Hallo, Rui Nuno Capela hat gesagt: // Rui Nuno Capela wrote: > I have a delta44 around here, and the confusion must be due to the fact > that the ice1712 jackd driver always exposes 12 capture ports and 10 > playback ports. My suspicion goes like this is true on all deltas: > delta44, delta66 and delta1010, regardless of how many physical/analog > jacks are there actualy. That's true for all ice1712 cards, even the stereo cards like the M-Audio Audiophile and cards by other manufacturers. The reason is the architecture of the chip and the fact, that the ALSA driver is somehow a generic chipset driver more than a card driver. envy24control has an option to set up its display according to the "real" channel count: $ envy24control --pleasehelpme envy24control: unrecognized option `--pleasehelpme' usage: envy24control [-c card#] [-D control-name] [-o num-outputs] [-i num-inputs] ... -o, --outputs Limit number of outputs to display -i, --input Limit number of inputs to display -s, --spdif Limit number of spdif outputs to display But you need to configure this on your own or just ignore the supernumerary channels. Ciao -- Frank Barknecht _ ______footils.org__