I like to expose my students to different voices, accents and speeds. By doing this students will be accustomed to listening to different voices in different contexts rather than getting comfortable with just your voice or the voice in a certain audio resource. As a result, I encourage my students to interact with native Spanish-speaking students in Spanish as much as possible. I also invite guest speakers and play recordings of different native Spanish-speakers. I want students to be able to listen with confidence and understand other Spanish-speakers besides me since they are already comfortable with my voice.
Native Speaker Activities
Global Language Online Support System - There are many listening resources here with native Spanish speakers on topics such as culture, economy, environment, geography, military, politics, science, security, society, and technology. There are audio clips for all levels.
Also see resources for Interviews