A suite of useful tools and calculators when setting up a stereo. Tools included are:

Wire Gauge Calculator

- Automatically calculate length, load, gauge or number of runs by inputting 3 out of the 4. Also includes a list of wire specs for common gauges.

Amplifier gains calculator

- Given the rated specs of your amplifier, you can properly set your line output to eliminate any clipping.

Ohm's Law Calculator and Common Equations

- Calculate Voltage, Amperage, Wattage or Resistance by inputting 2 of the 4. Includes most common equations for car audio (components in circuits, area and volume of shapes, enclosure specs, waves, etc)

Tone generator

- White, blue and pink noise.

Resistor value finder

- A visual tool to calculate the resistor value given the resistor band

Speaker wiring calculator

- Find the final load of any series/parallel speaker circuit, given the voice coils and impedance

You also have a taste of some of the features in the Pro version (http://market.android.com/details?id=com.AudioToolkitPro):

Tone generator

- Sine, square, triangle, sawtooth waves and linear, cubic, exponential sweeps and white, pink, blue noise.

Enclosure builder

- Rectangular, wedge and circular enclosures, sealed or ported, calculates dimensions given the material thickness, volume and port specs

Enclosure response graph

- Determine the relative gain of the enclosure, based on the T/S specs of the subwoofer.

Crossover builder

- Gives values and schematics for crossovers given load and frequency (High, low, bandpass, narrow bandpass crossovers and Zobel filters).

Decibel Meter

- Calculate the relative decibel level around the device.

(PLEASE NOTE: This is limited by the hardware. The microphone is designed for capturing voices (300-3400Hz). Outside this range, the microphone is not as responsive.)

LED resistor calculator

- Find the correct resistor for an LED to run on any voltage circuit

Recent changes:

Permission WRITE_EXTERNAL_STORAGE: Required to allow the ability to save response graphs
A suite of useful tools and calculators when setting up a stereo. Tools included are:

Wire Gauge Calculator

- Automatically calculate length, load, gauge or number of runs by inputting 3 out of the 4. Also includes a list of wire specs for common gauges.

Amplifier gains calculator

- Given the rated specs of your amplifier, you can properly set your line output to eliminate any clipping.

Ohm's Law Calculator and Common Equations

- Calculate Voltage, Amperage, Wattage or Resistance by inputting 2 of the 4. Includes most common equations for car audio (components in circuits, area and volume of shapes, enclosure specs, waves, etc)

Tone generator

- White, blue and pink noise.

Resistor value finder

- A visual tool to calculate the resistor value given the resistor band

Speaker wiring calculator

- Find the final load of any series/parallel speaker circuit, given the voice coils and impedance

You also have a taste of some of the features in the Pro version (http://market.android.com/details?id=com.AudioToolkitPro):

Tone generator

- Sine, square, triangle, sawtooth waves and linear, cubic, exponential sweeps and white, pink, blue noise.

Enclosure builder

- Rectangular, wedge and circular enclosures, sealed or ported, calculates dimensions given the material thickness, volume and port specs

Enclosure response graph

- Determine the relative gain of the enclosure, based on the T/S specs of the subwoofer.

Crossover builder

- Gives values and schematics for crossovers given load and frequency (High, low, bandpass, narrow bandpass crossovers and Zobel filters).

Decibel Meter

- Calculate the relative decibel level around the device.

(PLEASE NOTE: This is limited by the hardware. The microphone is designed for capturing voices (300-3400Hz). Outside this range, the microphone is not as responsive.)

LED resistor calculator

- Find the correct resistor for an LED to run on any voltage circuit

Recent changes:

Permission WRITE_EXTERNAL_STORAGE: Required to allow the ability to save response graphs

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