GLOSSARY

ACM Waveform

A.C.M stands for Audio Compression Manager. MS ACM is part of every Windows. It enables third-party applications to read and compress wave files in many compression formats, such as TrueSpeech and GSM 6.10. For a specific compression to be accessible in audio application, its codec (COmpressor DECompressor) needs to be installed and enabled. To see what codecs do you have installed, go to Control Panel > Multimedia > Advanced > Audio Compression.