Simple Slow Downer: By Ear

Simple Slow Downer: By Ear

Learn songs by ear, loop & EQ

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$0.99 Free
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  • Released
  • Updated
  • February 24, 2026
  • September 6, 2026
Simple Slow Downer: By Ear screenshot #1 for iPhone
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About

Simple Slow Downer is a music speed changer built for learning songs by ear. Slow any track down without changing the pitch, then bring it back up when you're ready. Loop the bar that keeps tripping you up. With precise time-stretching, a 10-band EQ, reverb and vocal cancel, everything you need to play a song by ear is right here. All for the price of a single guitar pick. Runs on both iPhone and iPad. On iPad the waveform gets the room it deserves, so placing your A-B points is that much easier. KEY FEATURES TEMPO & PITCH Adjust playback speed (50-150%) without changing pitch. Shift pitch +-12 semitones without affecting tempo -- perfect for dropped-tuning songs or practicing with a different instrument. 10-BAND EQUALIZER Boost the bass to hear the bassline. Cut the mids to push the vocals back. Shape the sound to focus on exactly the part you want to learn. 6 presets included. EFFECTS (EFX) Vocal Cancel to reduce center-panned vocals. Compressor to even out dynamics. Reverb with 8 presets for a natural, immersive sound. 2D CONTROL PAD Control tempo and pitch at the same time with one finger. Find your perfect practice speed instantly. A-B REPEAT Set a loop start (A) and end (B) to repeat any section endlessly. Drag the markers on the waveform for precise control. AUDIO EXPORT Export your adjusted track as WAV or M4A. Great for creating custom practice files. PLAYLIST Continuous and loop playback for multiple tracks. Supports MP3, M4A, AAC, WAV, and more. PREMIUM -- ONE-TIME PURCHASE Simple Slow Downer is free with full access to all features. Premium is a single one-time purchase -- not a subscription. It removes ads and unlocks two extra practice tools. Your support helps us keep developing the app -- thank you! - One-time purchase. No subscription, no recurring charges. - Unlocked forever, and restorable on your devices with the same Apple Account. - Benefits: Ad-free, per-track settings saved automatically, A-B region clip export (WAV / M4A) LEGAL Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://tenmais.jp/privacy.php?lang=en
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What's New in Simple Slow Downer

1.0.6

September 6, 2026

1.0.6 Release - Now available on iPad. The layout adapts to the larger screen, and the A-B waveform responds exactly where you tap. - Added Keep Screen Awake during playback, so the screen no longer dims while you practise with your hands on the instrument. - Purchases made outside the app - offer codes, family sharing, a new device - are now picked up as soon as you return to the app. - New name: the app is now Simple Slow Downer. Same app, clearer name. - Premium is now a one-time purchase instead of a monthly subscription. Buy once, unlocked forever. - Privacy prompts now appear in a clearer order, so you are never asked about personalised ads after you have already declined tracking. - Ad privacy controls for users in the EEA, the UK, and Switzerland. You can review or withdraw your consent at any time from Settings > Ad Privacy Settings. - Moved "About This App" from the toolbar into Settings for a cleaner main screen. - Fixed a rare startup failure that could leave the app stuck on the loading screen. - Fixed a slight offset when tapping the A-B waveform.

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Subscription plans

Premium Plan

Unlock all features for the price of a guitar pick.

$0.991 Month
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