Added octave buttons
Frequency generator is a simple Android application which allows you to generate waveform with frequency between 1Hz to 22000Hz, it supports sine, square sawtooth and triangular sound waves.
Features:
• Test your hearing
• Test your speakers, headphone and subwoofers.
• Remove water from speakers
• Supports decimal precision, you can use decimal precision to generate accurate sound generation.
• You can select between logarithmic or linear scale types.
• Change +/- step values for increase or decrease frequencies, add predefined or custom step values in the settings page.
• Adjust volume levels
• Adjust left and right volume balance
How to use frequency generator
• Click on the play button to start or stop the frequency generator
• Use sliders to change the frequency or click on the frequency text to manually input the frequency.
