Supporting Clear Instruction and Student Engagement
Students need to hear and understand every word to stay connected to learning. Instructional audio helps teachers reach all learners, reduce distractions, and make the most of every instructional moment.
Watch this video to learn more about listening and learning. >>>
Connected Learning Requires Overcoming Barriers in the Learning Environment
In many classrooms, noise, distance, and classroom layout create significant barriers to learning, causing students to miss instruction and disengage. Classroom audio technology addresses these challenges by distributing the teacher’s voice evenly throughout the space, ensuring every student can hear clearly regardless of seating position or ambient conditions. These systems yield measurable improvements in student comprehension, engagement, and academic performance while protecting teachers’ vocal health by eliminating the need for sustained voice projection throughout instructional days.
Intelligibility suffers with noise.
Background noises often obscure the soft consonant sounds, leaving “gaps” in speech and understanding.
Teachers’ voices are stressed.
Teacher’s spend up to 80% of the day talking and 18% miss work each year due to voice issues.
Speech gets quieter over distance.
Students farthest from the teacher only receive half the audio strength, leading to unequal access to learning.
Mild hearing loss is quite common.
Even temporary hearing loss due to ear infections and colds can lead to future deficiencies in subjects.
Instructional Audio Provides Measurable Benefits for Every Student
Supports Literacy Gains
Increases speech recognition and listening abilities and encourages read-aloud opportunities to assess fluency
Positive impacts for ELL
Increases speech perception and interaction for English language learners to help move beyond the “silent phase”
Improves attention, reduces discipline problems
Student referrals to special education reduced and overall class participation increases with calmer, more engaging classrooms
Ensure Every Student Hears the Teacher—Every Time
Unpack the myth of the “teacher voice” in this infographic that explains how volume doesn’t equal clarity—classroom audio systems ensure all students hear and understand while protecting teachers from vocal strain.
Expert Advice on Supporting All Learners
Discover how instructional audio solutions are at the center of your connected classrooms and ensure an equitable and safe learning opportunity for all students to hear and share their voices.
Explore Resources On Classroom Audio
Explore how optimizing classroom audio can close learning gaps, support diverse student needs, and strengthen instructional impact—backed by decades of research in our latest eBook.
Lightspeed’s Tony Zeikle unpacks why classroom audio isn’t just about volume—it’s about connection, clarity, and giving teachers and students the freedom to focus, move, and respond.
Want to connect classroom challenges with effective solutions? Explore the 6 benefits of classroom audio systems that improve learning environments for both teachers and students.
Featured In
Making the most of your instructional time
Instructional audio minimizes the need to repeat instructions and manage off-task behavior. Teachers can focus on teaching, and students stay focused on learning.
| ✔️ Clearer communication | ✔️ Improved engagement | ✔️ More time on task | ✔️ Reduced teacher fatigue |
Hear From District Leaders and Administrators
Three Ways To Bring Instructional Audio To Your Classroom
Explore Lightspeed solutions that can create impact.
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Why Consider Instructional Audio?
Modern instructional audio systems:
✅ Improve comprehension and participation
✅ Improve access to instruction
✅ Support multilingual and inclusive classrooms
✅ Reduce vocal strain for teachers
✅ Simple use and minimal training
Ready to improve how learning is heard in your classrooms?
Let’s talk about the right audio solution to bring clarity to your school.