Roland TB303 / Oakley TM3030 Comparison

The mp3 files below were created to demonstrate the accuracy of the Oakley TM3030's recreation of the Roland TB303 sound.
Both the TB303 and TM3030 are being sequenced via MIDI from a Sequentix P3 sequencer.
The patterns were created on the TB303, then recorded into the P3 through the MIDIBass 303 MIDI interface.
The P3 plays the pattern alternating a bar at a time between the two instruments.
Initially, both instruments are panned to centre, but after a few bars, one is panned to the left and the other right, to show that it isn't just one instrument playing the same pattern.

pattern 1

pattern 2

pattern 3

pattern 4

Note that both the TB303 and TM3030 used have some mods from the stock TB303 sound.
These include the extended bass end (larger decoupling caps), filter cutoff and env mod amounts.
Comparisons of a stock and modified TB303 can be found here: TB303 mods