As I mentioned earlier, the CD in question may have been compared to a remastered version. In this case the remaster will usually be louder and sound better. When the CD medium became popular, many companies wanted to get their products on the market as fast as they could. Many times 3rd and 4th generation mix down tapes were used instead of the original masters. This coupled with the use of early generation AD converters made for sucky sounding CD's. This is the reason vinyl sounds so much better than earlier CD's. 1995 was the year digital recording got much better because of the much improved AD an DA converters.
The Japanese issues are much better in general and sound as good as most remasters of today because they took the trouble to use the master or first generation mix down tapes for their releases.
BMG, more than likely, simply makes a digital copy of the CD that they are going to sell. If it is an early generation CD, then it is going to sound like it. BMG is owned by Bertlesman Music Group. They have access to many original releases but not as many as Columbia House.
Columbia House is owned by Sony Music and Universal and have a much larger back catalog to choose from. Therefore they have many more original releases to choose from.
The Japanese issues are much better in general and sound as good as most remasters of today because they took the trouble to use the master or first generation mix down tapes for their releases.
BMG, more than likely, simply makes a digital copy of the CD that they are going to sell. If it is an early generation CD, then it is going to sound like it. BMG is owned by Bertlesman Music Group. They have access to many original releases but not as many as Columbia House.
Columbia House is owned by Sony Music and Universal and have a much larger back catalog to choose from. Therefore they have many more original releases to choose from.