Op-1 + Ipad monitoring/sampling

Is there a way to set things up so I can sample Ipad synth/drums in to OP whilst using the OP keys as midi for ipad? Tried various configs but seems like OP keyboard doesn’t send midi whilst sampling, any workaround? Thanks

Well, you could always record to tape and then lift and drop to the sampler…

Well, you could always record to tape and then lift and drop to the sampler...

This. Works a treat.