#Android tonegenerator volume generator
The settings page of the audio function generator is a scroll down menu, providing great amount of means for individual configuration.
#Android tonegenerator volume manual
The expanded section of each tone tab provides access to settings like playback type or the text field for manual entry of the frequency. The frequency and the volume of each tab can be set individually. Tap on the expand section icon (burger menu) for more details / settings of each tone tab. The MultiTone Generator provides means to create and play up to 8 completely individual tone combinations in parallel. Say you want to play 440Hz sine on the left channel, and 1000Hz saw-tooth on the right channel – no problem!Īlso the volume and phase of each channel can be controlled individually. You can even output different waveforms per channel. The dual frequency generator provides means for outputting a different frequency per each channel – left or right individually. There are 6 types of noise that can be played: White Noise, Pink Noise, Violet Noise, Grey Noise, Brown Noise and Blue Noise.
The current sweep time is indicated by the sweep timer. Its max value can be configured in the Settings menu. The sweep time can be set via the sweep time slider. Select a start frequency by entering a value in the text field or set the frequency via the frequency slider. Then it repeats from min to max and so on. If you enable the Siren Mode (Setting menu), the sweep function increments from min to max and then decrements to min again. If the Repeat button is selected, the sweep will repeat in a loop. In Volume Sweep mode, the amplitude is increased from 0-100% within the specified time.
In sweep mode, the function generator runs in both directions, min => max frequency and max => min frequency within the specified time. Enter a custom frequency in the text field and tap on any of the preset-fields to save it. A popup menu allows an easy customisation of the presets. Whenever the phase is not 0° for either Left or Right channel, the phase icon will turn red.Īll the frequency presets can be customised. The phase button opens menu which allows you to fully customise the phase: -180° – 180° for both channels using sliders and buttons for fixed values (-180, -90, 0, 90, 180). Tapping on any of the notes plays the respective tone. You can pulse the generated audio within a range of 1 – 600 BPM.Ĭlicking on the musical note button opens a popover which presents a matrix of musical notes. The Beats-per-minute menu allows you to generate a pulsed audio signal. Configurations can be rearranged or deleted. Just tap on a saved configuration to start playback. The waveform with currently selected frequency and amplitude is shown right above the Master Volume button.Īudio configurations can be saved in a dedicated menu and opened at any later time. The preset setting opens a popover which allows you to customise your presets. The Beats-per-minute setting allows you to pulse the audio at a custom on/off timing. Configurations can be rearranged and also deleted.
You can save any sound configuration there and play it back any time later. The Save/Load menu opens a view for custom configurations. The phase button allows changing the phase of the generated audio for the left and right channel individually. The maximum volume is determined by the respective value configured on the Settings page. The selectable range is either 0-100 or -60dB to 0dB if you prefer using dB entry. Tapping on the Master Volume button opens a popover so you can enter the volume directly (not just via the volume slider). Set the volume via the volume slider or via the vol+/vol- buttons on your iPhone or iPad. The frequency slider provides an alternative to the text field entry via the keyboard. Press the play button to start or stop playback. Select one of the four waveforms: sine, rectangular, triangular or sawtooth. If there are any questions, please just send an Email to a frequency in the text field (range 1.0 – 21kHz). This is a short tutorial of the Audio Function Generator App.
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