Am I getting better?
You're probably improving more than you think. The problem is you can't hear it. This is the simplest way to know if your practice is working.
If you've been practicing regularly and it doesn't feel like anything is changing, you're probably wrong. You are almost certainly better than you were a month ago. The problem is that you can't hear it, because you hear yourself every day.
This is the core frustration of practicing any instrument. The changes between Tuesday and Wednesday are too small to notice. So you show up, play, feel like you sound the same as yesterday, and wonder if any of this is actually working.
It is. You just need a way to hear it.
Why daily listening doesn't work
Think about someone you see every single day. A roommate, a partner, a kid. You don't notice them changing because you're around for every tiny incremental change. Then someone visits who hasn't seen them in three months and says "wow, you look different." The change was always happening. You were just too close to it.
Your ear does the same thing with your own playing. You adapt to your current sound in real time. Today's version of the part becomes the new baseline, and yesterday's version fades. After a week, you genuinely can't remember what you sounded like before. After a month, it's completely gone.
This is why "I don't feel like I'm improving" is one of the most common things musicians say, and why it's almost always wrong.
The two-recording test
The simplest way to cut through this is to record yourself now and compare it to a recording from a few weeks ago.
Not in your head. Actually do it. Record the part you're working on today, then find a recording of the same thing from three or four weeks back, and listen to them one after the other.
Most people who do this for the first time are surprised. The timing is tighter than they expected. The tone is more consistent. The transition they'd been grinding on is smoother. Not perfect, but better. Clearly better.
The catch is that this only works if you have both recordings. And this is where most of us fall apart. We don't record consistently, or we record into Voice Memos and can't find anything later, or we have 200 untitled files and no idea which one is the take from three weeks ago.
What to listen for
When you compare two recordings of the same section, you're not listening for "good" or "bad." You're listening for what changed.
Timing. Is the rhythm more even? Are the transitions between sections smoother? This is usually the first thing that improves and the last thing you notice in real time.
Consistency. Play the section three times. In the older recording, how much variation is there between the takes? In the newer one? Getting more consistent is progress, even if the "best" take sounds similar.
The hard spots. Every section has a bar or a transition that's harder than the rest. Listen to just that spot in both recordings. This is where improvement shows up most clearly, because it's where you were putting the most focused work.
Tone. This one takes longer to hear, but over a month or two the difference can be significant. Are the notes cleaner? Is there less tension in your playing? Less string noise? Tone changes are slow, but recordings don't lie about them.
Making this a habit
The comparison only works if you have recordings to compare. Which means recording has to be part of your practice, not an afterthought.
It doesn't have to be every session. But once or twice a week, record the parts you're working on. Give them a name you'll recognize later. Come back in a few weeks and listen to the old takes next to the new ones.
This is what I built RunThrough to do. One tap to record, everything organized by song and date, and a side-by-side comparison that lets you toggle between any two takes. I built it because I kept losing track of recordings in Voice Memos and never going back to compare. The comparison is where the insight lives, but it only happens if the tool makes it easy enough that you actually do it.
The tape doesn't lie
You're better than you think you are. You're also not as far along as you want to be. Both of those things are true, and recordings are the only way to see them clearly.
Stop guessing whether practice is working. Record yourself, wait a few weeks, and listen back. The progress is there. You just have to give yourself a way to hear it.