Moving Forward...
Hello to you Richard,
Really was very pleased with you reply,as things had gone quiet of late...
Good to know that the Hn4 could be a very good piece of kit in my particular case...
OK! so stereo or 4 track mode?..what do we think given my recording needs? would it be really worth shelling out for two more mics .?
Bobbsy suggested below:-
Microphones? Well, I'd be in the "two microphones giving stereo coverage" brigade, especially if you're just recording in a normal domestic room without great acoustics. There are various ways you can place the mics but we can talk about that when you've bought them. A single large condenser might work too but with more room noise. Again, you've got a list of mics to look at. I'd go for two small diaphram condensers like SE1A but others might suggest just Shure SM57s. For your needs, either would work. Two mic stands on boom arms and two XLR cables of decent length should finish off that side of things.
Steenamaroo suggested some well thought of and reviewed Russian mics by Oktava mk012
I am more than willing to buy the above microphones if the general concensus is it would be of benefit in the overhaul scheme of things
I like using the sd micro cards I have loads of music on them and use them on my MP3 player as well as my laptop..so it seems to make sense to record on to them(or maybe direct)? i supsect this idea is maybe not a good one as we return to the initial issue of requiering an Audio Interface(am I correct)
I read all 159 pages of the Zoom manual

it was a s clear as mud..but even I could see it was a super bit of kit.I may have read wrongly but I am sure on one page (incorrectly) it stated you could not use external & internal mics together

IF i do use 4 mics I assume the 4 track will record directly to the micro disc(is this correct)
Placement of Mics the Hn4n centre close up to centre of set up (how does that sound) best on somekind of boom stand?
so I have two congas centre,timbales off left or right?+ Percussion-tray/stand with assorted percussion items affixed to it.(used least)
So the two Stereo add on Mics [octavia~se1a] would be again on boom type stands or similar close in to timbales and the other on right for assorted percussion...
answers or suggestions to any of the above moves things forward very much indeed..if of course I still require some kind of Audio interface then it sort of makes the Zoom Hn4n a bit expensive if you see where I am going.
I really thank you
all the best Steve
