Rem wrote:kind some expalin to me what exactly is a step sequencer is that link arrange your sequence in song mode od mp4k???
Depends on the Step Sequencer, but the two that I listed in my post the Doepfer MAQ and Sequentix P3 both operate in the old analog style of step sequencer way. Where you have
let's say 16 steps (that can be 16th notes, 8th note, 4th notes or what not) that you have a knob that physically controls the note being played (it can go deeper then notes but we'll keep it simple for now). So if it's set to 16th notes, I can grab the knob at "step 5" and turn it and a note on my synth will be heard on the second beat. I can turn the knob again to get a different note to be played when the sequence loops again on the second beat. So instead of playing my notes on a keyboard , i can turn knobs to get the notes to trigger. If I want Polyphonic Step sequencing, I can take 3 tracks , assign them to the same midi channel and then use those to program the chords that I am using --- all 3 note chords of course....
Then after you've been able to "create" your sequence, with the hands on controllers, I can then record the midi notes that are created into my MPC. Then the MPC will play back that creation and I can free up the P3/MAQ to sequence additional instruments...
It can go much deeper then just notes, depending on the steps sequencer.
You've actually got a 6 track step sequencer buiilt into the MPC 4000, it's called Q-Link sequencer. It does the EXACT same concept, but instead of notes it's sequencing it is sequencing cutoff , envelope attack , sample start position and such...
Hope that gives you an idea of what it can be done.
Not all Steps sequencers have knobs to change the notes, but those are the ones that I like

Other then x0x drum style step sequencers...
But I think Ikke was talking more of steps sequencing beats like the 808/909 with his 303 , where you have 16 pads on the sequencer and you use those pads to program where you want the beat to be laid down. So if you are doing 4/4 type of patterns, then step 1, 5, 9, & 13 will be the 4 beats in the 4 on the floor , so you would hit pad 1, 5, 9, 13 and you would hear the 4 on the floor pattern. It's one of the recording methods that the Akai MPC's are missing that we must use external step sequencers to perform.
Cheers,
Dave