speakers output triple oscillator strange sound

[basslime]

I played triple oscillator default note with default settings with my speakers and it sounds like a generator.
In my headphones it sounds good.
Is it normal?
This is what i hear

[Gps]

I think it is , but not sure.

Its probably clipping though, vu meter in the red.

[brandystarbrite]

I played triple oscillator default note with default settings with my speakers and it sounds like a generator.
In my headphones it sounds good.
Is it normal?
This is what i hear

Those are the sounds, of multiple sine waves, being played together.
With two of the coarse detune dials, turned to different frequencies.
It makes a generator type, humming beeming sound, with those default settings.

[musikbear]

it sounds like a generator.

Here:
https://www.youtube.com/watch?v=4hmJYW14JpU
you can learn basic instrument building with 3oc -among a lot of other lmms 'stuff'