How many channels and seconds of voice can HTG21xx series generate?
Answer For HTG2130 and HTG2150, they can generate 1 channel of voice. For HTG2160, HTG2190 and HTG21A0, they can generate two channels of voice with different sampling rates. By taking 21K/SEC Sampling rate for example: The HTG2130, HTG2150, HTG2160, HTG2190 and HTG21A0 can generate 6, 12, 24, 48 and 192 seconds of voice respectively.