MusicGen Quiz

Answers and explanations appear as you take the quiz.

1. Which input can a melody-conditioned MusicGen variant accept in addition to text?
   • A reference melody
   • A photo and a tempo number
   • A drum loop and a video clip
   • A genre tag only
2. Which neural codec produces the audio tokens MusicGen predicts?
   • SoundStream
   • EnCodec
   • MP3
   • Whisper
3. How does MusicGen model multiple EnCodec code streams?
   • It avoids using any neural network
   • It requires a separate model per second of audio
   • A single-stage autoregressive Transformer uses delayed, interleaved streams
   • It only outputs MIDI
4. How does MusicGen follow a provided melody without copying the exact recording?
   • It memorizes the audio file
   • It transcribes it to sheet music first
   • It ignores melody entirely
   • It uses a chromagram (pitch-class profile) for conditioning
5. Which project and company released MusicGen?
   • Meta's AudioCraft
   • Google's AudioLM
   • OpenAI's Jukebox
   • Stability AI's Stable Audio
6. What provides MusicGen's text conditioning?
   • A convolutional image network
   • A T5 text encoder
   • A random number generator
   • The EnCodec decoder
7. What maximum duration does the standard AudioCraft MusicGen implementation set for a single generation?
   • Exactly 12 seconds with no extension support
   • Two minutes in every configuration
   • Up to 30 seconds before using its extended-generation path
   • Unlimited duration in a single model call
8. What license does the official MusicGen model card list for its pretrained weights?
   • Apache 2.0 for all weights and code
   • Public domain with no conditions
   • MIT for all weights and training data
   • CC-BY-NC 4.0