Review on 🔊 uxcell Automotive Speaker Audio DIY Phase Tester PH Phasemeter - Black by Michael Ramu

functions, as well as the disadvantage that the necessary test tones are on the supplied CD in CD audio format. You'll need to convert to a different audio file type to test a head unit that doesn't have a CD player option. Many families no longer have laptops or PCs that accept CDs to convert a file to a USB flash drive for non-CD master devices. The seller must include some form of instructions and indicate where the files can be downloaded in MP3 or other usable format.