There are important differences between hardware-based DSP systems and those using native computer power, not least the gulf between the cost of a Pro Tools HD system and a comparable native system such as SADiE 6, Logic, Nuendo or Sequoia. Why? Hardware based systems such as Pro-Tools HD or SADiE (SADiE 6 can also run natively) are TDM systems using computer expansion cards for number crunching and audio I/O. This is expensive and complex to program. Native systems harness computer power and utilise your soundcard for I/O.  As a result, native solutions are cheaper to produce and offer a more cost effective alternative.

If it sounds right, it is right
It’s important to consider the integrity of your signal path.  Microphones, their placement, preamps, FX, and monitoring are carefully considered, but soundcard performance is taken for granted. DSP functionality can be transparently absorbed by a faster computer, but analog-digital conversion can’t be avoided. Conversion isn’t generic – every converter gives different results. Native technology provides cheaper DSP and potentially affords better ADA conversion.

Pro Tools HD is almost a way of life, but is it the best? Will you be heading down to Abbey Road to record the next Harry Potter movie soundtrack with the London Symphony Orchestra? No. Importing sessions into Pro Tools might be important, ensuring you can transfer between your own and another facility. With OMF and SSL Pro Convert, data transfer is straightforward, for example, you might look at systems compatible with them, such as SADiE 6, Nuendo or Sequoia, maybe coupled with an Orpheus.

The other factor is you. Do you have the expertise to configure a reliable system? Will the supplier help you? Clicks, drop-outs or synchronisation problems are common configuration issues. Hardware-based systems can help to avoid problems with Windows or Core Audio devices, but may need specialist expertise.

The second question is how much do you know about technology? Are you a technology specialist or focused on creative issues? Consider the complexity and knowledge required to understand and use systems. Issues like this require a bit of digging or asking around because they aren’t covered by sales literature.
These practical skills make the difference between success and chaos. Your understanding can help deliver the best from your technology and the performer.

Summary
Write down a list of ‘must-have’ and ‘would be nice’ features. Don’t buy something because it’s fashionable – make sure it does what you want. Make sure the essentials are properly covered and good quality. Audition prospective purchases – conduct a blind test if you can, a good dealership will have facilities for it.

To learn more about professional recording tools and technology, come along to one of our Mic to Monitor or Mastering Mastering free seminar events to meet with other professionals and our suppliers.
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