Name: sound insulation
Duration: 3 s
Channel: spread-the-sign
Description: Learn how to sign 'sound insulation' in sign language. Find its equivalent in up to 30 languages. ✓ Video signing ✓ International Signs ✓ See now how to sign 'sound insulation'

sound insulation

SpreadTheSign Audio technology sound insulation

#spread-the-sign #noun #audio.technology #computer.modern.technology

Learn how to sign 'sound insulation' in sign language. Find its equivalent in up to 30 languages. ✓ Video signing ✓ International Signs ✓ See now how to sign 'sound insulation'