Just got
a Fostex MR-8. I bought
the Zoom PS-02 when it first came out, the Korg PXR4, the Roland BR532, and the Tascam PocketStudio 5 too. Okay, so I have bouts of very bad GAS. I also have experience with ADATs in a real studio, a Tascam 688 and a 488, a Roland VS-840 (first CD), a VS-1680 (second CD), and several computer-based multitrack programs including Pro-Tools.
I originally heard about the MR-8 on the rec.music.makers.guitar.acoustic newsgroup in early November and trotted off to MusiciansFriend.com, credit card in hand, and picked one up. MF was pretty slow in getting the unit to me, maybe they were waiting on a shipment, I don't know; it took two weeks to arrive.
The thing is great though. It's of course far bigger than the Zoom and the Korg and slightly bigger than the Roland. I must say however that the Zoom and the Korg are in very different categories than the Fostex and the Roland. The Fostex is the easiest to use but none of the others are all that hard. The Korg probably has the worst user interface.
I sold the Tascam soon after I bought it. If you go over to tascam.com and visit the PocketStudio forum (which I should have done before I bought it) you'll see why.
All have removable media, the Korg, Zoom, and Roland use SmartMedia and the Fostex uses CompactFlash. Right now the cost per megabyte is similar though you can get bigger CompactFlash cards. The Fostex will only use type 1 cards so you can't use a MicroDrive or the really large CF cards.
I have been able to easily connect both the Korg and the Fostex to my PC (XP). All the tracks on the Fostex are available as 16/44 .wav files directly off the device. The Korg's files are .mp2, which seem to work exactly like .mp3 files.
Using a Zio SmartMedia reader I can move the data from the Zoom and the Roland to and from the PC for backup and archiving. Roland supplies a free utility that converts tracks from the 532 to .wav files and back. This works well though you have no way of moving the drum tracks. Zoom supplies a similar tool but I have not used it other than to see if it really works - it does.
All of the devices have pretty good electric guitar processing. The Fostex, because of the simplicity of the user interface (only three buttons for amp sims), only offers three but they are acceptable. The other effects such as reverb are a bit boingy on all of the units. The Zoom might have a bit of an edge in quality here but not much.
The Fostex has four effects buttons (in addition to the amp sims) for room, hall, plate, and delay. There is a knob to adjust the delay time or the reverb length, depending on the effect selected, and the four mono channels have effects sends that adjust the wet/dry mix for each channel. It doesn't appear that you can use 'verb on the two stereo channels.
The Fostex has three "mastering" buttons that are pretty much just a LOT of compression and a bit of EQ put across the stereo bus. If you have other outboard gear or a computer to do mastering, the results are better but, if the Fostex is all you have you can use it to get pretty good levels to the final mix. Getting a hot enough signal to CD is a very common question on almost all recording-related news and discussion groups.
I've run good audio into each unit to test pure recording quality. I mic'd
my Martin OM-28v with
a Neuman TLM103 running into an HHB FatMan. The results are pretty good with all the units, though it's hard to get a bad recording with that signal chain. If you're going to ultimately distribute .mp3 files it really doesn't matter. You could easily do all acoustic recording with each unit's internal mic and get pretty good results. Going to CD, the Fostex has a bit of an edge, though the Roland, even though it's compressed, is pretty good.
For portability the Zoom is my favorite. It fits easily into the ccessory pocket of a guitar case and, with it's bass and drums backing track, is very useful for writing and cutting demos of song ideas. I've used the Zoom as a walkman on occasion. For me, it's quite entertaining on long flights to fool with a mix or arrange the bass and drums for some new ideas. The Zoom, being small, doesn't draw any attention either.
The Roland fills the songwriting niche very well too. Though it's not as portable as the Zoom it has slightly better sound quality and has more drum patterns. None of the drum patterns on any of the devices is programmable tough you can arrange strings of built-in patterns into "songs". The instant-on aspect of all of these devices is very handy. I keep the 532 close by for working on ideas when I don't want to boot up my VS-1680.
The Fostex is by far the best of the lot if you want to do finished
products. Even the internal mic is good enough to do acoustic tracks that are going to sit in a mix. You'll need to supply drum tracks if you need them since it is the only device that has no backing tracks. It does have a metronome and will supply MTC or MIDI sync to a drum machine.
Using an SM57 and the built-in mic sims yields very nice results. In a couple of hours one afternoon I cut a handful solo acoustic guitar tracks on the Fostex, moved them to the PC, trimmed and normalized them in SoundForge, and burned a CD. I could easily use the CD as a demo to get gigs if that's all I had. I'd probably even sell it at gigs, if that's all I had, without a second thought.
The Korg is a fine device but, for me, it doesn't fill a need. It's on
permanent loan to a buddy. The Zoom is my portable tool, the Roland is my "studio B" for working on ideas, and the Fostex is going to travel to the summer cabin or boat with me when I'm able to get some vacation time.
John Williams
http://www.mp3.com/handpicked