Remixing & Mashups Cheat Sheet 2026

The 30 highest-yield Remixing & Mashups facts, distilled from real exam questions. Print it, save it as a PDF, or study it here — free, no sign-up.

1. Which organization in the US administers performance royalties for sound recordings on digital platforms? → SoundExchange
2. What is a music mashup? → A blend of two or more songs, usually in the same genre
3. Which U.S. legal concept requires a producer to obtain two separate licenses when using a sampled recording? → Master license and mechanical license
4. What is the primary quality challenge when using AI-separated stems compared to official artist stems? → AI-separated stems often contain artifacts and bleed from other instruments
5. What is 'chopping' a sample? → Slicing a sample into segments and rearranging them creatively
6. In Ableton Live, what is a 'clip' in Session View? → A loopable audio or MIDI segment that can be triggered independently
7. In a 'drum and bass remix,' what is the typical BPM range? → 160–180 BPM
8. What is 'spectral editing' in audio production? → Editing audio by directly manipulating individual frequencies in a spectrogram view
9. What defines a 'trap remix' stylistically? → Hi-hat rolls, heavy 808 bass, half-time snare on beat 3, and dark atmospheric pads
10. What does the 'mid-side' (M/S) technique allow a remixer to do when editing stems? → Separately process the center (mid) and stereo width (side) components of a signal
11. Who typically creates mashups? → Professional music producers
12. What is the function of a 'high-pass filter' (HPF) in a DJ mix or mashup? → Removes low frequencies below a set cutoff point, thinning the low end
13. In Rekordbox, what is 'Phrase Analysis' used for? → Automatically detecting musical phrase boundaries to simplify mix point selection
14. Which best describes a 'transformative use' when remixing? → Adding new meaning, message, or creative expression to the original work
15. What is 'stem separation' in the context of remixing? → Isolating individual elements (vocals, drums, bass, etc.) from a mixed audio track
16. How can a mashup make a song stand out on a dance floor? → Incorporating elements of the original track in interesting ways
17. Which practice describes 'crate digging'? → Searching through vinyl records to find obscure samples
18. What makes a 'deep house remix' stylistically distinct from a mainstream house remix? → Slower BPM (~120–124), lush chord pads, jazz-influenced chords, and subdued drops
19. In 4/4 time signature, which beat is traditionally called the 'backbeat'? → Beats 2 and 4
20. What is the process of creating a mashup? → Mixing two tracks together
21. How can a Mashup be created? → By changing the melody, rhythm, arrangement, and even the lyrics
22. What is a 'stem' in the context of remix production? → An isolated audio element (drums, vocals, bass) of a song
23. Which scale mode is most commonly associated with a dark, moody sound used in electronic remixes? → Phrygian
24. What is the primary advantage of obtaining official multitracks or stems directly from a label or artist for remixing? → They provide clean, artifact-free individual tracks without AI separation noise
25. Which AI-powered open-source tool developed by Deezer's research team is widely used for free stem separation? → Spleeter
26. What does 'timestretch' allow a producer to do with a sample? → Change the tempo without altering the pitch
27. If a track is in the key of C major, which relative minor key shares its notes? → A minor
28. Which feature in Serato DJ allows a DJ to loop a section of a track on the fly? → Auto Loop
29. Why do artists release remixes? → To collaborate, open up new ways of doing things, and build an audience
30. What is the most important element to consider when creating a mashup? → Picking complementary songs that work well together