صوت فارغ - صفر بت (ريميكس اختبار مكبرات الصوت)

Why is important a blank sound (zero bit) with a hight quality? Some audio systems have a noise sound in background.This file will help you to calibrate your audio system to get rid of that annoying sound.

Zero Bit Sound Test :

Download mp3 file Zero Bit. – Download now!

160 kbps / 00:40