How quickly does the GNX4 switch between presets?
The GNX4 uses a microprocessor that runs at just under 200 MHz. This is more than 8x faster than previous GNX products. This increased speed performance does not exactly correlate into how much faster the GNX4 changes presets, but typically the preset change times are 70 to 80 milliseconds. However, this processor is also responsible for running the 8-track on board recorder/looper and running the drums/mp3. Under the worst-case condition (8 tracks of audio looping and an MP3 playing simultaneously), the preset change time will increase a bit.
