msghmr

So, the under-voltage issue was totally why. One of my ethernet modules has a 5V input with a 3.3 volt regulator which I had bypassed to connect to J16. I un-bypassed the regulator (so I could connect 5v), and connected 5v from J2 - problem solved. For anyone doing this in the future, these ethernet adapters work - but don't bother trying to get 3.3 volts from the F4Discovery board - it only provides barely 3 volts. Use J2 5 volts instead if possible, otherwise use an external 3.3 volt power regulator.

I just used a multimeter to test the voltage coming out of J16 - it's only 2.8 volts instead of 3.3. This really could be why - I'm trying to supply better voltage to the ethernet board to see if the problem clears up.

MIOS32 still shows an IP address after the Seq display says it can't find the ethernet adapter, but it says the cable is disconnected: [2839339.061] network [2838327.770] Ethernet cable connected: no [2838327.770] Ethernet MAC address: 00:30:37:32:34:31 [2838327.770] Ethernet services running: yes [2838327.770] DHCP: enabled [2838327.770] IP address: 192.168.1.91 [2838327.770] Netmask: 255.255.255.0 [2838327.771] Default Router (Gateway): 192.168.1.254 [2838327.771] OSC1 Remote address: 192.168.1.92 [2838327.771] OSC1 Remote port: 8001 [2838327.771] OSC1 Local port: 8000 [2838327.771] OSC1 Transfer Mode: 0 - MIDI Messages [2838327.771] OSC2 Remote address: 192.168.1.101 [2838327.771] OSC2 Remote port: 8001 [2838327.771] OSC2 Local port: 8000 [2838327.771] OSC2 Transfer Mode: 0 - MIDI Messages [2838327.771] OSC3 Remote address: 192.168.1.101 [2838327.771] OSC3 Remote port: 8001 [2838327.771] OSC3 Local port: 8000 [2838327.771] OSC3 Transfer Mode: 0 - MIDI Messages [2838327.772] OSC4 Remote address: 192.168.1.101 [2838327.772] OSC4 Remote port: 8001 [2838327.772] OSC4 Local port: 8000 [2838327.772] OSC4 Transfer Mode: 0 - MIDI Messages [2838327.772] UDP Monitor: verbose level #0

[2839047.162] network [2838035.886] Ethernet cable connected: yes [2838035.886] Ethernet MAC address: 00:30:37:32:34:31 [2838035.886] Ethernet services running: yes [2838035.886] DHCP: enabled [2838035.886] IP address: 192.168.1.91 [2838035.886] Netmask: 255.255.255.0 [2838035.886] Default Router (Gateway): 192.168.1.254 [2838035.886] OSC1 Remote address: 192.168.1.92 [2838035.886] OSC1 Remote port: 8001 [2838035.887] OSC1 Local port: 8000 [2838035.887] OSC1 Transfer Mode: 0 - MIDI Messages [2838035.887] OSC2 Remote address: 192.168.1.101 [2838035.887] OSC2 Remote port: 8001 [2838035.887] OSC2 Local port: 8000 [2838035.887] OSC2 Transfer Mode: 0 - MIDI Messages [2838035.887] OSC3 Remote address: 192.168.1.101 [2838035.887] OSC3 Remote port: 8001 [2838035.887] OSC3 Local port: 8000 [2838035.887] OSC3 Transfer Mode: 0 - MIDI Messages [2838035.887] OSC4 Remote address: 192.168.1.101 [2838035.887] OSC4 Remote port: 8001 [2838035.887] OSC4 Local port: 8000 [2838035.887] OSC4 Transfer Mode: 0 - MIDI Messages [2838035.887] UDP Monitor: verbose level #0

Edit: my problem is solved - it was under-voltage from the Discovery board. 3.3 volts labeling in the schematics is not accurate for the F4Discovery board - it's closer to 2.8 volts. Connecting to 5 volts with a 3.3 volt regulator did the trick. Hi, everyone! I LOVE my seq and I'm really impressed by this supportive community. I'm having an issue with my ENC28J60-based ethernet adapter, I bought this one: https://www.amazon.com/gp/product/B00GAXAQOQ/ref=ppx_yo_dt_b_asin_title_o00_s00?ie=UTF8&psc=1 . It is able to get an IP address over DHCP, but if I try to play anything over OSC, soon after it loses its IP address. If I press the button to get an IP, it tells me the ethernet adapter is no longer connected. It will keep its IP address as long as I don't try to play anything. Any ideas? It has done the exact same thing with two different of these ENC28J60 adapters. Thanks for your support! I tell everyone how amazing this sequencer is, and people who see me play it are totally jealous. Any ideas you have on this are greatly appreciated. Photos follow.

Is it possible to make a roll with a decrementing or incrementing distance between steps? It appears you can do it with Midi Echo, but I'd like something that I can use just for specific steps, with different settings per roll. Midi echo method that I think does this: " Ticks: defines the gradual change of the delay between each repeat between 0..200% " I would like the distance between steps to be able to grow or shrink with each repeat of the roll. It could be represented with a negative or positive percentage increase per repeat. It might work to use the Roll2 notation, e.g. 2x48+5 or 2x48-2, the + and - numbers at the end showing the increment / decrement This is a feature I've always wanted in a sequencer, and they never seem to be able to do it. The usual way I accomplish it, I can only do with samples, by reducing or increasing the length of the loop on an envelope. I'd love to be able to do it with rolls to use with a drum synth.

Made with Midibox Seq, Waldorf Blofeld, and Superwave Tinypops. A little Repro-1. Seq is featured very prominently in the video!

Thank you for your response, this is exactly what I'm looking for! There is SO much to play with on this awesome sequencer. I am happy with it beyond words. I was going to program my own sequencer, but here all of the features I want to implement have already been done plus many, many more I never would have thought of in my lifetime. I really appreciate the people here in the forums, everyone's posts really helped me with my build.

Hello, first of all I have to say THANK YOU to Thorsen for this amazing sequencer and platform. I just finished my build recently and I am already in love with it. Also HUGE thank you to Julian over at thebeast.co.uk for making the front panel at a reasonable rate, it is absolutely gorgeous. However, I'm having an issue with midi routing and I'm hoping someone can help me out. I'm trying to send track notes to two synthesizers at the same time. I've set a note track to send to BUS1 Channel 1, and in the midi router I have set IN to Bus1 All channels, and Out to OUT1 All channels. Photos are attached. The problem is that I don't get any notes out of OUT1. If I change the track to send directly to OUT1, Channel 1, I can hear the notes. Please help, what am I missing? Also attached is a photo of my build :)