total harmonic distortion..
  • Chip features High performance 150 MHz - 3 dB bandwidth (VCC = ±15V) 51V/us slew rate -100dB third harmonic distortion (250kHz) 2. Low noise 1.3 nV/vHz Input Reference Noise Differential input/cent output Balanced Output Suppresses Common Mode Noise Reduce second harmonic distortion from dry differential output.
  • Wide supply voltage range VCC-5 V Single Supply to ±15V Dual Supply ICC (SD) = 860 u A Shutdown Mode (THS4130) Chip application Single-ended to differential conversion Differential ADC Driver Differential antialiasing Differential transmitters and receivers Output Level Translator.
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Generac 6864, 5000 Running Watts/5500 Starting Watts, Diesel Powered Portable Generator

  • Durable, fully welded 1 1/4″ steel frame.
  • Yanmar LW Series 435cc air-cooled direct injection, industrial-grade diesel engine.
  • Diesel power requires less maintenance, is more efficient, and provides a long life.
  • True Power Technology provides less than 5% total harmonic distortion for clean, smooth operation of sensitive electronics, tools and appliances.
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JOYO JF-02 Ultimate Drive Overdrive Guitar Effect Pedal

  • Ultimate Drive Overdrive Guitar Effect Pedal.
  • Hybrid OCD distortion of solid state or vacuum tube tone.
  • Effects of electron tube amplifier and complex harmonic spacious sound.
  • Intermediate between distortion and overdrive, different from the normal diode clipping circuit..
  • Hybrid OCD distortion of solid state or vacuum tube tone, create the tone of a tube amplifier at volume..
  • Soothing and sweet tone & more active redundancy..
  • Effects of electron tube amplifier and complex harmonic spacious sound..
  • Also added High and Low switch to tailor overdrive frequencies to your liking..
  • Powered by: 1 * 6F22 9V battery / DC 9V adapter (neither included).
  • Effect pedal size: Approx. 12 * 6.7 * 5.6cm / 4.7 * 2.6 * 2.2in.
  • Package size: 12.8 * 7.5 * 6cm / 5.0 * 3.0 * 2.4in.
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Monoprice 5-Watt Guitar Combo Tube Amplifier 611705

  • As the title indicates, this guitar amplifier features a 5-watt tube power amplifier and a Celestion brand speaker..
  • It uses a ECC83/12AX7 preamplification tube and a 6V6GT power tube for the amplifier section, plus a Celestion Super 8 GBA-15 speaker..
  • The amplifier handles frequencies between 80Hz and 10kHz, with hum and noise -75dB below the rated power and 0.5% total harmonic distortion..
  • It includes a Low input and a High input, with the former attenuating the signal by approximately 50% and the latter being easier to overdrive..
  • While tone is always debatable, the increased dynamic range and even-order harmonic distortion of tubes produces the better sound..
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Monoprice 1x8 Guitar Combo Tube Amplifier (611705) (Renewed)

  • As the title indicates, this guitar amplifier features a 5-watt tube power amplifier and a Celestion brand speaker..
  • It uses a ECC83/12AX7 preamplification tube and a 6V6GT power tube for the amplifier section, plus a Celestion Super 8 GBA-15 speaker..
  • The amplifier handles frequencies between 80Hz and 10kHz, with hum and noise -75dB below the rated power and 0.5% total harmonic distortion..
  • It includes a Low input and a High input, with the former attenuating the signal by approximately 50% and the latter being easier to overdrive..
  • While tone is always debatable, the increased dynamic range and even-order harmonic distortion of tubes produces the better sound..
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Steave Meade Designs SMD DD-1 Distortion Detector

  • Distortion detector's circuitry is 100% analog.
  • Distortion detection trigger level > 1.0% harmonic distortion.
  • Operating range of input signal is 1.2 vrms a" 125 vrms, (15, 000 watts at 1 ohm).
  • Signal present LED trigger voltage 750 mvrms.
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Steve Meade Designs SMD DD-1 Distortion Detector

  • Distortion detector's circuitry is 100% analog.
  • Distortion detection trigger level > 1.0% harmonic distortion.
  • Operating range of input signal is 1.2 vrms a" 125 vrms, (15, 000 watts at 1 ohm).
  • Signal present LED trigger voltage 750 mvrms.
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Steve Meade Designs SMD DD-1+ and CC-1 Combo Pack

  • The distortion detection circuitry is 100% analog, digital microprocessing system used for display and calculation of overlap.
  • Distortion Detection trigger level > 1.0% Harmonic Distortion.
  • 3 stage autoranging for wide range of input signal from 1Vrms – 200Vrms. (40,000 Watts at 1 ohm).
  • The Crossover Calibrator’s circuitry is digital microprocessor controlled.
  • Crossover -3dB point accuracy +/- 0.25dB.
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Steve Meade Designs SMD DD-1+ Distortion Detector Plus

  • The distortion detection circuitry is 100% analog, digital micro-processing system used for display and calculation of overlap.
  • Distortion Detection trigger level > 1.0% Harmonic Distortion.
  • 3 stage autoranging for wide range of input signal from 1Vrms – 200Vrms. (40,000 Watts at 1 ohm).
  • Auto-shut off timer 8 - 10 minutes after ON button is pressed.
  • Battery self-test and display of condition when DD-1+ is initialized.
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Digitech FREQOUT FreqOut Natural Feedback Creator Pedal

  • Freqout natural feedback Creator allows you to get sweet, natural feedback at any volume, with or without distortion.
  • Perfect for situations where volume must be controlled like in the studio, with in ear monitors, or low-volume performance and practice.
  • Freqout can also be used at Gig volume to focus out-of-control feedback on a preferred harmonic at any stage position.
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Gamechanger Audio Plasma Drive Eurorack Module

  • High voltage distortion is a new and previously unexplored method of achieving signal clipping. You are playing a bolt of electricity, and the electrical discharges produced by the PLASMA Tube are instantly converted back into audio signal..
  • Unique frequency response with grainy and sizzling distortion textures. Sharp and massive attacks because of the naturally occurring noise gate..
  • Wide scope if input level response. From sputtery broken sounds, to rhythmical staccato playing, all the way to rich and very long sustaining sounds..
  • 1 octave up and 1 and 2 octave down tracking oscillators. CV control over distortion and dry wet mix. Assignable pre and post effect equalizer..
  • Harmonic transparency allows to play even the most complex chords..
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Radial J48 MK2 48V Phantom Power Active Direct Box

  • Active 48-Volt phantom powered direct box -15dB pad 180 degree polarity reverse Merge function to mix 2 signals to mono 80Hz high-pass rumble filter Ground lift Welded I-beam construction Minimal power draw with high rail voltage Will not choke when driven hard Low intermodulation distortion.
  • The J48 is capable of peak transients to 9 volts without choking.
  • The result is lower harmonic distortion, half the inter-modulation distortion and significantly improved dynamics over other DIs.
  • Features include a -15dB pad, 180° polarity reverse, a unique merge function to mix two signals to mono, an 80Hz high-pass rumble filter, and ground lift.
  • It's built to handle the abuse on the road and features a unique welded I-beam construction.
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