Extrack vs Instrument Value

Play along with your favorite tracks. Extrack, an app that lets you split instruments and analyze chords, instantly. -You can use the basic features for free with no time limit. Subscribe, and you can unlock more advanced features. ・Separate songs into different instrument parts (vocal, guitar, piano, bass, drums, wind instruments) and freely adjust their volumes. ・Practice "minus one" style (mute one part and play it yourself). ・See the chords and how to play them on guitar or piano in real time while the song plays. ・Change the tempo, keys, or repeat specific sections easily. The app is very easy to use, even for beginners. ■When you feel like jamming with a band! -Load any song from your smartphone or tablet, and Extrack automatically separates it into each instrument part — such as guitar, drums, bass, piano, and wind instruments like saxophone. You can adjust the volume of each part freely, just the way you like. -If you’re a guitarist, turn down the other instruments and focus on the guitar sound to pick up even the most subtle phrase by ear. Then, switch the mix up, mute the guitar part and jam along with the rest of the band. It’s the closest thing to being on stage with your favorite artists! Want to tighten your rhythm? Turn up the drums and bass for focused practice. Or mute the vocals and enjoy singing along karaoke-style with real band sound! ■When you feel like jamming to that song you love! -Extrack automatically analyzes and displays the chord progression of any song. Even if you’re not good at figuring out chords by ear, you can enjoy jamming while watching the chords in real time. -It also shows how to play each chord on guitar or piano visually so even beginners who can’t read sheet music can feel confident. -Just load a song, and you can start practicing right away! If the song has chords that are too difficult, simply change the key or set a capo to make them easier to play. ■When you’re stuck on a part you’re having trouble with. -Want to play just one phrase over and over? -Want to slow down the tempo and practice carefully? -With Extrack, you can do it all easily. Simply select the section you want to repeat, skip by measure, or adjust the playback speed to match your pace. Plus, Extrack comes with a built-in metronome that automatically syncs with the song’s tempo, perfect for training your timing and rhythm. ■Just load your favorite song, and enjoy practicing with all of Extrack’s features. -Works with : MP3, AAC, FLAC, and more. -Add songs from iTunes or your CDs and start playing! - You can even import songs directly from cloud storage services.

Identify and value any guitar or bass with intelligent photo analysis. Get the builder, model, estimated year, and collector value in seconds — from budget instruments to rare vintage pieces. For identification and valuation only. INSTANT INSTRUMENT IDENTIFICATION Snap one photo of any guitar or bass and get a detailed appraisal in seconds. The analysis reads the body shape, headstock, hardware, and finish to identify the builder, model, and instrument type. Works on electric guitars, acoustic guitars, and bass guitars from major and boutique builders alike. COMPLETE INSTRUMENT DETAILS Each identification includes: - Builder, model, and instrument type (electric, acoustic, bass) - Estimated production era or year range - Body/neck wood and construction details - Hardware originality assessment - Fret wear and overall condition - Original case presence and condition - Estimated collector value range BUILDER REPUTATION & VALUE Not all builders hold value the same way. The app estimates the builder's reputation tier and how that affects collector demand and resale value — a key factor most price guides ignore. HONEST — NO FAKE VERDICTS No app can prove an instrument is genuine from one photo — the tells that actually matter (the neck joint, the truss rod nut shape, how the serial is stamped) usually aren't visible in a headstock shot. So instead of a false "fake or real" score, we tell you plainly: - What this exact photo does and doesn't show - A caution level with honest reasons, never an accusation - Concrete, luthier-level things to check yourself before you buy or sell - Overall condition grading, hardware originality, and fret wear 8 HONEST INSTRUMENT TOOLS INCLUDED - Free Serial Number Decoder: decode Fender and Gibson serial numbers into an honest production year range — no AI guesswork, sourced from real dating references - Value Estimator: adjust a reference price by condition and originality - Condition & Originality Grader: estimate overall instrument condition from what you observe - Originality Impact Guide: the single detail that moves THIS instrument's price the most — usually swapped parts, not counterfeits - Care & Storage Guide: humidity, temperature, and handling tips by instrument type - String Gauge & Tuning Calculator: find the right strings and tuning for your setup - Vigilance Checklist: the luthier-level tells to verify yourself before you buy — no fake/real score, just what to actually check - Builder Reputation Guide: which builders and eras hold the most value WHO IT'S FOR - Buying or selling a used guitar or bass and want a fair price - Inherited or found an instrument and want to know what it's worth - Collectors tracking vintage and boutique builds - Musicians curious about their gear's history and value Some premium features require a subscription. The serial number decoder is completely free. Estimates are for informational purposes only and are not a professional appraisal. Always consult a certified instrument appraiser for insurance, sale, or legal purposes. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/