
masteringhouse
www.masteringhouse.com
webstop said:I asked about a way to perform a very simple task and you are sending me to the mastering house for that. Since you are running a recording/mastering business I consider such an answer as self-advertisement. Of course, you did not specifically offer your Blue Bear Sound, but your answer is obviously aimed at us amateurs by pushing an idea of using mastering houses for all our needs.
This is not why people are posting questions at this BBS.
Actually this is not a very simple task if done correctly. It can involve various combinations of compressors, limiters, gain riding, not to mention how EQ effects how we percieve "loudness".
Bruce isn't trying to sell his mastering services to you, and without first hearing your material neither am I to tell you the truth. There's a lot more to mastering than making songs the same level and as Bruce mentioned this isn't what you necessarily want to do. This topic constantly comes up on this BBS, in fact I think that you are the second person that asked in the last two days. It gets a bit irritating answering it every week so you'll have to excuse Bruce (and me) if we get a bit terse. Search the site and you'll find several threads if you really want to get a ton of answers.
Ok, off the soapbox.
Here's a cheap, quick and easy way to make all of your songs the same volume if you have Sound Forge:
First get your loudest song and check the RMS level using the normalize function with the equal loudness curve. Once you find the RMS level, set the threshold of the normalizer to this value and apply it to all of your songs.
I don't recommend this however...
The way I do is to listen to all of the songs and get a feel for the overall sound of the CD. Next pick one song that is representative of the "middle ground" in terms of the character of the EQ and dynamics for the CD or go for the loudest in the case of a CD where I know that's what the client is going for. Also using references of similar music helps to hone in on a "goal" for the overall sound. Once you have a good EQ, work with a compressor or compressors to get "fullness" and a limiter for volume. Listen to how the transients are affected by different variations of thresholds, compression ratios, attack and release times. Listen for distortion (all compressors have this to some degree, high quality compressors to a lesser degree of course), pumping, punch, and the bounce of the dynamics of the song. If there are sections (usually Intros) that are low in volume compared to the average try using automation to bring them up if they need it rather than squashing the entire song for the sake of the low points. Once I think that I have this in the ballpark, start working on the other songs in the same way comparing them with a good metering system and more importantly by listening switching back and forth between several of the songs on the CD. Your ear is the best guide in regards to volume since the density and frequency characteristics of a song as well as the average level change our perception of "loudness". Two songs both at the same meter reading can sound radically different in regards to "loudness". After I think I have them nailed I burn a CD and listen to how they sound on several different systems. Each system will bring it's own perspective to it, so go for what sound good on all systems.
That's it in a nutshell, there are other issues with regards to mastering such as imaging, octave balance, editing and other stuff, but that's another thread.
Hope this helps?