Voice Feels Natural, Until It Is Loud
Speaking to a display feels effortless in a quiet demo. In a crowded exhibition hall, a shopping centre or a pub, background noise, accents and several people talking at once make recognition far less reliable.
Making It Work
If voice is worth using, design it carefully. Our interactive installations use a few safeguards.
- Close microphones — directional or push-to-talk units near the speaker
- Short vocabulary — a few clear commands rather than open conversation
- Confirmation feedback — showing what the system heard
- Alternative inputs — touch or buttons as an equal option
- Privacy — avoiding recording and storing speech
Considering voice control? We offer free consultations on interaction methods... Let's discuss your venue →
Accessibility Works Both Ways
Voice can help people who find touch hard, but it can exclude people with speech differences or those who prefer not to speak aloud in public. Offering more than one way to interact is better than relying on a single method.
Be clear when a microphone is active, and do not keep audio unless there is a good reason and permission.
Test in the Real Place
Record the venue's actual noise and test with real voices from different people. Agencies can ask us to prototype this through our partnership service before it becomes a promise in a brief.
