![Sony Walkman custom firmware (non-Android) | Page 391 | Headphone Reviews and Discussion - Head-Fi.org Sony Walkman custom firmware (non-Android) | Page 391 | Headphone Reviews and Discussion - Head-Fi.org](https://cdn.head-fi.org/a/11588315.jpeg)
Sony Walkman custom firmware (non-Android) | Page 391 | Headphone Reviews and Discussion - Head-Fi.org
![MrWalkman on Twitter: "@Tickbook DMP-WM1 FEv2 it's a firmware for WM1A and WM1Z players, of course." / Twitter MrWalkman on Twitter: "@Tickbook DMP-WM1 FEv2 it's a firmware for WM1A and WM1Z players, of course." / Twitter](https://pbs.twimg.com/media/EfylpyYUMAAqyS9.png)
MrWalkman on Twitter: "@Tickbook DMP-WM1 FEv2 it's a firmware for WM1A and WM1Z players, of course." / Twitter
![Sony Walkman custom firmware (non-Android) | Page 371 | Headphone Reviews and Discussion - Head-Fi.org Sony Walkman custom firmware (non-Android) | Page 371 | Headphone Reviews and Discussion - Head-Fi.org](https://cdn.head-fi.org/a/11573569.jpg)
Sony Walkman custom firmware (non-Android) | Page 371 | Headphone Reviews and Discussion - Head-Fi.org
![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/11716403.jpeg)
Sony Walkman custom firmware (non-Android) | Page 453 | Headphone Reviews and Discussion - Head-Fi.org
![Sony Walkman custom firmware (non-Android) | Page 233 | Headphone Reviews and Discussion - Head-Fi.org Sony Walkman custom firmware (non-Android) | Page 233 | Headphone Reviews and Discussion - Head-Fi.org](https://cdn.head-fi.org/a/11420025.jpg)
Sony Walkman custom firmware (non-Android) | Page 233 | Headphone Reviews and Discussion - Head-Fi.org
![Sony Walkman custom firmware (non-Android) | Page 105 | Headphone Reviews and Discussion - Head-Fi.org Sony Walkman custom firmware (non-Android) | Page 105 | Headphone Reviews and Discussion - Head-Fi.org](https://cdn.head-fi.org/a/11359135.jpg)
Sony Walkman custom firmware (non-Android) | Page 105 | Headphone Reviews and Discussion - Head-Fi.org
![Decided to try one of Sony's more modern offerings. Looks a lovely bit of kit. Can't wait to install the custom firmware to it to get more out of it. : r/walkman Decided to try one of Sony's more modern offerings. Looks a lovely bit of kit. Can't wait to install the custom firmware to it to get more out of it. : r/walkman](https://i.redd.it/g4575thsu9w61.jpg)
Decided to try one of Sony's more modern offerings. Looks a lovely bit of kit. Can't wait to install the custom firmware to it to get more out of it. : r/walkman
![Attention all non Android DAP users. If you haven't updated your Walkman's to Mr Walkman's I recommend it. Makes my A55 sound like Sony's much more expensive units and the difference is Attention all non Android DAP users. If you haven't updated your Walkman's to Mr Walkman's I recommend it. Makes my A55 sound like Sony's much more expensive units and the difference is](https://external-preview.redd.it/xtwLuPyiCuwECDpi42gPOHyYjXRQ9QasOs_DHrSNQyI.jpg?auto=webp&s=a18f437bb82cc090a4e2e86c5696a54fb1d8641d)
Attention all non Android DAP users. If you haven't updated your Walkman's to Mr Walkman's I recommend it. Makes my A55 sound like Sony's much more expensive units and the difference is
![Sony Walkman custom firmware (non-Android) | Page 15 | Headphone Reviews and Discussion - Head-Fi.org Sony Walkman custom firmware (non-Android) | Page 15 | Headphone Reviews and Discussion - Head-Fi.org](https://cdn.head-fi.org/a/11331234.jpg)
Sony Walkman custom firmware (non-Android) | Page 15 | Headphone Reviews and Discussion - Head-Fi.org
![Sony Walkman custom firmware (non-Android) | Page 212 | Headphone Reviews and Discussion - Head-Fi.org Sony Walkman custom firmware (non-Android) | Page 212 | Headphone Reviews and Discussion - Head-Fi.org](https://cdn.head-fi.org/a/11410585.jpg)
Sony Walkman custom firmware (non-Android) | Page 212 | Headphone Reviews and Discussion - Head-Fi.org
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Sony Walkman custom firmware (non-Android) | Page 226 | Headphone Reviews and Discussion - Head-Fi.org
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