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Conference napalm::commusic_v1

Title:* * Computer Music, MIDI, and Related Topics * *
Notice:Conference has been write-locked. Use new version.
Moderator:DYPSS1::SCHAFER
Created:Thu Feb 20 1986
Last Modified:Mon Aug 29 1994
Last Successful Update:Fri Jun 06 1997
Number of topics:2852
Total number of notes:33157

1319.0. "Ensoniq ESQM - Separate Outputs Per Voice?" by NRADM3::KARL () Tue Apr 19 1988 11:22

    I own an ESQ-M which is an 8 or 9 channel multi-timbral synth. What
    I'd like to do is separate each channel somehow so that I can have
    a separate line going into my mixer for each channel.
    
    Is there some kind of "channel seperator" on the market?
    
    I've just recently put together my own set up, and this capability
    would make things a whole lot easier.
    
    I haven't had the need to do this until now, so I haven't really
    researched it, but if this is possible, I'm sure that there is already
    something out there that will do it.

    
    Thanks, Bill
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1319.1Hack It UpAQUA::ROSTThat's right, SamTue Apr 19 1988 11:4421
    
    The only way to do what you propose is to do a hardware mod to the
    unit.
    
    I have seen such a mod for the Mirage, I would assume the ESQ-M
    is similar but without a good set of schematics for the unit, it
    would be hard to say.
    
    Note that this mod separates the *voices* so you may find that due
    to the dynamic voice allocation of the ESQ, your patches may "jump"
    from one output to another.
    
    If you are multi-tracking, using a sequencer and tape-sync will
    let you set down pairs of patches independently (pan one patch left,
    one patch right) which may help somewhat.
    
    Hey, db, you do this don't you???
    
    
	
    
1319.2A review PANning the ESQ-1 ;-)DREGS::BLICKSTEINThe height of MIDIocrityTue Apr 19 1988 12:1321
    > If you are multi-tracking, using a sequencer and tape-sync will
    > let you set down pairs of patches independently (pan one patch left,
    > one patch right) which may help somewhat.
    
    > Hey, db, you do this don't you???
    
    I have done that, but don't generally need to.  I'd only do that if I
    knew it would save me a bounce.  Otherwise, I just record it on
    separate passes using the built-in tape sync.
    
    I consider this to be perhaps the ONLY useful application of the
    "stereo" feature of the ESQ-1.  All it allows you to do is do a
    modulated pan of the mix of the individual voices.  Big deal!  I find 
    that effect more "annoying" than "enhancing".
    
    It would be much more useful if you could pan the output of each
    voice.   In fact, you sorta can by layering two patches.   I've
    made some successful experiments doing that but of course it costs
    you HALF your voices, which is a pretty high price to pay.
    
    	db
1319.3Seperate outs/control from sequencer?NRADM3::KARLTue Apr 19 1988 12:3616
    
    Are there any multi-timbral synths that DO have seperate outs for
    each channel?
    
    I really like my ESQ-M sounds (I also have a D50) and was hoping
    I could mix directly onto 2 track. It seems like I'm limited to
    having control only over each synth, which is extremely limiting,
    so it looks like I might have to purchase a multi track unit.
    
    I'm not sure, but I remember reading something about there being
    volume control in my Personal Composer user manual. This may be
    only for the synth if it has it, but maybe this has some kind of
    control that would help.
    
    Bill
    
1319.4Volume - can do.NIMBUS::DAVISTue Apr 19 1988 13:5812
    If all you want to do is mix the volume levels you can control them
    (and the patch changes) of each individual channel from an external
    sequencer. Just select the sequence number (we always use 10) and
    manually set each 'track' to a different MIDI channel (8-16 is what we
    use). Then each track will respond to patch changes and volume
    controller changes received on that channel.
    
    If, on the other hand, you want to do individual effects and/or
    EQ for each sound, you'd need the kind of hardware mod from the
    previous replies.
    
    Rob
1319.5High end stuff doesDREGS::BLICKSTEINThe height of MIDIocrityTue Apr 19 1988 14:5410
    Most of the high end stuff has multiple outputs (not necessarily
    exactly one per channel though).
    
    I think that the TX802 and the Roland S-550 (a sampler) have eight
    or so.
    
    But .4 asks a pertinent question which is what are you trying to do
    that requires this?
    
    	db
1319.6hardware mod for the Mirage?HPSTEK::RENEPredictive SpontaneityTue Apr 19 1988 14:5411
    RE .1
    
          Brian, 
                Where did you see this mod for the Mirage? I wouild
    LOVE to be able to do this since I use the Mirage as my drum
    machine! Is there a local music store that will do this? Maybe
    It is not that tough and can be done at home. Any info greatly
    appreciated.
    
          Thanks
                  Frank
1319.7Here's one version...JAWS::COTEStompin' down the avenue...Tue Apr 19 1988 15:097
    Keyboard magazine ran a feature on how to get "stereo" out of your
    Mirage a little over a year ago.
    
    Beware, it disables the on-board volume slider, forcing you to
    track your levels from a board.
    
    Edd           
1319.8What I'd like, what I'll settle forNRADM3::KARLTue Apr 19 1988 15:1618
    I'd like to get as much control as possible. In the absence of
    having seperate outs, I'd settle, at least for now, for volume
    control, and fiddle with the patches to get the right sound,
    in the absence of being able to "fix it in the mix". My sequencer
    does have some sort of panning capability which I'll have to check
    out.
    
    I also own a DEP-5, which I wonder if I can get to respond to only
    the specified channels for effects, and let the rest through
    untouched? If so, I could at least have effects on some channels
    while not having it on others.
    
    The D50 has built in effects, which may help alleviate the effects
    problem somewhat.
    
    I'll check out the specs on this tonight.

    Thanks for your help! Bill
1319.9NIMBUS::DAVISTue Apr 19 1988 15:5717
    RE: .8
    
    >I also own a DEP-5, which I wonder if I can get to respond to only
    >the specified channels for effects, and let the rest through
    >untouched? If so, I could at least have effects on some channels
    >while not having it on others.
    
    Sounds like you're still missing the difference here between audio
    signal/channels and MIDI channels. The sound coming out of the ESQ is
    already mixed and you can't do anything with it (although stereo does
    give you two possible separate sound sources). You *can* control patch
    changes and volume levels thru MIDI, because the ESQ knows how to do
    that internally. 
    
    Rob

1319.10FROST::HARRIMANPost no BillsWed Apr 20 1988 11:3018
    
    re: panning an ESQ
    
       Transoniq Hacker had an article with a quick hack, paraphrased
    like this:
    
      You can get two voices to pan left/right by calling up one and
    putting it in the edit buffer and panning it, and calling up the
    other, having previously edited it for pan to the other channel.
    
    
    re: multi-outputs
    
      Ensoniq EPS has an "optional" 8-out box that fits into the supplied
    9-pin D connector on the back. Haven't got the expander yet so no
    review.
    
    /pjh
1319.11Thanks for the advice!NRADM4::KARLFri Apr 22 1988 16:024
    Thanks for the advice - I'll give the panning a try!
    

    Bill