![Johnny Leong on X: "Sony NW-A45 supercharged Line out to Fiio Q1 MrWalkman Project Z custom firmware https://t.co/ySE2IdVnzM" / X Johnny Leong on X: "Sony NW-A45 supercharged Line out to Fiio Q1 MrWalkman Project Z custom firmware https://t.co/ySE2IdVnzM" / X](https://pbs.twimg.com/media/E8_63nHXMAQ9MXZ.jpg:large)
Johnny Leong on X: "Sony NW-A45 supercharged Line out to Fiio Q1 MrWalkman Project Z custom firmware https://t.co/ySE2IdVnzM" / X
![Sony Walkman custom firmware (non-Android) | Page 379 | Headphone Reviews and Discussion - Head-Fi.org Sony Walkman custom firmware (non-Android) | Page 379 | Headphone Reviews and Discussion - Head-Fi.org](https://cdn.head-fi.org/a/11577717.jpg)
Sony Walkman custom firmware (non-Android) | Page 379 | Headphone Reviews and Discussion - Head-Fi.org
![Sony Walkman custom firmware (non-Android) | Page 13 | Headphone Reviews and Discussion - Head-Fi.org Sony Walkman custom firmware (non-Android) | Page 13 | Headphone Reviews and Discussion - Head-Fi.org](https://cdn.head-fi.org/a/11331036.jpg)
Sony Walkman custom firmware (non-Android) | Page 13 | Headphone Reviews and Discussion - Head-Fi.org
![Sony Walkman custom firmware (non-Android) | Page 136 | Headphone Reviews and Discussion - Head-Fi.org Sony Walkman custom firmware (non-Android) | Page 136 | Headphone Reviews and Discussion - Head-Fi.org](https://cdn.head-fi.org/a/11364232.jpg)
Sony Walkman custom firmware (non-Android) | Page 136 | Headphone Reviews and Discussion - Head-Fi.org
![Sony Walkman custom firmware (non-Android) | Page 95 | Headphone Reviews and Discussion - Head-Fi.org Sony Walkman custom firmware (non-Android) | Page 95 | Headphone Reviews and Discussion - Head-Fi.org](https://cdn.head-fi.org/a/11356118.jpg)
Sony Walkman custom firmware (non-Android) | Page 95 | Headphone Reviews and Discussion - Head-Fi.org
![Sony Walkman custom firmware (non-Android) | Page 106 | Headphone Reviews and Discussion - Head-Fi.org Sony Walkman custom firmware (non-Android) | Page 106 | Headphone Reviews and Discussion - Head-Fi.org](https://cdn.head-fi.org/a/11359318.jpeg)
Sony Walkman custom firmware (non-Android) | Page 106 | Headphone Reviews and Discussion - Head-Fi.org
![I finally got my first A series Walkman and I love it. Any tips and tricks that I should know about? (I bought it used and it has MrWalkman on it though I finally got my first A series Walkman and I love it. Any tips and tricks that I should know about? (I bought it used and it has MrWalkman on it though](https://i.redd.it/y5ri8v0yqdza1.jpg)
I finally got my first A series Walkman and I love it. Any tips and tricks that I should know about? (I bought it used and it has MrWalkman on it though
![Sony Walkman custom firmware (non-Android) | Page 453 | Headphone Reviews and Discussion - Head-Fi.org Sony Walkman custom firmware (non-Android) | Page 453 | Headphone Reviews and Discussion - Head-Fi.org](https://cdn.head-fi.org/a/11716409.jpg)