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cruft
Oct 25, 2007

Harminoff posted:

There is a lot of ghost hits however it you use Max force, so I'll need to add a debounce.

Any info that you have that would help would be much appreciated though!

Yeah, I mean, it's a toy. I'm pretty sure the software does a degree of debouncing, but I had to debounce my drums in the controller firmware too. Drums bounce *a lot*.

I jotted down a bunch of disjointed notes at https://git.woozle.org/neale/mockband/src/branch/main/docs/tech-notes.md. A lot of what I discovered is captured in the source code, but I'd be happy to help you out with your driver, even if you just need a sounding board.

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Drink-Mix Man
Mar 4, 2003

You are an odd fellow, but I must say... you throw a swell shindig.

What do you do with fried and broken effects pedals? I've got an old analog delay (Axon AD-900) that seems to be bricked I'm guessing after running phantom power to it or putting the wrong A/C adapter on it, something like that. Also a Meris Mercury 7 where the the mix knob doesn't crossfade between wet/dry anymore, I can only get a hard "wet" or "dry" out of it.

I'm not much of a gear repair DIYer though not opposed to trying. Are these fixable issues for a bench fee or investment in DIY effort that's worth it given these are $200 -$400 pedals?

Kingo Ligma
Aug 24, 2019

Ask me about calling people racist because I failed geography.

Drink-Mix Man posted:

What do you do with fried and broken effects pedals? I've got an old analog delay (Axon AD-900) that seems to be bricked I'm guessing after running phantom power to it or putting the wrong A/C adapter on it, something like that. Also a Meris Mercury 7 where the the mix knob doesn't crossfade between wet/dry anymore, I can only get a hard "wet" or "dry" out of it.

I'm not much of a gear repair DIYer though not opposed to trying. Are these fixable issues for a bench fee or investment in DIY effort that's worth it given these are $200 -$400 pedals?

Yeah for sure. Best case the Meris needs a new pot and the delay just lost a sacrificial diode in which case both should be able to be repaired inside the bench fee time allotment plus a few bucks worth of parts. Worst case you find out it's not worth the money, chuck em on reverb and you'll probably make most of your repair investment back from someone who wants to have a crack themselves.

cruft
Oct 25, 2007

It's pretty common to put a Zener diode on the circuit board as insurance against overvoltage. When you send too much, the diode blows and fails closed, which makes it a short circuit.

If you can find a schematic, you should check for a Zener diode right next to where the power comes in. If not, you may be able to find it by physically inspecting the board, looking for a diode. It'll probably be a through-hole component, like with legs; not the little black squares / pieces of pepper that look like they are glued on to one side.

Unfortunately there's no way to tell whether a diode is dead without removing it from the circuit, but you only have to remove one leg. Then you get a continuity tester (I think I posted a link to a cheap one earlier ITT) and see if it passes current both ways: put the leads on each leg, then switch which leg the leads are on. A diode is only supposed to pass current in one direction. If it passes current in both configurations, you've found the blown diode! You'll need to replace it with one rated for the same voltage, I'm guessing 9 volts for a guitar effects pedal.

Kingo Ligma
Aug 24, 2019

Ask me about calling people racist because I failed geography.
Diodes only cost literal cents, it's not worth the time to get the multimeter out, just swap it. 1N4001 are used in most circuits for this job.

cruft
Oct 25, 2007

Kingo Ligma posted:

Diodes only cost literal cents, it's not worth the time to get the multimeter out, just swap it. 1N4001 are used in most circuits for this job.

It's more about the inconvenience of ordering one of every type of diode in the circuit. For hobby projects, I start with the assumption that the hobbyist's time costs nothing.

MettleRamiel
Jun 29, 2005
I also posted i the VST thread, but this might be the better thread.

I'm looking to automate my guitar player's effects for our live shows but I'm a little lost on how to do this, exactly.

I believe I have all the necessary equipment. I have Behringer V amp 2, a usb2midi and Reaper. I'm just confused about how to go about selecting the specified patch on the v amp with midi. Here is the manual https://www.manua.ls/behringer/v-amp-2/manual and under "midi implementation" there seems to be no patch selection, but it says in the manual that you can do this with a midi foot pedal, so I'm assuming I should be able to do this with Reaper?

I already use midi with Reaper to control our dmx lights, so I know how to use reaper to transmit midi, but I feel that's a bit simpler as I just have Reaper output to a virtual midi cable which is picked up by QLC+ and then send through a usb2dmx cable to my lights.

I'm just lost with how to do this with this pedal and I've never used a midi foot controller before either. Any help would be appreciated!

Flipperwaldt
Nov 11, 2011

Won't somebody think of the starving hamsters in China?



MettleRamiel posted:

I also posted i the VST thread, but this might be the better thread.

I'm looking to automate my guitar player's effects for our live shows but I'm a little lost on how to do this, exactly.

I believe I have all the necessary equipment. I have Behringer V amp 2, a usb2midi and Reaper. I'm just confused about how to go about selecting the specified patch on the v amp with midi. Here is the manual https://www.manua.ls/behringer/v-amp-2/manual and under "midi implementation" there seems to be no patch selection, but it says in the manual that you can do this with a midi foot pedal, so I'm assuming I should be able to do this with Reaper?

I already use midi with Reaper to control our dmx lights, so I know how to use reaper to transmit midi, but I feel that's a bit simpler as I just have Reaper output to a virtual midi cable which is picked up by QLC+ and then send through a usb2dmx cable to my lights.

I'm just lost with how to do this with this pedal and I've never used a midi foot controller before either. Any help would be appreciated!
The midi implementation table says the V Amp 2 can receive program change messages, which is is how you'd select a patch with a signal coming from or routed through your computer. You just need a midi track routed to the hardware midi output (the usb2midi thing) that connects to the V Amp midi in port. On that midi track you create a midi item. When you edit it, there should be a bottom lane where note velocity normally is, but it has a dropdown that you can change to program. There you can create an event with value 0-124 that when sent to the V Amp should select one of the (first 125?) presets.

Sometimes program changes are more complicated, requiring a bank select message first, but these (CC0) don't show up in the midi implementation table, so I suspect the above should be good.

I could not find a video or other tutorial that was no nonsense and to the point.

When the manual mentions a pedal, I believe it means a pedal directly connected to the V Amp. But it doesn't explain anything on how to actually set this up.

MettleRamiel
Jun 29, 2005

Flipperwaldt posted:

The midi implementation table says the V Amp 2 can receive program change messages, which is is how you'd select a patch with a signal coming from or routed through your computer. You just need a midi track routed to the hardware midi output (the usb2midi thing) that connects to the V Amp midi in port. On that midi track you create a midi item. When you edit it, there should be a bottom lane where note velocity normally is, but it has a dropdown that you can change to program. There you can create an event with value 0-124 that when sent to the V Amp should select one of the (first 125?) presets.

Sometimes program changes are more complicated, requiring a bank select message first, but these (CC0) don't show up in the midi implementation table, so I suspect the above should be good.

I could not find a video or other tutorial that was no nonsense and to the point.

When the manual mentions a pedal, I believe it means a pedal directly connected to the V Amp. But it doesn't explain anything on how to actually set this up.

Oh, ok! I think I get it now! I watched a few generic tutorials on how to do this, but no one explained how you can edit the midi event quote like you did and now it's all clicking together! I probably watched all the tutorials you looked for and I think they mentioned what you said but not in such a clear way.

Thanks so much for your help!

I. M. Gei
Jun 26, 2005

CHIEFS

BITCH



Might as well crosspost this, although I'm not sure if this thread is much better able to help me out.

My free 30-day Transcribe! trial ran out a couple of weeks ago. It..... helped a little bit at figuring out the piano notes and finding some vocal chord notes in the song I'm transcribing, mostly in the main chorus, but only in very specific spots. Most of the time it couldn't seem to pin down anything at all, and I'm still missing a bunch of chords in the first and second verses. Maybe there were noise and overtones messing it up?

Of course I probably wasn't using it to its full potential either. I might've liked to be able to filter out some of the riff-raff in my tracks to make the actual notes easier to spot.


Is there another piece of music software out there I could try that might do a better job at finding chord notes than Transcribe!, even if it costs money? What, if anything, could I theoretically get out of a software that's more advanced/costs more $$$ than Transcribe?

I. M. Gei fucked around with this message at 20:31 on May 1, 2024

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timp
Sep 19, 2007

Everything is in my control
Lipstick Apathy

I. M. Gei posted:

Might as well crosspost this, although I'm not sure if this thread is much better able to help me out.

My free 30-day Transcribe! trial ran out a couple of weeks ago. It..... helped a little bit at figuring out the piano notes and finding some vocal chord notes in the song I'm transcribing, mostly in the main chorus, but only in very specific spots. Most of the time it couldn't seem to pin down anything at all, and I'm still missing a bunch of chords in the first and second verses. Maybe there were noise and overtones messing it up?

Of course I probably wasn't using it to its full potential either. I might've liked to be able to filter out some of the riff-raff in my tracks to make the actual notes easier to spot.


Is there another piece of music software out there I could try that might do a better job at finding chord notes than Transcribe!, even if it costs money? What, if anything, could I theoretically get out of a software that's more advanced/costs more $$$ than Transcribe?

Back when I was transcribing video game music into MIDI versions in the early 2000's (:corsair:) I would just use Winamp and play around with the equalizer to try to bring out the voice I was listening for. Then I would try to isolate the chord as much as possible by scrubbing to it, hitting play and immediately hitting pause so I'd get hit with just that one chord in isolation. Then I would use a piano or the notation software itself + trial and error to recreate that chord note by note, alternating between the source and my notation software until they match. Slowing down the recording can help too (as long as it's not changing the pitch of course.)

Nowadays though, if I had to do something like what you're doing, I would rely a lot more on a combination of music theory knowledge and ear training. Certain chords have certain qualities to them where I could reliably say "oh, that's a minor 7 IV chord" or whatever, and then from there it's more about identifying the voicing—is it a basic triad? Is it a 1st or 2nd inversion? Has the fifth been omitted? etc etc.

Though not as literal of a process, that's definitely a better approach for arranging because, ultimately, the ensemble you're arranging for has its own challenges (skill level, instrument ranges, orchestration) and you'll want to write what's going to sound best for them. Knowing the function of the chord allows you more freedom to play with voicing, which lets you be faithful to both the piece you're arranging and the ensemble you're arranging it for.

In other words, don't sweat it if you can't identify the exact notes—the vibes are way more important :)

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