Hi!
I'm involved in a small museum. We are building an installation where some sound is to be included. So we need to have a device that can play a fixed MP3 file when turned on.
In the installation, there will be a sensor of some kind, and when visitors enter, various things start up, including an appr. 5 minutes soundclip. Preferably, it should loop till turned off.
So, which kind of device can have an MP3 file loaded into non-volatile storage and be set to play it, preferably on power-up (of course, a relay can be arranged to trigger it, but power-up is simpler).
Price is not that critical, but these days, things like that should be pretty affordable. Output power is not an issue as extra amplification can be applied as needed.
Thanks in advance, Hans
I'm involved in a small museum. We are building an installation where some sound is to be included. So we need to have a device that can play a fixed MP3 file when turned on.
In the installation, there will be a sensor of some kind, and when visitors enter, various things start up, including an appr. 5 minutes soundclip. Preferably, it should loop till turned off.
So, which kind of device can have an MP3 file loaded into non-volatile storage and be set to play it, preferably on power-up (of course, a relay can be arranged to trigger it, but power-up is simpler).
Price is not that critical, but these days, things like that should be pretty affordable. Output power is not an issue as extra amplification can be applied as needed.
Thanks in advance, Hans
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