Frequency Test PRO

ATTENTION: this is not a simple app like any other, this app makes calculations in real time and creates a really professional sound. Create and calculate frequencies and professional sounds is already difficult for a PC, if you do not have a good processor on your device the app could crash trying to calculate large chunks of audio data.

Is arrived Frequency Test PRO 2.0! Sound Engine completely rebuilt!

- Sound Engine rebuilt from scratch!
- Now it is: lighter, faster, more precise!
- Same graphic!
- Improved encoding!
- Refined 32-bit encoding!
- Improved channel distribution!
- Enhanced 64-bit precision!

*** PRO FEATURES ***

- Best audio quality sampling!
- Customizable sample rate!
- Spectrum wave images!
- Sawtooth wave type!
- Triangle wave type!
- Max frequency up to 31,250kHz!
- Support to PCM 8 bit encoding!
- Support to PCM 16 bit encoding!
- Support to PCM 32 bit encoding!
- Phaser with angle changer!
- Support to Stereo sound!
- Support to Quad channel sound!
- Support to Surround!
- Support to 5.1 channel sound!
- Various predefined tests! (Infrasound frequencies, subwoofer tests, medium frequencies, high frequencies, ultrasound tests)

The most complete app in audio testing! Now PRO!

Frequency Test is an app that creates synthetic sounds to test your speakers or headphones. You can adjust the frequencies, time, type of sound wave and also the sample rate. And also control the volume directly from the app.

- Volume control
- Sampling from 1 Hz to 48kHz (44,100 Hz default)
- Frequency changer (1 to 31,250 Hz)
- Time of execution changer
- Wave type changer
- Play and stop control
- 64bit precision
- 8bit, 16bit and 32 bit encoding
- Tone generator
- Infrasounds generator
- Bass generator (low frequencies)
- High frequencies generator
- Ultrasound generator
- Bineural generator
- No permissions needed
- No ADS

What to test:
- Speaker tests.
- Subwoofer tests.
- Bass test
- Audio amplifier tests.
- Audio tuning
- Equalizer fine tuning.
- Car audio tuning
- SPL competitions
- Music instrument tuning
- Frequency response analysis
- As a infrasound or ultrasound source
- Subwoofer crossover tuning
- Loudspeaker breakup
- Headphones

REMEMBER:
The app do his work always at the best. The sound quality depends on the sound card of your device, on the quality of the speaker (or in case the quality of your output cable), on the range of frequency response of your speaker, and also on the ambient occlusion and air quality (temperature, pressure, humidity).