Some important features to consider when looking for a recorder for recording lectures include: recording quality, battery life, storage capacity, ease of use, and portability. It's also helpful to look for a recorder with noise cancellation capabilities, a built-in microphone, and the ability to connect to a computer for easy file transfer.
Digital recorders are generally better for recording lectures because they offer higher quality recordings, longer battery life, and more storage capacity. They also have features such as noise cancellation and the ability to transfer files to a computer, making them more convenient for educational purposes.
Yes, you can use your smartphone as a recorder for lectures, but it may not be the best option. Smartphones are designed for many purposes, so the recording quality may not be as high as a dedicated recorder. Additionally, using your phone for recording may drain its battery and take up storage space.
A built-in microphone is integrated into the recorder, while an external microphone can be attached to the recorder. External microphones often offer better sound quality and can be positioned closer to the speaker for clearer recordings. However, built-in microphones can still produce good quality recordings and are more convenient for on-the-go use.
Some popular and reliable brands for recording lectures include Sony, Olympus, and Zoom. Some recommended models include the Sony ICD-PX470, Olympus VN-541PC, and Zoom H1n. It's important to do your own research and consider your specific needs and budget when choosing a recorder.