Okay, I'm stumped... My Elk M1 Gold Voice function (output 1) is not behaving correctly. It will not say any of the words "two", "three", "four", "five", "six", or "seven". And after it is supposed to have said one of them, it acts like the voice output is temporarily disabled because it won't say subsequent words after it was supposed to say any one of "one" through "seven". It will say "one" but right after saying "one" the voice output acts as if it is temporarily disabled because it won't speak any subsequent words for several seconds. I have output 1 connected to an 8 Ohm speaker. I have output 2 connected to an Elk-74 siren. The "yelp" input on Elk-74 siren goes to output 2 + on the M1G panel and the "negative (GND)" input goes to output 2 - (negative) on the M1G panel. M1G firmware is version 5.3.10. Also, in ElkRP2 I have set "Output 2 hookup" to "Voltage out" as opposed to "Siren output." The Elk 74 siren is working as expected.
Any ideas on what going on with my voice output (output 1)?