To begin with, I should point out that for some projects, this decision will have
already been made by factors beyond the control of the producer. For example, if you have
been given a strictly limited budget and the only studio you can afford is an older,
analog-only outfit, you are recording analog and that's that. Also, if you are in a
provincial city or out-of-the-way place where there are no digital machines, the decision
is made. Similarly, outside forces can cause you to record your project digitally - for
example, if the band's manager owns a recording studio and that studio is equipped with
only digital machines, this will be a digital project.
If there are no economic or political considerations affecting your decision, it will
come down to the type of music you are recording, the intentions of the artist, and your
own personal taste. Let's tackle the music first.
When we consider how certain types of music can be affected by the way they are
recorded, right away some obvious choices leap out at us: urban dance music, which has a
pulse that depends on transient response, benefits greatly from digital recording; classic
rock 'n roll, with its buzzing guitars and borderline distorted vocals, seems a natural
for analog. In fact, if we think about it, we can probably make a table of music types and
the best recording choices.
POP - benefits from easy editing, has fewer budget restraints, is helped by some
sonic manipulation - DIGITAL
ROCK - requires a pleasantly distorted sound, noise is not a factor - ANALOG
CLASSICAL - demands a wide dynamic range and clean transients, but also benefits
from a warm and airy sound - A TOSS-UP
RAP - the most important element is street credibility, not sound, but it does
need to sample things - DIGITAL
DANCE - needs those pulsing transients and lots of sonic manipulation - DIGITAL
COUNTRY - prefers a natural sound, vocals are most important - A TOSS-UP
JAZZ - clarity and articulation - DIGITAL
ALTERNATIVE - similar to rock, but less dependent on sound - ANALOG
FILM MUSIC - requires a wide dynamic range and lots of effects - DIGITAL
TECHNO - extremely dependent on sonic manipulation - DIGITAL
Naturally, not every project falls neatly into a category, so the savvy producer takes
the next step, which is to consult with the artist. In many cases, you will find that the
artist is not remotely interested in being involved in this type of decision about the
project. When that occurs, you will talk it over with your engineer and make the decision
based on the kind of music and the sound that you want. On the other hand, in some cases
you will find artists that have very definite ideas about how they want their records to
sound. When that occurs, you should explain all the options very carefully to them and
elicit their opinion. Having done that you must then must evaluate all the factors
(creative, financial, political), consult again with your engineer, and decide between
analog and digital. Believe me, it won't be as difficult as it sounds