Hey & welcome to GT!

Originally Posted by: robhughes02

I've picked up my guitar after 30 years ( 61 years) but this time I'm starting from scratch and learning where on the fretboard particular notes live and how they relate to scales and chords etc. Interesting and I'm really enjoying it but hard work getting the fingers to work again.!

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You might enjoy working through my old fundamentals course that covers the basics of music theory, notes, how to read & how scales and chords are related.

https://www.guitartricks.com/course.php?input=fundamentals2(discontinued)

Also, you will get a lot out of the blues course because it's the closest to jazz.

https://www.guitartricks.com/course.php?input=blues1

Originally Posted by: robhughes02

I'm more interested in Jazz than Rock but the Jazz section seems a bit light, I'm looking for old standards, Moon River, Girl from Ipanema, Autumn Leaves etc, I see you have Summertime but any more of the old standards coming?

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Yes, there is a much bigger demand for other genres. As a result there is less jazz material. However, I've organized an outine of all my jazz tutorials to make it easier to work through.

https://www.guitartricks.com/forum/thread.php?f=36&t=36491

We hope to have more jazz standards as time goes by. :)[br][quote=robhughes02][p]Also, are there Tabs or sheet music for the songs anywhere as I haven't found any yet.

The notation is on the lesson pages below the video player.

[quote=robhughes02]

Finally a technical question, I'm using an iRig with Amplitude on an iPad but I can't have both Amplitude and Guitar tricks apps open at the same time in a split screen. Has anyone come across this before and have any suggestions?

That's tricky. My guess is that you have a half duplex sound card but you need a full duplex.

https://www.techwalla.com/articles/how-to-check-if-a-sound-card-is-full-duplex

I'm not familiar with ipads, though. It sounds like you might need to use a different solution to run both apps.

Hope that helps! Please ask more if necessary. Best of success with your guitar playing!