After a long and painful process, gr-m17 now contains Codec2-mod blocks. The difference between those and the “stock” Codec2 encoder/decoder blocks is that ours are much faster and support internal state reset. They have been designed specifically for the LinHT. This is very important when you run a flowgraph and expect repeated streams (each received transmission – internal state reset, same with PTT key press event for transmission).
Andreas OE3ANC – thanks for helping me out with this.
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