Apps in this category may contain mild or occasional cartoon, fantasy or real-life violence, as well as occasional or mild adult, sexually suggestive or horrifying content and may not be suitable for children under 9 years of age.

12+

Apps in this category may contain occasional mild indecent language, frequent or intense cartoon or real-life violence, minor or occasional adult or sexually suggestive material, and simulated gambling, and may be for children under 12 years of age.

17+

You must be at least 17 years old to access this App.

Apps in this category may contain frequent and intense offensive language; Frequent and intense cartoon, fantasy or realistic violence: frequent and intense adult, scary and sexually suggestive subjects: as well as sexual content, nudity, tobacco, alcohol and drugs, may not be suitable for children under 17 years of age.

Tone Generator 螢幕截圖

iPhone

About Tone Generator

Generate audio signals with this handy app. Control the volume, waveform and frequency in real time with no pops or clicks. Tap the values to enter directly using the keyboard.

The app also includes an audio extension instrument to be used within AUv3 compatible audio software. The instrument audio unit can even respond to MIDI notes from the software host!

Use it for:
- Testing audio equipment
- Checking acoustics
- Help relaxation and concentration with the white/pink noise
- Tuning instruments
- Science experiments
- Testing hearing

Features:
- Includes audio instrument extension to use in Logic Pro, GarageBand and other AUv3 compatible music software
- The AUv3 instrument can respond to MIDI notes
- Anti alias feature to remove false harmonics from triangle and sawtooth waveforms
- Smooth volume and frequency control, no clicks or pops changing between modes
- Set volume and frequency with sliders or tap the value to enter using the keyboard
- Visual display of generated waveform that responds to volume and frequency in real time

Waveforms:
- Sinewave
- Triangle
- Sawtooth
- White noise
- Pink noise

Produces frequencies in the audio range, 20Hz to 20,000Hz

Check the developer apps links for more audio apps!