I have just got a brand new SP here in Brazil! After some time discovering my new synth I noticed a strange thing. I could hear a small rough "step" while turning the wave button. This happens just before the triangle turns into saw. I have tried both oscillators and they sound exactly the same, with this little step on this particular spot. I then turned on my osciloscope and found out that the morphing between waves are not continuous, on this point a small negative peak appears on the waveform and the sound changes abruptly (not to evident though, but noticeable). I've tried to run a full oscillator calibration, but they still remain the same. I did not have any modulation, nor filtering or other circuit engaged, such as the multidrive, just the plain oscillator with a classical sustained ADSR. When I modulate the Waveamount with the LFO I can hear this "problem" also. Is this normal? please take a look at the picture below...
Triangular
![Image](https://2.bp.blogspot.com/-TDmkljokriE/UrIVYwvgQsI/AAAAAAAAA_E/ylaAuyfTb0I/s1600/tri.png)
Saw
![Image](https://4.bp.blogspot.com/-pU_ksneYwwA/UrIVXkr4lHI/AAAAAAAAA_A/6fIDaWmWWZ4/s1600/saw.png)
The "peaked" waveform just a tiny bit before the saw
![Image](https://2.bp.blogspot.com/-Q8MvD0UvKXo/UrIVXzartPI/AAAAAAAAA-8/82br9yZz6rk/s1600/peak.png)
Square
![Image](https://4.bp.blogspot.com/-OIxf5UJdvqc/UrIVXjLCEoI/AAAAAAAAA-4/5vVZHPIefhI/s1600/square.png)