Volume EQ:Amplificateur Son 9+

Volume EQ-Bass Booster is an app for IOS that provides a variety of sound effects and customization options for your music. It allows you to adjust the bass, treble, and other sound frequencies to create a unique listening experience. The app also has a built-in equalizer with presets, a volume booster, and a visualizer to enhance your music experience. Additionally, Volume EQ-Bass Booste supports a wide range of audio formats and has a user-friendly interface.

Detailed function introduction:
Audio Effects - The app offers a variety of audio effects including bass boost, 3D sound effects, sound field expansion, equalizer, etc. You can customize these effects to your liking.
Equalizer - Features a built-in equalizer that allows you to customize audio frequencies. You can use presets or manually adjust the equalizer settings.
Volume Booster - This app also has a volume booster feature that allows you to increase the maximum volume of your audio, thus improving the sound quality.
Visualizer - Also has a visualizer that displays a waveform graph of audio frequencies. This feature gives you a better understanding of your audio.
Supports multiple audio formats - The app supports multiple audio formats including MP3, WAV, FLAC, AAC, M4A, etc.
Friendly Interface - The user interface is very friendly and easy to use. You can easily find and use the features you need.

We offer the following three subscription plans for our users:
Monthly plan: $2.99/month (3-day free trial available)
Annual plan: $9.99/year (3-day free trial available)
Lifetime plan: $19.99

Our subscription services:
Your subscription will automatically renew unless you turn off auto-renew at least 24 hours before the end of the subscription period.
If you purchased a free trial period and did not use it in full, we are sorry that this part of the time cannot be retained.
Once your subscription is confirmed, payment will be processed safely and securely through your iTunes account.
In the last 24 hours before the end of the subscription period, the subscription will be automatically renewed and the renewal fee will be charged.

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