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Author Topic: Want to get started Amiga Jungle Tracks  (Read 4926 times)

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Offline Karlos

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Re: Want to get started Amiga Jungle Tracks
« on: April 29, 2010, 09:19:23 AM »
OctaMED has serious restrictions on the use of 16-bit samples that you need to be aware of, in particular the volume control is reduced to a simple power of 2 (no doubt implemented internally as an arithmetic shift).

Also, Paula's 8-bit sample playback can be used to great effect, depending on the genre of music you are making.
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Offline Karlos

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Re: Want to get started Amiga Jungle Tracks
« Reply #1 on: May 03, 2010, 07:27:51 PM »
Quote from: pan1k;556476
Ok.. sampler should be here tonight, i'm kind of confused as to how i'm going to use octamed as a MIDI sequencer. Any tip/hints to get me started?


See here
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Offline Karlos

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Re: Want to get started Amiga Jungle Tracks
« Reply #2 on: May 03, 2010, 10:41:28 PM »
Quote from: haywirepc;556497
Also remember, that Michael and Janet Jackson, Paula abdul, mc hammer and many many others all had gold records, selling millions and millions of records... All done with 8 bit sampling...


If you are referring to the then popular E-mu Systems Emulator-II sampler, it used an 8-bit companded format (similar to u-law) that produced a significantly better results than linear 8-bit sampling. Interestingly, however, it's top sample rate was only 27kHz. Not dissimilar from Paula in PAL mode.
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Offline Karlos

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Re: Want to get started Amiga Jungle Tracks
« Reply #3 on: May 04, 2010, 10:18:21 PM »
Quote from: pan1k;556682
OK. Sampler is here, found a bunch of cool samples to import and mess around with. How do I tell Octamed to play a specific sample on the sampler? I have Midi Cable going from Midi out on my Triple Play to Midi In on the Sampler. Is this correct?


That is correct. What you do next, depends on your sampler. Assign a sample to a MIDI channel (no idea how your hardware works but it should be straightforward enough).

In OctaMED, check that MIDI is enabled (see menu). Open the instrument properties window (from the main panel) and choose the same MIDI channel for your instrument (slider at the bottom left of the properties window). Leave the preset number as zero for now, as changing it will send a MIDI present change message on that channel, your sampler might interpret that as a "switch sample" message or something.

Next, crank up the volume in the instrument properties and try a few notes. If you don't hear anything from your sampler, try raising your instrument transpose to 12 or 24 or even 36. OctaMED's MIDI note range doesn't match up to well with it's sample replay note range (except in mix mode), usually the MIDI notes are 2-3 octaves lower than you'd expect using the default transpose.
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Offline Karlos

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Re: Want to get started Amiga Jungle Tracks
« Reply #4 on: May 04, 2010, 10:34:35 PM »
Quote from: pan1k;556686
Thanks Karlos! I will experiment around with it.. just needed a general idea where to start.. It's a good sampler Yamaha A3000. Came with 128MB of RAM and a 4GB SCSI drive for sample storage, Optical input/ouputs as well.


Nice :)

I've often thought about getting a dedicated sampler. As nice as software is, you can't beat a box with physical buttons and control knobs.

I really liked the Roland Variphrase stuff when it came out. Wonder what that goes for second hand these days?
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Offline Karlos

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Re: Want to get started Amiga Jungle Tracks
« Reply #5 on: May 05, 2010, 12:04:57 AM »
Quote from: abbub;556691
AKA the ($8000+ at the time) sampler that Ferris Bueller plays with in his room while he's bitching about Jennie getting a car and his not getting anything except a computer. :)


Yep, that's the one. Pretty popular with a lot of 80's music outfits. Your man Chris Lowe from Pet Shop Boys was rarely seen miming on TOTP without one back in the day :lol:
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