Guitar string going out of tune while playing

[CBVocals]

@DarrellW

Is this recent or has it always done it?
If it’s recent it could be that maybe it’s a movement in your neck due to change in the weather and or use of central heating.

I honestly don’t know how long it’s been happening. I’ve only lately been getting back to the guitar and I noticed it. I’ve been keeping it humidified in the case, since it is quite cool in the office in the winter. I’ve never had a problem keeping it in a good humidified environment or humidified with the Humidipaks from D’Addario.

@mattswain

Check the pin holding the string into the bridge is still snug

All is snug.

@Jamolay

A good exercise is to start fretting the note while looking at your tuner. Find just the right pressure for the note to be in tune

Once I touch it hard enough making the D chord to get it clear it is in tune, any harder it goes slightly sharp. I just pulled a tuner app on my iPhone that is a little more detailed rather than use the Snark. I see what you mean… If I used my second finger on the B string third fret, it does not go sharp. When I use my third finger like I would in the D chord, it goes sharp. I must be more confident with my second finger and not push as hard. Maybe there is still a guitar adjustment needed, I don’t know. But there is certainly something I need to practice. Thank you.