Section C — Audio formats, plug-ins, and project migration (20 marks) 10. (5 marks) List the audio file formats GarageBand 10.3.5 accepts for import and explain any sample-rate or bit-depth constraints to be aware of when importing recordings. 11. (5 marks) Explain the difference between AUv2, AUv3, and VST plug-in formats on macOS, and describe how GarageBand handles third-party plug-ins. Note any sandboxing or authorization steps required for AUv3. 12. (5 marks) Practical: You have a Logic/older GarageBand project that uses several EXS24 (Sampler) instruments and third-party AU plugins. Describe a migration plan to open and preserve sounds and automation in GarageBand 10.3.5, including steps to consolidate samples and handle missing plugins. 13. (5 marks) Describe how to export a GarageBand project to a common interchange format (e.g., stems, MIDI, or AAF/OMF where supported) for use in other DAWs. Include settings to preserve timing and channel routing.