AMPEQ

The TONE Knows, Inc.

About this app

AmpEQ — AMP·EQ MUSIC FESTIVAL Companion

Your official companion for the AMP·EQ MUSIC FESTIVAL in Phoenix, AZ. Experience the festival like never before with real-time audio analysis, exclusive offers, and seamless navigation.

Real-Time Tone Detection Listen for special audio tones throughout the festival to unlock exclusive VIP upgrades, artist meet & greets, and photo passes. Our advanced EQ visualizer shows you exactly what's happening on stage in real-time.

Artist Lineup & Schedule

Full festival lineup featuring JACOBISDEAD, LEEKY2X, SAM OPOKU, BAELY, and more
Detailed schedule with set times and stage information
Artist profiles with bios and genre information
Live "now playing" and "up next" indicators
Interactive Festival Map Navigate the Arizona Center venue with ease:

Main Stage, Stage A, Stage B locations
Food & Beverage areas
Merchandise tents
Medical stations
Restrooms
Entrance/Exit points
Exclusive Festival Offers Unlock special perks by listening for tones:

VIP bar upgrades with premium cocktails
Merchandise discounts
Backstage artist meet & greets
Photo pass upgrades for the photographer pit
Free energy drinks from sponsors
Key Features:

Real-time EQ visualizer
Background tone listening (works even when phone is locked)
QR code redemption for offers
Festival schedule with live updates
Interactive venue map
Artist discovery and information
Festival Details:

Date: Saturday, April 25, 2026
Location: Arizona Center, Phoenix, AZ
Doors: 5:00 PM
Genres: R&B, Hip Hop, Afrobeats, Rock, and more
Permissions:

Microphone: Required for tone detection and audio analysis
Location: Used for festival navigation and location-based features
Notifications: Receive alerts when tones are detected and offers unlock
Background Service: Continues listening for tones when app is in background
Download AmpEQ and unlock the full AMP·EQ MUSIC FESTIVAL experience. Don't miss exclusive offers, stay connected with the lineup, and navigate the venue like a pro.

What’s new

AmpEQ v1.0.0 — Initial Release

Features:

Real-time audio frequency analysis and tone detection
Location-aware content for live events and festivals
Artist profiles and festival map
Background audio recording
Permissions:

Microphone for audio analysis
Location for event-based features
Notifications for alerts
Background service for continuous analysis