Velocity stuck

working on a beat and one of my programs is stuck on full on level, meaning it will only trigger at 127 velocity, even though full level is swithed off. Can't find a setting that i might have changed accidentaly, the rest of my programs are still respondong to velocity.
Anyone know what the hell i've done?!?!?

My guess would be that the Note On Velocity >>> Amplitude
or Tilt Velocity >> Amplitude level in the Program Modulation Matrix is too high,
so that no matter what velocity you play at, the samples are always triggered at maximum amplitude (loudness).

I believe you were bang on with that, cheers for helping out.

Ah! Good guess then .... this used to drive me nuts back in 2002 when I first got my MPC4000!

There's actually only a single 'gain stage' in each voice on the sampler,
but about half a dozen different places where you can adjust it (all summed internally) - e.g. zone level, program level, part level, in the modulation matrix etc.

It is very easy to his a 'ceiling' like that and things wont get any louder.