Speedy vs Yr Xtals

SpeedyQ automatically adjusts your music volume based on how fast you're moving — so you never have to touch the volume again. HOW IT WORKS Set your volume to a comfortable level at a stop. As you drive, SpeedyQ gradually increases the volume to compensate for road and wind noise. When you slow down, the volume comes back down. It's that simple. WORKS WITH ANY AUDIO APP SpeedyQ works with Apple Music, Spotify, podcasts, audiobooks — anything playing audio on your iPhone. SMART FEATURES • Automatic speed-based volume compensation • Works over Bluetooth with your car, motorcycle, boat, or headphones • Customizable compensation strength (Mild to Strong) • Vehicle presets for cars, motorcycles, bicycles, boats, and walking/running • Create custom vehicle profiles with personalized compensation curves • Auto-detect mode that switches profiles based on your speed • Smart phone call handling — pauses during calls and recovers automatically • Safe volume cap prevents sudden loud audio APPLE WATCH APP • See your speed and boost at a glance • Toggle SpeedyQ on/off from your wrist • Adjust compensation strength with the Digital Crown • Watch complication for your Watch face LIVE ACTIVITY & DYNAMIC ISLAND • See speed, boost, and volume on your lock screen • Dynamic Island shows real-time compensation data • Works alongside your music app's Now Playing DESIGNED FOR • Daily commuters • Road trip enthusiasts • Motorcycle riders • Boaters • Cyclists • Anyone who listens to audio on the go SET IT AND FORGET IT SpeedyQ works in the background with your screen locked. Just open it once, set your preferred strength, and enjoy perfectly adjusted volume every time you drive. Requires location access for speed detection.

This started as a tool, and grew into an obsession. Yr Xtals is seriously addictive. I can, and often have, been working on testing it and ended up draining hours just watching the visualizer dance to my music. It's fantastic. I can't imagine if you like music that you won't like this. Especially if you're an audio engineer and are hoping to gain a bit more perspective on your work. That is why I originally made this, and while it has grown into something much larger, it is still a precision audio analysis utility that I know you'll fall in love with, like I have. Enjoy!