chimetraveler wrote:drhumr wrote:This is really cool! Thanks for doing this.
What kind of baffles me are the gear references. On one hand there's Pultec, which is a legendary passive tube EQ commonly used (in one form or another) in mastering, but there's also the UREI gear, while great for tracking and/or mixing, that couldn't be less suitable for that application, especially the 1176 limiter.
Would be nice to find out what it was all about.
Glad you like it! Thank you for checking it out.
Interesting. Unfortunately I'm not up on most older music gear but now that you mention it, I'll do a bit of research soon to understand more about these.
Basically, the "problem" with the 1176 compressor is that it's
super fast. As in, the fastest attack time is 20 microseconds, which is kinda insane, considering it's a piece of analog equipment designed in the 1960s.
Now, these attack times are quite desirable for smoothing out peaks while tracking vocals, bass etc. (I've got one right here for that very purpose) What would one be generally aiming for in mastering is a lot slower, to let the transients through while still providing the "glue effect", around 10-30 milliseconds. The slowest time the 1176 is capable of is 800 microseconds.
The thing is, while there's definitely compression all over MHTRTC (as with any other record), the master doesn't sound squashed, which is what would happen if the 1176 was used. Come to think of it, a quite plausible explanation would be that the compressor (actually compressors, it is a mono unit) was used only as a "color box", meaning just passing the signal through it would impart a certain sound due to its being transformer balanced.