Hi,
I'm completely puzzled. I'm trying to get the AMP+ to work with Volumio for 2 days now. Turns out I'm using wrong test files.
I followed your Linux 3.18.x guide using mplayer to test the AMP+ (just: mplayer {file})
OK test file:
Playing Josephine.mp3.
Detected file format: Audio only
Clip info:
Title: Josephine
Artist: Chris Rea
Album: Heartbeats (Greatest Hits)
Year: 2001
Comment:
Track: 8
Genre: Rock
Load subtitles in .
Selected audio codec: MPEG 1.0/2.0/2.5 layers I, II, III [mpg123]
AUDIO: 44100 Hz, 2 ch, s16le, 320.0 kbit/22.68% (ratio: 40000->176400)
AO: [pulse] Init failed: Connection refused
AO: [alsa] 44100Hz 2ch s16le (2 bytes per sample)
Video: no video
Starting playback...
A: 16.9 (16.9) of 274.0 (04:34.0) 2.9%
Not OK test file:
Playing 01-Daydreamer.mp3.
Detected file format: MP2/3 (MPEG audio layer 2/3) (libavformat)
[mp3 @ 0x75beef30]max_analyze_duration 5000000 reached
[lavf] stream 0: audio (mp3), -aid 0
Clip info:
artist: Adele
album: 19
title: Daydreamer
TLEN: 220506
track: 1
genre: Soul
date: 2007
Load subtitles in .
Selected audio codec: MPEG 1.0/2.0/2.5 layers I, II, III [mpg123]
AUDIO: 22050 Hz, 2 ch, s16le, 160.0 kbit/22.68% (ratio: 20000->88200)
AO: [pulse] Init failed: Connection refused
AO: [alsa] 22050Hz 2ch s16le (2 bytes per sample)
Video: no video
Starting playback...
A: 2.0 (02.0) of 220.6 (03:40.6) 1.1%
I tested a bunch of other mp3's and it seems that only 22050Hz MP# files are not playing.
Help is appreciated.
regards, Tim
Date
Votes
2 comments
-
HiFiBerry team As the Amp supports only 44.1 and 48kHz, 22kHz won't play natively. You need to convert these to 44.1kHz.
Best regards
Daniel -
tmloosbr Dear Daniel,
After my post I started to read the AMP+ specs and realized that I should read these things more carefully. Thank you for confirming. Loving the AMP+ and about to order another one for my parents.
regards, Tim
Please sign in to leave a comment.