APX-FLEX-PACK-2 Flex Pack 2¿¡´Â ´ÙÀ½°ú °°Àº ÃøÁ¤ÀÌ Æ÷ÇԵ˴ϴ٠: crosstalk, crosstalk sweeps, DC level, DC level sweep, DUT delay, frequency, frequency response, interchannel phase, level ratio, measurement recorder, noise, noise recorder, Q-peak noise, SNR, SINAD, and stepped level sweep.
APX-FLEX-PACK-3 Flex Pack 3¿¡´Â ´ÙÀ½°ú °°Àº ÃøÁ¤ÀÌ Æ÷ÇԵ˴ϴÙ: continuous sweep, digital error rate, dynamic range (AES17), IMD, IMD frequency sweep, IMD level sweep, input sample rate, maximum output, maximum output (CEA-2006), multitone analyzer, regulated frequency sweep, and signal analyzer.
APX-FLEX-PACK-4 Flex Pack 4¿¡´Â ´ÙÀ½°ú °°Àº ÃøÁ¤ÀÌ Æ÷ÇԵ˴ϴÙ: acoustic response, bandpass frequency sweep, bandpass level, bandpass level sweep, cumulative spectral decay, impedance/Thiele-Small, modulated noise, polar plots, and transfer function.