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Topic: Smartphone adaptor |
Ian Rae
From: Redditch, England
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Posted 28 Aug 2016 9:05 am
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Does anyone know if there's anything inside a Peterson adaptor? To avoid having an unnnecessary connection I propose to make up a cord with a 3.5mm 4-pole jack on one end and a ¼" jack on the other.
Should that work or am I missing something? _________________ Make sleeping dogs tell the truth!
Homebuilt keyless U12 7x5, Excel keyless U12 8x8, Williams keyless U12 7x8, Telonics rack and 15" cabs |
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Lane Gray
From: Topeka, KS
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Posted 28 Aug 2016 9:35 am
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I think it's just a 3.5mm TRRS plug at one end and a ¼" jack at the other _________________ 2 pedal steels, a lapStrat, and an 8-string Dobro (and 3 ukes)
More amps than guitars, and not many effects |
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Ian Worley
From: Sacramento, CA
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Posted 28 Aug 2016 11:18 am
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For iPhone and Android you want the last two connection points on the plug. The microphone signal is the "sleeve", the second "ring" is ground (T-R-[R-S]). I made one with the cable from some dead earbuds, works perfectly for a tuner input. |
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Ian Rae
From: Redditch, England
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Posted 28 Aug 2016 1:31 pm
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Ian - thank you for that revelation! For some reason I was thinking the mic signal was the tip, which would not have worked. Now I've compared the two types of plug (with and without mic circuit) I see how it all goes. _________________ Make sleeping dogs tell the truth!
Homebuilt keyless U12 7x5, Excel keyless U12 8x8, Williams keyless U12 7x8, Telonics rack and 15" cabs |
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Stephen Cowell
From: Round Rock, Texas, USA
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Ian Rae
From: Redditch, England
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Posted 29 Aug 2016 4:09 am
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I'm assuming that the two outputs from my Hilton are buffered from each other.
[edit 9/2 - they aren't] _________________ Make sleeping dogs tell the truth!
Homebuilt keyless U12 7x5, Excel keyless U12 8x8, Williams keyless U12 7x8, Telonics rack and 15" cabs
Last edited by Ian Rae on 2 Sep 2016 7:51 am; edited 1 time in total |
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Ian Rae
From: Redditch, England
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Posted 2 Sep 2016 7:50 am
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Ian Worley wrote: |
I made one with the cable from some dead earbuds |
That's what I ended up doing - I found the 3.5mm 4-pole jack I bought too fiddly to solder reliably. Thanks for the tip, I'm now in business _________________ Make sleeping dogs tell the truth!
Homebuilt keyless U12 7x5, Excel keyless U12 8x8, Williams keyless U12 7x8, Telonics rack and 15" cabs |
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Tim Harr
From: Dunlap, Illinois
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Posted 15 Sep 2016 6:02 pm
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iRig interface works great. _________________ Tim Harr
Mullen G2 D-10 (9p/5k)
Retired, US Army Band (Steel/Dobro/Guitar)
Kemper Profiler / LW 89 |
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