PSOFT Audio Player vs Jamming Player

“Freely manipulate sound with incredibly natural results.” Make the comparison with your own ears. This music player makes it easy to independently change your music's key and playing speed and remove or extract specified sounds, while preserving an overwhelming audio quality that cannot be matched. Recommended for: ・ Musical instrument practice. ・ Making karaoke tracks. ・ Musical transcription. ・ Creating audio tracks for dance practice. ・ Learning foreign languages by listening to podcasts. ・ Efficiently gathering information from podcasts. ・ Audio-typing comfortably. With usual audio equipment, large changes to key and playing speed typically result in a heavy degradation of the audio quality. However, by using our company's “PhaseGear” technology, this app succeeds in reducing audio degradation to its utmost minimum. The result is surprisingly natural-sounding audio. ============== [ Main Features ] ============== ▼ Change playing speed [Time stretch] Change the playing speed without affecting the key (0.00x – 4.00x). ▼ Change key [Pitch shift] Change the key without affecting the playing speed (±24.00 semitones). ▼ Change voice [Formant] Apply changes to voices (±24.00). Includes the [Correction] function which restrains voice alterations caused by changing the key. ▼ Remove / extract sounds [Audio masking] Visualize the audio and remove / pick out sound from a specified band. Obtain exceptional audio quality thanks to a new technology preventing mixing in rhythm sound. * Depending on the musical structure, it might not be possible to obtain the desired results. ▼ Analyze audio and display chords [Musical scale analysis] Analyzes music as it plays and displays the musical scale on a keyboard. Also allows on-screen display of inferred chords. ▼ Output the modified audio [Export (*Add-on)] Output the audio data file with modified key, sound masking, etc. The exported file can also be used with a PC or other device. * This function must be purchased as an add-on. ====================================== ■ Specifications - Play menu - Play / Pause - Skip 15s / Back 15s (*Only available on 4 inch displays) - Fast forward / Rewind - Next song / Previous song - Play position adjustment slider - Play mode - Play all songs - Repeat all songs - Play 1 song - Repeat 1 song - Shuffled play - Shuffled repeat - Share song information - Send the current song info to other apps, share functionality. - Select songs by - Playlist - Song - Artist - Album - Composer - Genre - Compilation - Podcast - Audiobook - Document - Supports background play * Note Contents on iCloud and protected contents not supported. ■ About PhaseGear PhaseGear is our company's audio signal processing engine based on patented technology. It implements high quality time stretch and pitch shift processing as well as superior sound masking. Please refer to the link below for more details about this technology. (*In Japanese) http://www.psoft.co.jp/jp/corporate/technology/phasegear.html * Patent registered in Japan, USA and South Korea.

Jamming Player turns your music library into a playground for ears that learn by playing. FREE TO ENJOY No subscription, no ads, no "pro" tier hiding the good stuff. Just download, drop in a song, and play. CAPO ANY SONG Shift the key up or down semitone by semitone without warping the pitch. Practice in your range, jam in your friend's. SLOW-MO TEMPO Drag the playback rate from 0.25x to 2x. That impossible solo? Suddenly very possible. LIVE CHORDS, KEY & BPM The app listens along and shows you the current chord, the song's key, and the tempo while it plays. No tabbing through forums. BRING YOUR OWN MUSIC MP3, WAV, FLAC, M4A, AAC, AIFF, ALAC - pull files straight from iCloud Drive or your device. Your playlist syncs across iPhone and iPad. AUDIO INSPECTOR Tap any track to see its sample rate, bit depth, format, and tags. The nerdy details, on tap. A NOTE ON ACCURACY The key, chord, and BPM readouts are smart estimates to help you start - your phone's best guess, not gospel. They're occasionally off, especially on busy or unusual recordings. Trust your own ears too. So grab your instrument, find a track you've been chasing, and play along.