Audio Output Capacitor Calculator

Coupling Capacitor Calculator by V-Cap

https://www.v-cap.com/coupling-capacitor-calculator.php

For the Human beings with audio systems manufactured on Earth, that would be 1/10th of 20 Hz, or 2 Hz. If you enter the number "2" into the -3db frequency field, the capacitor calculator will automatically calculate your optimal value so you will have great sound from 20 Hz and higher. Compare the results from the two calculators:

Speaker Crossover Calculator + Crossover Building Tips

https://soundcertified.com/speaker-crossover-calculator/

The wire calculator will output capacitor and inductor part values as needed. ... Off-the-shelf bipolar capacitors sold for audio applications are normally of a sufficient working voltage, but it pays to always check Lower voltage bipolar parts (5V, 16V, etc.) are usually used for low-voltage (line level) electronics. ...

Coupling Capacitor Calculator

https://www.ampbooks.com/mobile/amplifier-calculators/coupling-capacitor/

What does this calculator do? The coupling capacitor CG blocks the high DC voltage at the plate of the driving tube while allowing audio signals to pass. Unless bass attenuation is desired, the capacitor needs to be large enough to induce very little signal attenuation at bass frequencies. (82Hz is the lowest note on a guitar with standard tuning.)

Capacitor Charge & Energy Calculator - Calculate the ...

https://www.gigacalculator.com/calculators/capacitor-charge-calculator.php

Capacitor Calculation for Buck converter IC

https://fscdn.rohm.com/en/products/databook/applinote/ic/power/switching_regulator/capacitor_calculation_appli-e.pdf

Calculation of output capacitor Important elements in designing output capacitor are rating voltage, ripple rating current, and ESR (equivalent series resistance). Ripple current and voltage impressed to the capacitor must be less than the maximum rating. ESR is an important element to decide the output ripple voltage with the inductor current.

Crossover Calculator

https://www.omnicalculator.com/physics/crossover

Audio amplifier output capacitor value - Page 1

https://www.eevblog.com/forum/projects/audio-amplifier-output-capacitor/

AUDIO OUTPUT STAGE - radioremembered.org

http://www.radioremembered.org/output.htm

Output Capacitor C-12 - Pentode and beam power tubes introduce a considerable amount of harmonics, which are most notable in the high AF range. Capacitor C-12 across the output by-passes some of these higher frequencies to ground preventing them from reaching the output transformer. The effect is great at the high frequencies as the impedance ...

Doz Output capacitor | diyAudio

https://www.diyaudio.com/community/threads/doz-output-capacitor.212913/

See this calculator: Coupling Capacitor Calculator by V-Cap You can play with the values and see the effect on frequency response. A coupling capacitor in combination with your load acts as a high pass filter. In the case of your 20uF caps, you would chop off a huge chunk of the frequency response, starting at around 900Hz.

Coupling Capacitors

https://sound-au.com/articles/coupling-caps.htm

2.0 - Coupling Capacitors. The purpose of a coupling cap is to pass the wanted audio (AC) signal, while blocking any DC from preceding stages or source components. DC will cause pots to become noisy (scratching noises when operate), and cause relatively loud clicks when (if) muting relays or similar are used.