TL;DR: I have a headphone that takes only 2.5mm TRRS/4-Pole input. I would like to connect a 3.5mm TRS/3-Pole output to it, but this adapter is the closest thing I could find and it has a 3.5mm TRRS/4-Pole input. Will connecting a TRS output to a TRRS input work? I recently received a Fostex...

I have a pretty simple question about an earphone. So I'm looking for a true wireless earphone with long battery life (without recharging in the dock), under $80 and stable enough for working out. I'm not willing to spend more because... well, I've had three separate earphones for working out...

I've owned a Shanling m0 for quite some time, and found myself hating the it quite a bit. Terrible accessories, fragile and poorly protected knob, relatively short battery life, etc. I'm looking for alternatives to the m0 that has a more diverse set of accessories and features. So far, the...

Intro: So, I've had the Shanling m0 for some time. While the player is kinda good at what it does, its accessories leave a lot to be desired (until recently at least with the armband). A leather case that offers no protection to the knob and top corners, and a flimsy plastic case with a very...

Currently, I already have a decent headphone to listen to at home, but lack a proper earphone for exercise. The wired earphones I have just keep getting caught in things so constantly, it's annoying. So now, I search for some new earphones. Since these are secondary, there isn't too much I...

So, some time in the future, I am planning to buy a DAP. One of the choices is the Crazier R3 (I've done research; it's not too bad) and the other is the Hidizs AP60 II. Originally, I wanted to get the Crazier due to it's low price, over the top battery life, and the praise that its predicessor...

During my research for a new DAP to replace my 8-year-old walkman, I found the xDuoo Nano D3 as one of my potential future devices. *cough* if you know any affordable DAPs that are around under $60, please tell me*cough* Before I determine whether or not a certain product is viable for my...

So I was looking around for DAPs, and I found this device. It looks a lot better than the Fiio m3, and only for an extra $10! This already made me suspicious... There's a brand called Shanling. I'm sure that some of you are familiar with that brand. But, there's another brand called Ruizu...

Some time next month, I am planning to go to Japan to get myself a T50RP (along with other things, of course). I plan to take apart these headphones, and begin by adding a suspension headband made out of one of my broken belts. But when it comes to the stuff inside, I have a few questions to...

Some time next month, I am planning to go to Japan to get myself a T50RP (along with other things, of course). I plan to take apart these headphones, and begin by adding a suspension headband made out of one of my broken belts. But when it comes to the stuff inside, I have a few questions to...

The FiiO Q1 and A3 are similarly priced. The A3 specializes in amplifying, but the Q1 can double as a DAC. But, is it more worth the money to buy the combo or a standalone device for the same price? I am planning to get the Fostex T50RP, by the way. Its impedance is not bad (50 Ohm), but its...

Straight to the point I've been procrastinating for 5 hours on searching for audio materials, and I don't want all of it to go to waste. I found the Fostex. Took me long enough. I just realized that Mad Dogs are a modded version of these headphones, even though I've known them for a few...

Hello. Soon, I am gonna go to a trip, and I wish to take this opportunity to get some electronics cheaper. I am looking for a headphone for multiple genres. I will be using these headphones often, and bringing it everywhere I go. Due to this, I need a closed back headphone that has decent...

I am planning to buy a not-too-high-end headphone (or high, if I am mistaken) to listen to genuinely good music. I'm going to Japan, so this will give me good opportunity to buy decent stuff.   The AT MSR7 and Fidelio L2 headphones are currently in my price range (the AT MSR7 is actually a...

This is my first post, so forgive me if I left out any info for easier understanding.   OK, so Later during the end of the year, I am going to go to Japan. Previously for search for university for my sister, but now a vacation. Anyways, so I am looking for a decent headphone. The headphones...