Both the iPad and iPhone version of iceGear's Cassini Synth were updated to add a new formant filter.
A formant filter is how you get "Talking Bass" and other vocal sounds out of synths, by filtering the frequency to make vowel sounds.
- Formant filter type
- Arpeggiator loop length setting
- Audio buffer size setting
The audio buffer size affects the amount of latency and the CPU usage. Higher setting will reduce clicking noise at high CPU usage, but also cause more latency. Lower setting will also improve the tempo stability of arpeggiator.
- Assignable controller knobs on keyboard screen respond to incoming MIDI
- Improved sound quality
- Minor bug fixes
Both versions are 40% off, from the full price of $4.99! Here is my review of the iPad version.