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Post by Deleted on Feb 18, 2017 6:32:37 GMT -6
Had a quick search through the forums, and can't find anything similar, so wondered if you could help?
When I put a ribbon mic (both ribbons cause this) into my Daking pre one, I get a pulsing ( think gieger counter ) type clicking at any volume over 60% gain. It is there at lower volumes, although not audible ( but not enough juice to power the ribbons). I noticed it very slightly on full volume with a dynamic mic.
With a tube mic I can run it flat out no probs ( I don't remember any issues with the condensor I had either ).
If I use it on lower volumes and daisy chain it to another pre it is still evident. I've also used it through a guitar amp in case it was the computer causing the issues (although that is another room), but it was still evident. I was considering an in line booster, but think this will cause the sound to be amplified anyway.
For those not familiar with the Daking it is powered by an ac /dc adapter. I really like it with other mics (really clear / great headroom).
My Audient doesn't have these issues, and I'm pretty sure other pre's don't either.
Any ideas I could try?
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ericn
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Balance Engineer
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Post by ericn on Feb 18, 2017 10:40:18 GMT -6
Had a quick search through the forums, and can't find anything similar, so wondered if you could help? When I put a ribbon mic (both ribbons cause this) into my Daking pre one, I get a pulsing ( think gieger counter ) type clicking at any volume over 60% gain. It is there at lower volumes, although not audible ( but not enough juice to power the ribbons). I noticed it very slightly on full volume with a dynamic mic. With a tube mic I can run it flat out no probs ( I don't remember any issues with the condensor I had either ). If I use it on lower volumes and daisy chain it to another pre it is still evident. I've also used it through a guitar amp in case it was the computer causing the issues (although that is another room), but it was still evident. I was considering an in line booster, but think this will cause the sound to be amplified anyway. For those not familiar with the Daking it is powered by an ac /dc adapter. I really like it with other mics (really clear / great headroom). My Audient doesn't have these issues, and I'm pretty sure other pre's don't either. Any ideas I could try? Get in touch with Brad Lundy I think you have a bad unit! |
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Post by EmRR on Feb 18, 2017 11:27:38 GMT -6
Are you near any sort of radio tower? That's one possibility. Are you sure your power ground is good?
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Post by iamasound on Feb 18, 2017 12:24:40 GMT -6
I have pushed the Daking Mic Pre One that I have whilst using my RE-20, upwards towards 65dB or thereabouts without an issue.
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Post by johneppstein on Feb 18, 2017 14:34:19 GMT -6
Had a quick search through the forums, and can't find anything similar, so wondered if you could help? When I put a ribbon mic (both ribbons cause this) into my Daking pre one, I get a pulsing ( think gieger counter ) type clicking at any volume over 60% gain. It is there at lower volumes, although not audible ( but not enough juice to power the ribbons). I noticed it very slightly on full volume with a dynamic mic. With a tube mic I can run it flat out no probs ( I don't remember any issues with the condensor I had either ). If I use it on lower volumes and daisy chain it to another pre it is still evident. I've also used it through a guitar amp in case it was the computer causing the issues (although that is another room), but it was still evident. I was considering an in line booster, but think this will cause the sound to be amplified anyway. For those not familiar with the Daking it is powered by an ac /dc adapter. I really like it with other mics (really clear / great headroom). My Audient doesn't have these issues, and I'm pretty sure other pre's don't either. Any ideas I could try? Have the mics checked out. Have you been storing them with the ribbons vertical? What kind of ribbons are they? |
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Post by Deleted on Feb 18, 2017 15:30:27 GMT -6
Hi guys thanks for your help and ideas. I should have thought to google Daking pre issues. Seems it is a known problem, and one solution may be to disconnect the led metering lights. fwiw it's fine for condensors / dynamic mics but any mic needed full juice will recreate this issue. From 'slutz site: www.gearslutz.com/board/so-much-gear-so-little-time/840078-daking-mic-pre-one-users-help-me-identify-potential-issue.html"Just wanted to update this thread with a resolution. The problem is indeed with the metering circuit board. I gave Geoff a ring and he explained to me that i could disconnect that from the main PCB and see if the noise went away. The noise did indeed disappear, so i still have a working preamp, minus the front metering LED's. The biggest difference was with dynamic mics and ribbons when the gain has to be pushed harder and the noise problem became more apparent. I'm now in the process of finding out where to send off the meter PCB for repair/replacement. This will be much easier and cheaper to send off than the whole preamp unit. I can still use my preamp for upcoming projects which was my biggest concern without loosing any recording capabilities. (i only own 3-4 preamps altogether) Hopefully if anyone else comes across this problem then they can see there is a very quick and easy temporary solution that will fix the problem and still let you use the preamp whilst a solution is being made." Just need to work out how to disconnect the meter pcb now.. **Edit ..... Meter PCB Jumper disconnected -no prettylights but works absolutely fine now  ** Thanks, all. |
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Post by Bob Olhsson on Feb 18, 2017 17:56:13 GMT -6
I understand they are very good about repairs. If you bought from a local dealer, they might be willing to loan you a unit while it is being repaired. Leo's in Oakland saved my ass many times.
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Post by Deleted on Feb 18, 2017 18:04:31 GMT -6
Hi Bob, I see that you posted in the gs thread. Seems like the after sales stuff is really good with Daking. Unfortunately this was bought in the uk from ebay and didn't manifest immediately. I might find out from them what the meter pcb fix is though. There is a guy who looks after some big names' gear locally but he ain't cheap. Probably need to learn how to fix stuff myself - I can gas weld and braze |
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Post by stratboy on Feb 18, 2017 19:22:01 GMT -6
Hi Bob, I see that you posted in the gs thread. Seems like the after sales stuff is really good with Daking. Unfortunately this was bought in the uk from ebay and didn't manifest immediately. I might find out from them what the meter pcb fix is though. There is a guy who looks after some big names' gear locally but he ain't cheap. Probably need to learn how to fix stuff myself - I can gas weld and braze Grab your torch and put some METAL on it. That should help. |
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Post by stratboy on Feb 19, 2017 5:33:51 GMT -6
All kidding aside, if you can weld and braze with a torch, you can certainly solder. The thermodynamics and chemistry are pretty much the same.
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Post by Deleted on Feb 19, 2017 12:12:07 GMT -6
All kidding aside, if you can weld and braze with a torch, you can certainly solder. The thermodynamics and chemistry are pretty much the same. You're right - it makes sense to be able to do a bit of diy - as the forum says " don't be afraid" (gulp) |
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