From the manual:
14.1.4 SRC
Source selects between different incoming audio sources to sample from.
• EXT L sets the input source to INPUT L.
• EXT R sets the input source to INPUT R.
• EXT L+R sets the input source to INPUT L+R. The audio is summed together to mono.
• INT L sets the input source to the Digitakt internal audio left channel.
• INT R sets the input source to the Digitakt internal audio right channel.
• INT L+R sets the input source to the Digitakt internal audio L+R channels. The audio is summed
together to mono.
Why are the DT’s inputs labeled L/R? Shouldn’t it just be 1+2? the “summed to mono” bit - is it really a L+R function? Which on Mono sources would create a 6dB boost, on stereo sources, who knows what kinds of phase issues would arise? Why label them L/R? It makes no sense. Someone explain it to me?