This is all extremely subjective. Its kinda apple to oranges.

The Rytm is not a sampler in the traditional sense. I find the sound from the RYTM to be much fuller and smoother in general. The analog engines provide a warmth the octatrack can not provide. I wish the OT had the RYTMs filters. I find the OT filters to sound thin and digital by comparison.

The RYTM’s Bass Tom is far from useless. Many people are using it for 808 style kicks as the primary kick engine doesn’t seem to hit that mark.

The OT is by far the most amazing sampler I have ever owned, but I would not go to it for certain drum sounds. I use it to cut up break samples, but I use the RYTM for everything else drum wise.

The RYTM’s sample engine can be used creatively to get some really nice results but that is not the machines forte. If you don’t want dirty samples then don’t use the Overdrive or distortion. Simple.

The two machines compliment each other extremely well. Glad I own both.