Due to a recent conversation I had with @Scarlettcog_Coppershine, I have quite the stockpile of riddles I'd like to post here (with her permission, of course).
I won't tell you how many riddles she asked me and I answered correctly, or how long the conversation went on for (quite a while, actually), but I will tell you that I shall only be posting the riddles that either stumped me, or I solved but felt were good enough to post in this topic.
I can be loud, or I can be soft.
If you have me, you take me for granted.
If you don’t have me, you wish that you did.
If you have ears, you can hear, but if you have fingers you can’t touch me or see me if you have eyes.
What am I?