Is it possible to adjust the amplifier gain on BioSemi systems ?
No, the amplifier gain is fixed on our systems. It is true that many competing systems use impressive looking hardware switches to allow the user to select different gain settings. However, the dynamic range of our systems is large enough to acquire all biopotential signals with a single fixed gain setting. This setup makes the hardware simple and reliable, and minimizes component count, size, costs and power consumption.
