Thanks to Analog Devices" instrumentation amplifier AD621AR differential amplifier, you will be able to clearly filter and analyze distorted audio samples. Its maximum power dissipation is 650 mW. Its typical dual supply voltage is ±3|±5|±9|±12|±15 V, with a minimum of ±2.3 V and maximum of ±18 V. This part has a temperature range of -40 °C to 85 °C. It has a single channel per chip. This device uses dual power supplies.