Mad_Musicologist

telecharge
This is on sale for 50% off. It uses UVI Workstation, and they're a French company. Ooh, la, la...
 
http://www.uvi.net/en/drums-percussion/beat-box-anthology.html
 
Best of luck, mon ami.

Thankx, Telecharge,
if I do not locate the Romand TR-78 in my Sonar Prof., then I'll consider to invest there ;-).

I think you mean the CR-78. Two more emulations listed here:
http://www.musicradar.com/news/tech/blast-from-the-past-roland-cr-78-compurhythm-621039
 

http://samples.kb6.de/downloads.php
 
Their are a ridiculous amount of drum machine samples here. Old and new. You can load them in session drummer or dropzone, etc.

D16 group do some pretty wicked vst versions of classic drum machines.
 
http://d16.pl/products
 

fresh101
http://samples.kb6.de/downloads.php
 
Their are a ridiculous amount of drum machine samples here. Old and new. You can load them in session drummer or dropzone, etc.

Thankx.
But please can you give me a hint where exactly to save the samples: when I try to load it in Session Drummer, I cannot open this bunch of samples, because Session drummer expects an .fxp-file to access the samples.
Currently, I saved the folder Roland_CR78 in C:\Program Files\Cakewalk\Vstplugins\Session Drummer 3\Contents\Kits.
Please update me. :-/

If the download is a collection of audio files, you will need to create at least one sfz file to get them all loaded into Session Drummer or the plug-in will only be able to use one sample per pad. If one sample per pad is enough, drag and drop the samples to the pads/kit pieces or right-click the pads/kit pieces and load instrument. To assign more than one sample per pad will take an sfz file. Here is a recent post containing information about sfz http://forum.cakewalk.com/FindPost/3456983. When I was creating sfz files, I copied an existing sfz file and using a text editor replaced the old sample names with the new samples.

Any wave file will play in session drummer. I sample my own stuff and I put it in the session drummers folder. 
Very cool feature of Session drummer which you cannot do with AD. 
 
Session drummers kit files are found 
MyComp/Program/Cakewalk/VSTplugins/Sessindrummer
 
 I owned one of those very original Roland's that I guess you would call analogue. I believe they used  a system of capacitors to burst white noise and then it was filtered to try and sound like parts of a drum kit..The tempo drifted around ,,,just like a real drummer :) 
You could not make your own patterns so you where stuck with FOX TROT and MARCH. oh my god spare me from those memories!!! I find it amusing that 40 year latter that funky sound finds its way into music. Please, please don't use the cymbals! 
 
Lots of old organs have funky drum machines built in. You can almost get them for free!   We have 2 where I work in the old folks home... if you want I can sample them ;} 
Pretty sure this is the one I owned. 
 

You can paste one shots in a track as well.

I'm not sure where the OP has landed in regards to "rolling your own."
 
Is there a vintage drum machine emulation included in the Sonar Platinum package? I can't think of one, but I'm sure you could get there if you have the synthesis chops.
 
Just trying to make sure the obvious isn't overlooked because that seems to be what the OP is looking for.

It doesn't have the CR-78, but the Addictive Drums 2 adpak Reel Machines has:

• Linn Electronics LinnDrum
• Oberheim DMX
• Roland TR-808
• Roland TR-909
• Simmons Digital ClapTrap
• Simmons SDS-V [with Kick, Snare, Tom (x3),
• HiHat and Cymbal Modules]

https://www.xlnaudio.com/products/adpak/reel_machines

Just listened to the Bob Marley track,,, I then googled it and found this--
 
Written by Bob Marley and produced by Lee “Scratch” Perry using a primitive rhythm box during the period from 1968-1972, “Rainbow Country” is one of Bob’s best.  “Rainbow Country”is one of the first recorded tunes to use a primitive drum box, and it was recorded during perhaps The Wailers most prolific recording period.  It is a song which many casual fans associate with Bob’s children, namely Ziggy Marley and the Melody Makers.  The Melody Makers cover this tune brilliantly on their under-rated 1991 release “Jahmekya.”
 
 
So then I looked up what would have been available during those years.. And being Jamacia it might even have been older so might have been a mid 60's machine.
 
So we are looking at an Ace Tone or a  Rhythm Ace R-3
  The Roland TR series came out 10-15 years later. 
http://djjondent.blogspot.ca/2014/11/roland-drum-machines-timeline.html