[musicday]

Sorry for delay of P1 release.
FYI, for batch 1 almost all work I do by myself. the current problem is for finishing the face plate.
I can't send to anodizing + coloring service since only 10 pair of face plate.
So I'm doing by myself.
For batch 2 production, I'll take the Pre-Order way.
I hope the total order can reach about 30~40pcs, so that will be easier for me making the face plate to machining services.

Can we have a full specifications​ list of P1 including codecs support and playback time?
Thank you.

 

[tjstyle]

Can we have a full specifications​ list of P1 including codecs support and playback time?
Thank you.

Sure, That will be published at product page when all finished.
the specification about play time, measurement report, all will be published.
What I can say for now is for codecs, currently support WAV, FLAC, MP3.
APE is almost finished to porting, AAC still not sure will be ported.

 

[nmatheis]

Publishing specs prior to release would be good tjstyle

 

[rcoleman1]

  Sorry for delay of P1 release.
FYI, for batch 1 almost all work I do by myself. the current problem is for finishing the face plate.
I can't send to anodizing + coloring service since only 10 pair of face plate.
So I'm doing by myself.
For batch 2 production, I'll take the Pre-Order way.
I hope the total order can reach about 30~40pcs, so that will be easier for me making the face plate to machining services.

Thanks for the update TJ. Looking forward to the pre-order!

 

[Dark Helmet]

  Sure, That will be published at product page when all finished.
the specification about play time, measurement report, all will be published.
What I can say for now is for codecs, currently support WAV, FLAC, MP3.
APE is almost finished to porting, AAC still not sure will be ported.

What about AIFF?

 

[nmatheis]

What about AIFF?

Just transcode to WAV, bro. Totally lossless conversion. Should be easy-peasy!

 

[Dark Helmet]

I could I just have everything on iTunes.

 

[nmatheis]

I'd convert to FLAC to save space on my card, but that's just me.

 

[tjstyle]

  What about AIFF?

Sorry, Don't have plan to port AIFF.
 
I was done porting APE codec, for AAC/M4A is very confusing file type. 
I also was done porting AAC codec, just need more clean up the algorithm.
So only AAC files that can be decoded, not M4A files!

 

[hongky]

  Sorry, Don't have plan to port AIFF.
 
I was done porting APE codec, for AAC/M4A is very confusing file type. 
I also was done porting AAC codec, just need more clean up the algorithm.
So only AAC files that can be decoded, not M4A files!

So the firmware would be user upgradeable ?
Any plan to support subfolder ?

 

[tjstyle]

 
So the firmware would be user upgradeable ?
Any plan to support subfolder ?

Like Teri G1, Nuansa P1 is also firmware upgradeable.
Now is only 1 level folder.
If we call 1 level = Album
 
So not yet supported 2 level = Artist > Album

 

[nmatheis]

So the firmware would be user upgradeable ?
Any plan to support subfolder ?

Upgrading fw is easy-peasy. I've done it a couple times on my G1.

Like Teri G1, Nuansa P1 is also firmware upgradeable.
Now is only 1 level folder.
If we call 1 level = Album

So not yet supported 2 level = Artist > Album

Artist > Album would be very nice TJ

 

[tjstyle]

Upgrading fw is easy-peasy. I've done it a couple times on my G1.


Artist > Album would be very nice TJ

OK I think it's better discuss the structure navigation here.
Fixed navigation will make more efficient on memory usage.
Please remember that I use ARM microcontroller for processing, not using microprocessor with bunch of memory space.
let's talk with this example structure:
ROOT / track1.wav
          / track2.wav
          / ARTIST1 / track1.wav
          / ARTIST1 / track2.wav
          / ARTIST1 / track3.wav
          / ARTIST1 / ALBUM1 / track1.wav
          / ARTIST1 / ALBUM1 / track2.wav
          / ARTIST1 / ALBUM1 / track3.wav
          / ARTIST1 / ALBUM2 / track1.wav
          / ARTIST1 / ALBUM2 / track2.wav
          / ARTIST1 / ALBUM2 / track3.wav
 
I can set to use NEXT/PREV Track button to jump between track.
Use NEXT/PREV Album button to jump between album.
Use (Long Press) NEXT/PREV  Album button to jump between Artist.
With using this fixed structure, I can make more efficient algorithm, but still need to test this.
Need to know are the memory is enough to hold the structure index.

 

[gr8soundz]

 
          / ARTIST1 / ALBUM1 / track1.wav
 
I can set to use NEXT/PREV Track button to jump between track.
Use NEXT/PREV Album button to jump between album.
Use (Long Press) NEXT/PREV  Album button to jump between Artist.

 
That is how I store my files (alphabetically). Being able to skip between artists like that would be perfect. Hopefully it can work for other file types besides wav too.
 
Can you also clear up what type of DAC (R2R, multibit, or delta-sigma) the P1 uses?
 
Also, is it possible to add a shuffle feature?
 
Thanks for all your hard work.

 

[HiFlight]

That is how I store my files (alphabetically). Being able to skip between artists like that would be perfect. Hopefully it can work for other file types besides wav too.

Can you also clear up what type of DAC (R2R, multibit, or delta-sigma) the P1 uses?

Also, is it possible to add a shuffle feature?

Thanks for all your hard work.

Shuffle is already implemented as is resume to last played on startup. Not only was this player originally inspired by the Tera Player, both TJ and Charles are absolutely brilliant engineers!