Audio Function Generator PRO
Frequency and Signal Generator
HK$ 38.00
7.4.1for iPhone, iPad and more
Age Rating
Audio Function Generator PRO 螢幕截圖
About Audio Function Generator PRO
This is the highly recommended and praised Function Generator App - an amazingly great and powerful tone generator. Enriched with a vast amount of features yet it is extremely intuitive and designed for simplicity.
Get to know this great App now! It is very well maintained and has received considerable upgrades over the past years.
So, … what can you do with this App?
• PLAY TEST TONES Sine, Rectangular, Triangular and Sawtooth.
• PLAY FREQUENCY SWEEP TEST TONES in both directions (minimum to maximum frequency and maximum to minimum frequency).
• PLAY VOLUME SWEEPS (from minimum to maximum volume).
• Try the SWEEP REPEAT / WOBBLE function.
• Try the MUSIC TONES PLAYBACK.
• Experiment with the huge FINE TUNE SELECTON, PRESETS SELECTION!
• Or create your own CUSTOM PRESETS!
• And SAVE an endless amount of CONFIGURATIONS (Frequency, Sweep, Noise) for later quick access and direct playback function.
• Even play back different kinds of NOISE – White, Pink, Violet, Grey, Brown, Blue is also supported.
The Function Generator is AMAZINGLY INTUITIVE and SIMPLE!
AND THESE ARE THE ADVANCED SETTINGS/FEATURES:
=> Extending The Frequency Range
=> Extending The Sweep Times
=> Changing Min/Max Slider Frequency Ranges
=> Changing Max Sweep Time Slider Range
=> Changing Signal Amplitude
=> Enabling Of The Sweep Repeat / Wobble Function
=> Frequency Slider Setting to Linear or Logarithmic
=> Left/Right Channel Individual Selection
=> Permanently Saving Custom Presets
=> Saving Of Endless Number Of Audio Configurations
=> Phase Out Setting (custom phase shift of the generated signal)
=> BPM (Beats per Minute) Feature
=> Dual Function Generator
=> MultiTone Generator (playback of up to eight individual tones)
=> Background Theme Selection (Light/Dark)
Check out the new Tutorial page: www.ee-toolkit.com/audio-function-generator
Get to know this great App now! It is very well maintained and has received considerable upgrades over the past years.
So, … what can you do with this App?
• PLAY TEST TONES Sine, Rectangular, Triangular and Sawtooth.
• PLAY FREQUENCY SWEEP TEST TONES in both directions (minimum to maximum frequency and maximum to minimum frequency).
• PLAY VOLUME SWEEPS (from minimum to maximum volume).
• Try the SWEEP REPEAT / WOBBLE function.
• Try the MUSIC TONES PLAYBACK.
• Experiment with the huge FINE TUNE SELECTON, PRESETS SELECTION!
• Or create your own CUSTOM PRESETS!
• And SAVE an endless amount of CONFIGURATIONS (Frequency, Sweep, Noise) for later quick access and direct playback function.
• Even play back different kinds of NOISE – White, Pink, Violet, Grey, Brown, Blue is also supported.
The Function Generator is AMAZINGLY INTUITIVE and SIMPLE!
AND THESE ARE THE ADVANCED SETTINGS/FEATURES:
=> Extending The Frequency Range
=> Extending The Sweep Times
=> Changing Min/Max Slider Frequency Ranges
=> Changing Max Sweep Time Slider Range
=> Changing Signal Amplitude
=> Enabling Of The Sweep Repeat / Wobble Function
=> Frequency Slider Setting to Linear or Logarithmic
=> Left/Right Channel Individual Selection
=> Permanently Saving Custom Presets
=> Saving Of Endless Number Of Audio Configurations
=> Phase Out Setting (custom phase shift of the generated signal)
=> BPM (Beats per Minute) Feature
=> Dual Function Generator
=> MultiTone Generator (playback of up to eight individual tones)
=> Background Theme Selection (Light/Dark)
Check out the new Tutorial page: www.ee-toolkit.com/audio-function-generator
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最新版本7.4.1更新日誌
Last updated on 2024年01月21日
歷史版本
• BPM feature improvements
• update of the App screenshots
• update of the App screenshots
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Version History
7.4.1
2024年01月21日
• BPM feature improvements
• update of the App screenshots
• update of the App screenshots
7.4.0
2024年01月09日
Redesigned Fine-Tune popover!
• change the tone amplitude and the system volume independently
• change the volume in % or in dB
• custom configuration of the volume step size
• custom configuration of the frequency step size
New Remote Play option in the MultiTone tab!
• powerful new Remote Play menu with custom volume control.
• control all tone configurations from one tab.
• change the volume of each tone or configuration (volume steps are fully customizable).
• support for playing tones in a pre-defined sequence with configurable play time per tone (Sequence Setting).
• a reference tone can be set in addition.
Several user interface changes and improvements
• change the tone amplitude and the system volume independently
• change the volume in % or in dB
• custom configuration of the volume step size
• custom configuration of the frequency step size
New Remote Play option in the MultiTone tab!
• powerful new Remote Play menu with custom volume control.
• control all tone configurations from one tab.
• change the volume of each tone or configuration (volume steps are fully customizable).
• support for playing tones in a pre-defined sequence with configurable play time per tone (Sequence Setting).
• a reference tone can be set in addition.
Several user interface changes and improvements
7.3.4
2023年12月12日
• MultiTone: logarithmic frequency slider support
• fix of the total sweep duration display (variable sweep)
• fix of the total sweep duration display (variable sweep)
7.3.3
2023年11月25日
• Smaller fixes and improvements
7.3.2
2023年10月24日
• BPM feature optimisations (adding fine-tuning and slider)
• Bugfixes and improvements
• Bugfixes and improvements
7.3.1
2023年10月07日
• Better readability of the control elements in Dark Mode
• Smaller fixes and improvements
• Smaller fixes and improvements
7.3.0
2023年08月29日
• Audio Engine optimisations for all non-sine signals
• Improved visualisation of the phase view popover
• Variable sweep time calculation fix
MultiTone:
• Added new button for swapping the L/R channels of all tones
• Sequence Play now shows the title of a saved configuration when loading it
• Improved visualisation of the phase view popover
• Variable sweep time calculation fix
MultiTone:
• Added new button for swapping the L/R channels of all tones
• Sequence Play now shows the title of a saved configuration when loading it
7.2.0
2023年06月03日
• now supporting 3x16 frequency presets, all fully customisable. Use the arrow buttons to switch between them or just slide the controls.
• the settings button has been moved back to the bottom bar for all devices with larger screens.
• new setting to change the frequency sliders step size (0.01 – 100).
• the settings button has been moved back to the bottom bar for all devices with larger screens.
• new setting to change the frequency sliders step size (0.01 – 100).
7.1.1
2023年03月22日
Small UI fix (sweep tab)
7.1.0
2023年03月14日
Support for controlling audio (Play/Pause) from the Control Center and iOS lock screen is now available again in an improved form.
Please note: to use this feature, the "Audio can mix with external sources" setting must be disabled.
Please note: to use this feature, the "Audio can mix with external sources" setting must be disabled.
7.0.1
2022年11月02日
bugfixes and improvements
7.0.0
2022年09月15日
Frequency Sweep
• Added new sweep option. You can now choose between fixed and variable frequency sweeps. A custom sweep step size (Hz) and a custom sweep step duration (s) can be freely selected. This gives you a whole new way to customize your frequency sweeps!
MultiTone
• Added menu to save and load sequences
• Added option to give a sequence a custom name and to rename it
• Fixing clicks in sequence play when going from one part to the other
General
• Fixed R+L signals going out of phase
• Added new sweep option. You can now choose between fixed and variable frequency sweeps. A custom sweep step size (Hz) and a custom sweep step duration (s) can be freely selected. This gives you a whole new way to customize your frequency sweeps!
MultiTone
• Added menu to save and load sequences
• Added option to give a sequence a custom name and to rename it
• Fixing clicks in sequence play when going from one part to the other
General
• Fixed R+L signals going out of phase
6.6.1
2022年07月05日
MultiTone bugfix: correctly loading the saved waveforms after moving to tab, App restart or loading from previously saved configuration
6.6.0
2022年05月14日
Dual-Tone
• Fixing distortions when changing frequency during playback
• Fixing an issue with the phase value not being applied when restarting or when changing tabs
Music Notes
• added play/pause button to the music notes view
• Fixing distortions when changing frequency during playback
• Fixing an issue with the phase value not being applied when restarting or when changing tabs
Music Notes
• added play/pause button to the music notes view
6.5.0
2022年01月21日
• Burst Generator: extensions and design changes. Now supporting shaped bursts and sine bursts
• MultiTone: added Repeat One and Repeat All for the Sequence Play
• MultiTone: added Repeat One and Repeat All for the Sequence Play
6.4.1
2021年11月27日
Smaller fixes and improvements
6.4.0
2021年11月03日
Support for iPad mini (6. Generation)
6.3.3
2021年10月05日
fixing an issue with storing of new preset values
6.3.2
2021年10月03日
- update for iPad Mini 6th gen
- several usability optimisations and improvements
- several usability optimisations and improvements
6.3.1
2021年09月29日
fixing an issue with frequency input range checks
6.3.0
2021年09月26日
• update for iOS 15
• fix for volume change events not working with iOS 15
• optimisations for the preset settings popover (first Tab + MultiTone)
• smaller fixes and improvements all over the App
• fix for volume change events not working with iOS 15
• optimisations for the preset settings popover (first Tab + MultiTone)
• smaller fixes and improvements all over the App
6.2.0
2021年08月12日
• added fine-tuning option to the musical notes section (option to select A4 = 432Hz, 434Hz, 436Hz, 438Hz, 440Hz, 442Hz, 444Hz, 446Hz)
• added home screen quick actions (touch and hold the App icon)
• added home screen quick actions (touch and hold the App icon)
6.1.2
2021年05月28日
volume popover improvements
6.1.1
2021年05月23日
Apple Watch App bugfixes
6.1.0
2021年04月21日
Multi-Tone
• Re-designed UI: more space, larger controls, additional tools
• Save/Load custom configurations: now it's easy to save and load complete configurations. Just open the new popup menu via the sidebar (top right button)
• New popover for fine-tuning frequency and amplitude
• The repeat button in the Sweep tab now has 3 functions: off, repeat, siren-mode
• Added sweep time counter to the Main View
General
• New Fine-tune popover for fine-tuning frequency and amplitude
• New system volume popover
Apple Watch App
• added means to change the channel (important when playing back over Bluetooth)
• added means to change the frequency via the digital crown
• bugfixes of the audio engine (fixing interferences during playback)
• fixed crash when resuming from background
• Re-designed UI: more space, larger controls, additional tools
• Save/Load custom configurations: now it's easy to save and load complete configurations. Just open the new popup menu via the sidebar (top right button)
• New popover for fine-tuning frequency and amplitude
• The repeat button in the Sweep tab now has 3 functions: off, repeat, siren-mode
• Added sweep time counter to the Main View
General
• New Fine-tune popover for fine-tuning frequency and amplitude
• New system volume popover
Apple Watch App
• added means to change the channel (important when playing back over Bluetooth)
• added means to change the frequency via the digital crown
• bugfixes of the audio engine (fixing interferences during playback)
• fixed crash when resuming from background
Audio Function Generator PRO FAQ
Audio Function Generator PRO在以下限制國家以外的其他地區可用：
Russia
Audio Function Generator PRO支持德文, 英文
點擊此處瞭解如何在受限國家或地區下載Audio Function Generator PRO。
以下為Audio Function Generator PRO的最低配置要求。
iPhone
須使用 iOS 12.0 或以上版本。
iPad
須使用 iPadOS 12.0 或以上版本。
iPod touch
須使用 iOS 12.0 或以上版本。
