While encoding a mp3 file, I am trying to set the volume with the command below

CoreConverter.exe -infile="C:\Temp\Input_001.mp3" -outfile="C:\Temp\Out1.mp3" -dspeffect3="Volume Normalize="-mode={qt}10{qt} -maxamp={qt}100{qt} -desiredb={qt}-.1{qt}" -convert_to="mp3...