Hello, There is some HID device if you see that on DMesg and probably it's just that 96/48/24 switch or something but i'll take a look of those captures and get back on this list. I found also those Vinyl patches but they are not very helpfull on this.
Tuukka 2015-04-05 21:53 GMT+03:00 Be <b...@gmx.com>: > I think I'll be able to use the SL4 again tomorrow, so I'll see what's > up with that HID device. I'm doubting the device actually uses HID; I > think that's Linux not knowing what to do with it. > > I wrote a short explanation of what was captured with each log file in > the README in the archive. If you let me know before tomorrow evening if > there is any other kind of information I should capture, I could get the > info tomorrow night. Would it be necessary to log the USB traffic when > playing/listening to each individual channel? If so, I'll try installing > a 1.12 nightly in my Windows 7 VM and use Mixxx with mono channels. > Alternatively, if anyone knows of another Windows program that can play > and record from individual channels with an ASIO driver, let me know. > > The SL 2, 3, and 4 only work with 24 bit samples. Oddly, the SL4 has a > physical switch for toggling between 48 kHz and 96 kHz sample rates. It > sends info to the driver when the switch is flipped, which I recorded. > It does not work at 44.1 kHz. The SL 2 and SL 3 work at 44.1 kHz and 48 > kHz, which I think is toggled by software. See the second page of > http://www.rane.com/pdf/scratchlivedata.pdf for a comparison of the Rane > Serato hardware. > > Yes, that link is the SL1 driver I was talking about. > > Let's keep this discussion on the mixxx-devel list. > > On 04/05/2015 01:18 PM, Tuukka Pasanen wrote: >> Hello, >> There should be /dev/hiddev0 and as I see also /dev/input/event3 that >> emits something or it's just raw hiddev. If there is event3 or input3 >> it's easier to find out but if there is not you have to just cat >> /dev/hiddev0 and try to push all buttons and switches and when >> something happens it mapped to that button (and I assume it's volume >> or something because it's HIDDEV). >> Is capture made from power on and then there should be come in vinyl >> analog signal? Is there also output through Rane SL4? Just trying to >> figure out what should be in this 600MB blob.. Can you change any >> format to input (PCM Stereo 16bit or Float 32 bits) but I assume there >> ain't that kind of freedom. >> >> Is this the 'Driver' you were talking about? >> http://www.spinics.net/lists/alsa-devel/msg09298.html >> >> Because I didn't find anything else.. >> >> Tuukka >> >> >> 2015-04-05 20:47 GMT+03:00 Be <b...@gmx.com>: >>> No, ALSA doesn't do anything with the device. /proc/asound/cards did not >>> show anything about the SL4. I do not know what hiddev0 maps to. How >>> could I find this out? I presumed the kernel said it was an HID device >>> because it had no idea what else to do with it. >>> >>> On 04/05/2015 12:37 PM, Tuukka Pasanen wrote: >>>> Hello, >>>> What does this hiddev (hiddev0) map to? Is it volume? Does ALSA driver >>>> work anything? >>>> >>>> Tuukka >>>> >>>> 2015-04-05 18:43 GMT+03:00 Be <b...@gmx.com>: >>>>> 19MB tar.xz of the Wireshark logs, with a README explaining what each >>>>> log is: >>>>> http://www.megafileupload.com/Tg6/rane-sl4-usb-signals.tar.xz >>>>> If anyone has an issue with that link, email me off list and I'll >>>>> directly email it to you. Beware that the uncompressed archive is 622 MB. >>>>> >>>>> lsusb showed the SL4 as: >>>>> Bus 002 Device 005: ID 1cc5:000f (no text on the line after this) >>>>> I forgot to run lsusb -vvv with it. Let me know if that would be helpful. >>>>> >>>>> dmesg output when plugging in the SL4: >>>>> [ 327.561099] usb 2-4: new high-speed USB device number 5 using ehci-pci >>>>> [ 327.677736] usb 2-4: New USB device found, idVendor=1cc5, >>>>> idProduct=000f >>>>> [ 327.677745] usb 2-4: New USB device strings: Mfr=1, Product=2, >>>>> SerialNumber=3 >>>>> [ 327.677749] usb 2-4: Product: Rane SL 4 >>>>> [ 327.677753] usb 2-4: Manufacturer: Rane Corporation >>>>> [ 327.677756] usb 2-4: SerialNumber: RH.01.00 >>>>> [ 327.683560] hid-generic 0003:1CC5:000F.0008: hiddev0,hidraw2: USB HID >>>>> v1.10 Device [Rane Corporation Rane SL 4] on usb-0000:00:06.1-4/input3 >>>>> >>>>> On 04/05/2015 01:34 AM, Tuukka Pasanen wrote: >>>>>> Hello, >>>>>> If capture ain't too big you can mail it to or put link somewhere so I >>>>>> take a look at it. Is it in wireshark format (so I can load it without >>>>>> problem)? >>>>>> >>>>>> Tuukka >>>>>> >>>>>> 2015-04-05 9:16 GMT+03:00 Be <b...@gmx.com>: >>>>>>> I tried Crossfade on my friend's setup who normally uses Serato. >>>>>>> However, it's useless to him and many vinyl DJs because there is no >>>>>>> Linux driver for the current generation of Serato sound cards, the Rane >>>>>>> SL2, SL3, and SL4. There is an incomplete driver for the old USB 1.1 SL1 >>>>>>> that can't control the phono preamps. Fortunately, the SL2/3/4 have the >>>>>>> phono preamps controlled by physical switches. The only feature that >>>>>>> must be controlled by a driver is analog pass-through. I setup a Windows >>>>>>> 7 VM on my computer, plugged in my friend's SL4, and captured the raw >>>>>>> USB traffic with Wireshark when plugging in the device, toggling analog >>>>>>> pass throughs, and running Mixxx. Would anyone with the ability to do so >>>>>>> be interested in using this information to write a Linux driver for >>>>>>> these cards? I am also planning on recording the raw USB traffic with >>>>>>> another friend's SL3. Does anyone have an SL2 or know someone who does >>>>>>> and would be willing to get info for that model? >>>>>>> >>>>>>> I posted to alsa-devel and apparently no one there is interested. I >>>>>>> emailed Mark Hill, who wrote the SL1 driver, but he hasn't responded >>>>>>> since sending an initial reply two weeks ago. >>>>>>> >>>>>>> ------------------------------------------------------------------------------ >>>>>>> Dive into the World of Parallel Programming The Go Parallel Website, >>>>>>> sponsored >>>>>>> by Intel and developed in partnership with Slashdot Media, is your hub >>>>>>> for all >>>>>>> things parallel software development, from weekly thought leadership >>>>>>> blogs to >>>>>>> news, videos, case studies, tutorials and more. Take a look and join the >>>>>>> conversation now. http://goparallel.sourceforge.net/ >>>>>>> _______________________________________________ >>>>>>> Get Mixxx, the #1 Free MP3 DJ Mixing software Today >>>>>>> http://mixxx.org >>>>>>> >>>>>>> >>>>>>> Mixxx-devel mailing list >>>>>>> Mixxx-devel@lists.sourceforge.net >>>>>>> https://lists.sourceforge.net/lists/listinfo/mixxx-devel > ------------------------------------------------------------------------------ BPM Camp - Free Virtual Workshop May 6th at 10am PDT/1PM EDT Develop your own process in accordance with the BPMN 2 standard Learn Process modeling best practices with Bonita BPM through live exercises http://www.bonitasoft.com/be-part-of-it/events/bpm-camp-virtual- event?utm_ source=Sourceforge_BPM_Camp_5_6_15&utm_medium=email&utm_campaign=VA_SF _______________________________________________ Get Mixxx, the #1 Free MP3 DJ Mixing software Today http://mixxx.org Mixxx-devel mailing list Mixxx-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/mixxx-devel
