To add informations : The 624 is a stripped down - in size/inputs - version of the 1248, using the same DAC. Easier to put in a bag to go on set, than the 19" rack size of the 1248. So, it's the same for the 624, it take 2 or more time to be started by jackd, either on command line, or with qjackctl. All the best. Le Wed, 9 Aug 2017 13:53:28 +0200, Anders Hellquist <lau@xxxxxxxxxxxxx> a écrit : > Just for information > Reading up on Motu 624 AVB a bit and my guess is that there are a lot > of difference under the hood compared to my Utralite AVB cards, I > have no idea if that is a cause of i/o channel mapping issues though > > Quick compare > > 624 has Gigabit Eth, USB3, Thunderbolt, ESS Sabre 32 Ultra DACs, Color > display and capable of handling 8 blocks of AVB streams in all Sample > rates and is cheaper > vs > Ultralite has 100Mbit, USB2, no Thuderbolt, cheaper converters but > close spec wise, blue low res display, can handle 3 blocks of streams > in 44k1/48k and two blocks in 88 and only one block in 192k > > The only pro with Ultralite AVB is Midi in/Midi Out, 2 more inputs > and 2 more outputs > > /Anders _______________________________________________ Linux-audio-user mailing list Linux-audio-user@xxxxxxxxxxxxxxxxxxxx https://lists.linuxaudio.org/listinfo/linux-audio-user