In the modern day it is a living hell to listen to a music streaming
service. Compounded by apps like airbuds, it is nothing short of an actual
nightmare. In addition, it is impossible to avoid advertising. It is
impossible to avoid the clear misrepresentation of small up and coming
artists as compared to big rich artists who can afford to boost how often
their song plays when you shuffle a playlist. And you forget that you are
paying upwards of 20 a month to be confronted by these atrocities...
In addition, mp3s are more economical than ever with sites like Bandcamp
providing entire albums for around $3. Solid state storage is cheaper per
GB than it has been in all of history. We are in a golden age of DAPs
(Digital Audio Players) yet we spend our money on a service that is still
advertising to us after we pay.
But the gold standard is getting old. The Apple iPod is getting to be 20
years old. In order to daily drive such a device it is necessary to do
various mods such as a battery replacement and a Bluetooth mod at the
minimum. They are driven by a deprecating software that is owned by a large
corporation.
Thus it is necessary to have a new generation of digital media players that
still have an old school vibe. These are the reasons that I decided to make
my own digital media player. My chief grievance with modern portable
electronics is a lack of battery life optimization as a type of planned
obsolescence. One of the main reasons that a person gets a new phone or
computer is because the battery has depreciated, as Li-ion batteries
usually do, to a point where said device is unusable.
To circumvent this issue the obvious solution is to avoid being a selfish
corporation, and to optimize the device for battery life. I plan on using a
comparatively large rechargeable cell as well as an e-ink screen in order
to significantly reduce the power requirements. E-ink screens draw no
current when displaying a still image and therefore can effectively be used
in a DAP-type device and have an “always on” functionality allowing the
user to quickly reference what song they are listening to without any other
actions.
My e-ink screen does not work at all with the Picovision. Paul ordered a new screen, but it's not e-ink, which kind of annoys me. Unfortunately, there are no HDMI e-ink displays that are small enough for my purposes.
A heavy amount of inspiration for this project was drawn from THIS YouTube video.