I’m interested in
buying a small digital stereo recorder that I can use to record my
band in a variety of situations, including rehearsals and at gigs in
small venues. It would also be handy to be able to record acoustic
guitars and so on for possible use on a demo or in a track. There seem
to be loads of products on the market, so what would be the best one to
go for?
David Hamilton, via email
SOS
contributor Tom Flint replies:
There’s a great number of pocket-sized
digital recording devices that incorporate low-cost condenser mics and
exploit the latest generation of SD and Compact Flash cards as a means
of storing audio and transferring data. Just about every one of them now
has USB connectivity, a speaker for quickly auditioning what has been
recorded, data storage capabilities and some basic record and playback
processing options. Even handy extras like remote controls, guitar
tuners, overdubbing and four-track recording facilities, effect
processors and metronomes are becoming standard as the manufacturers
battle to outdo each other.
Generally speaking,
though, however comprehensive the spec sheet may look, you get what you
pay for on some level. Up to about the £200 mark in the UK, the record
quality will be more ‘demo’ than professional, even though the latest
generation of budget recorders are capable of recording at 24-bit,
96kHz. This is due to the lower-quality preamp circuitry and microphones
producing a relatively high noise floor and compromising the audio in
other, subtle ways. That said, even the cheaper ones are still capable
of making surprisingly well-balanced recordings, and a standard feature
is an external mic input supplying some level of phantom power, so
there is the option of hooking up better microphones, albeit at the
expense of the pocket recorder concept!
What is a little curious is that many budget
products outdo their high-end counterparts in some areas. Tascam’s new
DR-08, for example, has a pair of highly adjustable, independently
articulating capsules on the front, offering a range of recording
possibilities, whereas the manufacturer’s more expensive and
better-sounding DR2d has fixed mics and is only configured for
omnidirectional recording. Similarly, Yamaha’s W24 has to be connected
to a computer using a USB cable, whereas the cheaper C24 has a more
convenient, memory stick-style retractable USB connector. Furthermore,
some professional products don’t bother with MP3 or 96kHz recording. In
other words, paying more does not necessarily mean extra options or
convenience.
Paying more does tend to translate
into quality, however, and products priced from about £200 up to £400 in
the UK offer much better shielding from handling noise, superior build
quality, improved metering and, of course, better mics and preamps. If
you can afford it, and the recordings to be made are intended for
commercial use, these are certainly the ones to go for.
The
problem at this level is deciding which microphone configuration best
suits the sort of recording jobs the product is going be used for most
often. To record guitars, for example, something with an X-Y (coincident
pair) mic configuration is arguably more desirable than other designs,
as the setup tends to result in focused recordings with good stereo
imaging, so long as the capsules are well matched. Yamaha’s W24 is a
good example of a product of this kind, as is Zoom’s H4M, although the
latter can also be adjusted for wide-angle recording.
Omnidirectional
setups might be a better bet for band rehearsals, though, as the
recorder could be mounted on a mic stand in the middle of the room (a
metal screw thread is usually embedded in the underside for stand
mounting), capturing the sound from all around. Tascam’s DR2d and Sony’s
PCM M10 are both designed with omnidirectional characteristics, the
latter using electret condenser capsules.
It
becomes necessary to pay a little more for products that are capable of
both omnidirectional and coincident-pair recording. Tascam’s DR100 and
Sony’s PCM D50 are serious professional products that fall into this
category, and can be bought for a little under £500 in the UK.
Naturally, these also come with a host of other professional features,
although, on the down side, they are relatively heavy and large and,
therefore, not so pocket-friendly.
For live gigs
and use in darkened rehearsals or atmospherically lit recording
sessions, a large bright screen, displaying clear metering, is vital.
If record levels are set wrongly, the mistake could compromise or ruin a
take, so accurate visual feedback is important. It tends to be the
mid-priced recorders that supplement the metering with warning LEDs,
indicating when clipping is occurring, and some, like the PCM D10, also
have green LEDs that illuminate when a level of -12dB is reached. In
most cases, these provide extremely useful feedback, particularly for
the self-recording musician.
A remote transport
control is another very useful thing to have when working in rehearsal
spaces and small venues, as it enables someone on stage to discreetly
trigger recording from afar. Several recorders ship with remotes as
standard; the Yamaha Pocketrak and Tascam DR2d both have remotes with a
range of seven metres. Others, like the Sony PCM D10, use cables, which
is clearly less convenient.
Looking at the
market as a whole, there isn’t one product that is best for every
recording situation, so the choice as to which one to buy will have to
depend on what it is going to be used for most frequently.
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