Denma vs Sonic Eject

A playful way to use your iPhone’s vibration. Tap the massager image to start, then tap again to stop. Try it for fun, on your own or with friends. The app uses the iPhone’s own vibration. It is not a massage device and has no medical or therapeutic purpose. Vibration may vary depending on your device.

Sonic Eject 【Here is the frequency generator and headphone burner function! 】 The newly bought earphone diaphragm ring has poor mechanical compliance Burn-in is a means and method to quickly make the equipment reach a stable state Distortion also gradually returns to normal levels after a period of burn-in use different frequencies of audio as well as white noise and pink noise for burn-in - Frequency generator 【Built-in frequency generator and automatic full-band mode】 Averaging the full frequency range of a ground-active audio system That is, the frequency range of the sound that the human ear can hear is 20-20khz Slide to adjust hertz value (20-20khz) There is also 【automatic full-band mode】 App automatically increases slowly from 20hz to 20khz Complete a cycle in five minutes -Burn in headphones 【Using white noise and pink noise to burn headphones】 White noise: same power on all frequency bands Pink noise: The energy gradually decays from low frequencies to high frequencies 20 hours of white noise, 10 hours of pink noise With a burner, you can get twice the result with half the effort! Make the sound quality of the headphones more uniform! Frequency generator - burn headphones! Suitable for newly bought professional headphones! Here are some illustrates about Burn-in Headphones https://hub.yamaha.com/audio/a-how-to/how-to-burn-in-headphones-and-earbuds/ https://www.headphonesty.com/2016/01/why-you-should-or-should-not-burn-in-your-headphones/ https://ietresearch.onlinelibrary.wiley.com/doi/10.1049/iet-spr.2012.0161 Sonic Pro Subscription features: 1. Frequency generator 2. Freely adjust the number of Hertz 3. Use white noise and pink noise to cook headphones Subscription price: $9.99/year (3-day free trial) Pricing in other countries may vary, the actual price should be subject to the in-app Payment: Charged to iTunes account after user confirms purchase Cancellation of renewal: To cancel the renewal, please manually turn off the automatic renewal function in the iTunes/Apple ID settings management 24 hours before the current subscription period expires. Renewal: Apple iTunes account will be deducted within 24 hours before expiration, and the subscription cycle will be extended by one subscription cycle after the deduction is successful. Privacy Policy https://shimo.im/docs/Wr3DVRB7L2TYoZkJ/ Terms of Service https://shimo.im/docs/RKAWVLmp0ZC1RBk8/