Nice app Didn't realise long press could configure the presets. Please add a volume slider on the right and change rotary knob to logarithmic, it's very tedious being slow to change frequency. On my Moto G 4g the left & right controls are reversed on the earphones but they are OK on my Samsung tablet.
Remove decimals, more slider precision Can you add the option to remove decimals? I Really don't want to be going through .00 when using the fine tune knob. Also increase the frequency adjustment line to the full height of the app
Perfect little app 👍, does exactly what it claims to do. I use this app for line checks of pa systems, putting a DI box behind my phone and then go through the channels (with the help of a mate). 1kHz sine is perfect for that. Getting Pink noise would be useful for quickly EQing a venue, please consider adding, currently the noise button just produces garbage.
Headphone out Should the generator route to the headphone jack? I'm measuring it there w a Freq counter & I don't see it. That would be very useful. Also, can you offer pink vs white on the noise option.
Pro Audio Tone Generator EP14/1P on a phone ... come on, wake up at the back, you BBC types ;-) Thanks James for your hint re. changing the presets :-)
Killer Thanks for the app it would be awesome if it told you the notes associated with the frequencies and had a randomize button for ear training practice.
Frequency Sound Generator - waveform audio signal generator/ function generator