Which statement about RAM caching is correct?

Which statement about RAM caching is correct?

• A. It decreases Pro Tools responsiveness.
• B. It has no effect on performance.
• C. It increases Pro Tools responsiveness.
• D. It reduces disk cache efficiency.

Answer: (C)

RAM caching works by keeping recently accessed audio data in fast memory, so Pro Tools can read it from RAM instead of constantly hitting the hard drive. This reduces disk I/O and lowers latency, which makes playback and editing respond more quickly. Because of this, RAM caching increases Pro Tools responsiveness. The other options would imply no effect or a negative effect on performance, which doesn’t fit how caching speeds access to data. The benefit depends on having enough available RAM, since a full memory pool can force eviction from the cache, but the overall idea is that RAM caching enhances responsiveness.

RAM caching works by keeping recently accessed audio data in fast memory, so Pro Tools can read it from RAM instead of constantly hitting the hard drive. This reduces disk I/O and lowers latency, which makes playback and editing respond more quickly. Because of this, RAM caching increases Pro Tools responsiveness. The other options would imply no effect or a negative effect on performance, which doesn’t fit how caching speeds access to data. The benefit depends on having enough available RAM, since a full memory pool can force eviction from the cache, but the overall idea is that RAM caching enhances responsiveness.