alsa_in: invalid option -- '-' Unrecognized option: -- alsa_in: invalid option -- 'e' Unrecognized option: -e usage: alsa_out [options] -j <jack name> - client name -d <alsa_device> -c <channels> -p <period_size> -n <num_period> -r <sample_rate> -q <sample_rate quality [0..4] -m <max_diff> -t <target_delay> -i turns on instrumentation -v turns on printouts

alsa_in: invalid option -- '-' Unrecognized option: -- alsa_in: invalid option -- 'h' Unrecognized option: -h alsa_in: invalid option -- 'e' Unrecognized option: -e alsa_in: invalid option -- 'l' Unrecognized option: -l alsa_in: option requires an argument -- 'p' Unrecognized option: -p usage: alsa_out [options] -j <jack name> - client name -d <alsa_device> -c <channels> -p <period_size> -n <num_period> -r <sample_rate> -q <sample_rate quality [0..4] -m <max_diff> -t <target_delay> -i turns on instrumentation -v turns on printouts