code: function() {
              var seq;
              var seek;
  
              if (this.bAutoSeqSetting) {
                  seq = AUTOSEQ_C + AUTOSEQ_K * this._tempo;
                  seq = this.checkLimits(seq, AUTOSEQ_AT_MAX, AUTOSEQ_AT_MIN);
                  this.sequenceMs = Math.floor(seq + 0.5);
              }
  
              if (this.bAutoSeekSetting) {
                  seek = AUTOSEEK_C + AUTOSEEK_K * this._tempo;
                  seek = this.checkLimits(seek, AUTOSEEK_AT_MAX, AUTOSEEK_AT_MIN);
                  this.seekWindowMs = Math.floor(seek + 0.5);
              }
  
              // Update seek window lengths
              this.seekWindowLength = Math.floor(
                  (this.sampleRate * this.sequenceMs) / 1000
              );
              this.seekLength = Math.floor(
                  (this.sampleRate * this.seekWindowMs) / 1000
              );
          }
docs: Calculates processing sequence length according to tempo setting