Dunque allegherei alcuni estratti del log. La situazione di cui mi parli (pcm 96->dsd128) non ce l'ho nel log, ma dovrei avere il pcm 44->dsd128.
Nelle tendine non mi sembra succeda nulla di particolare.
Questo è il tentativo di riprodurre un pcm 16/44 in dsd128 avendo il direct sdm spuntato, come si può vedere l'effettiva riproduzione avviene a pcm 16/44
Evidenzio le cose importanti e tolgo alcune parti ripetitive.
* 2015/08/19 07:21:35 Starting...
2015/08/19 07:21:35 Signalyst HQPlayer Desktop v3.8.1
2015/08/19 07:21:35 Engine selected:
2015/08/19 07:21:35 Windows version 6.2.9200 (2),
* 2015/08/19 07:21:35 Control server started
.............
2015/08/19 07:21:53 libDSP version 14.0.1
2015/08/19 07:21:53 Audio engine: asio
2015/08/19 07:21:54 Set channels: 16 (16)
2015/08/19 07:21:54 DAC bits: 32
2015/08/19 07:21:54 ASIO drivers: 1
2015/08/19 07:21:54 Found ASIO driver: 'Merging Ravenna ASIO driver' (0)
2015/08/19 07:21:54 Period time set
2015/08/19 07:21:54 Loaded ASIO driver: Merging Ravenna ASIO driver
2015/08/19 07:21:56 ASIO device supports DSD
2015/08/19 07:21:56 ASIO device supports PCM
2015/08/19 07:21:56 ASIO default format is DSD
2015/08/19 07:21:56 Rate available: 2822400
2015/08/19 07:21:56 Rate available: 5644800
2015/08/19 07:21:56 Rate available: 11289600
2015/08/19 07:21:56 Default ASIO channels: 8 in / 8 out
2015/08/19 07:21:56 Default output channel 0: DSD64_1
2015/08/19 07:21:56 ASIO DSD format MSB1
2015/08/19 07:21:56 Default output channel 1: DSD64_2
2015/08/19 07:21:56 Default output channel 2: DSD64_3
2015/08/19 07:21:56 Default output channel 3: DSD64_4
2015/08/19 07:21:56 Default output channel 4: DSD64_5
2015/08/19 07:21:56 Default output channel 5: DSD64_6
2015/08/19 07:21:56 Default output channel 6: DSD64_7
2015/08/19 07:21:56 Default output channel 7: DSD64_8
2015/08/19 07:21:56 Volume limit: 0
2015/08/19 07:21:56 Volume control disabled
2015/08/19 07:21:56 DirectSDM enabled
2015/08/19 07:21:56 Pipeline SDM enabled
2015/08/19 07:21:56 IntegratorM: IIR
2015/08/19 07:21:56 Matrix pipeline 0: 0 -> 0/0
2015/08/19 07:21:56 Matrix pipeline 1: 1 -> 1/0
2015/08/19 07:21:56 Matrix pipeline 2: 0 -> 2/0
2015/08/19 07:21:56 Matrix pipeline 3: 1 -> 3/0
2015/08/19 07:21:56 Matrix pipeline 4: 0 -> 4/0
2015/08/19 07:21:56 Matrix pipeline 5: 1 -> 5/0
2015/08/19 07:21:56 Matrix pipeline 6: 0 -> 6/0
2015/08/19 07:21:56 Matrix pipeline 7: 1 -> 7/0
2015/08/19 07:21:56 Matrix pipeline 8: 0 -> 8/0
2015/08/19 07:21:56 Matrix pipeline 9: 1 -> 9/0
2015/08/19 07:21:56 Matrix pipeline 10: 0 -> 10/0
2015/08/19 07:21:56 Matrix pipeline 11: 1 -> 11/0
2015/08/19 07:21:56 Matrix pipeline 12: 0 -> 12/0
2015/08/19 07:21:56 Matrix pipeline 13: 1 -> 13/0
2015/08/19 07:21:56 Matrix pipeline 14: 0 -> 14/0
2015/08/19 07:21:56 Matrix pipeline 15: 1 -> 15/0
2015/08/19 07:21:56 Matrix pipeline 16: 16 -> 16/0
2015/08/19 07:21:56 Matrix pipeline 17: 17 -> 17/0
..
2015/08/19 07:21:56 Matrix pipeline 31: 31 -> 31/0
2015/08/19 07:21:56 Matrix processing enabled
2015/08/19 07:21:56 Initial parallel threads: 8
2015/08/19 07:21:56 Set oversampling: 1
2015/08/19 07:21:56 Set modulator: 6
2015/08/19 07:21:56 Set filter: 0
2015/08/19 07:21:56 Set oversampling: 1
2015/08/19 07:21:56 Set dither: 5
2015/08/19 07:21:56 Set modulator: 6
& 2015/08/19 07:21:56 Volume control disabled
& 2015/08/19 07:22:19 Playlist clear
2015/08/19 07:22:19 Drop event: file:///E:/Sample/Eric Clapton - Running On Faith .flac
& 2015/08/19 07:22:19 Playlist add file: E:\Sample\Eric Clapton - Running On Faith .flac
2015/08/19 07:22:19 Playlist add file: E:\Sample\Eric Clapton - Running On Faith .flac
& 2015/08/19 07:22:19 Set transport (240):
2015/08/19 07:22:19 Set sampling rate: 11289600 (11289600)
2015/08/19 07:22:26 Set sampling rate: 5644800 (5644800)
2015/08/19 07:22:30 Set oversampling: 7
2015/08/19 07:22:30 Set sampling rate: 5644800 (5644800)
2015/08/19 07:22:35 Set convolution: 1
& 2015/08/19 07:22:35 GoTo
& 2015/08/19 07:22:35 Play
+ 2015/08/19 07:22:35 Playback engine running
2015/08/19 07:22:35 ASIO format set to PCM
2015/08/19 07:22:35 Rate available: 44100
2015/08/19 07:22:35 Rate available: 48000
2015/08/19 07:22:35 Rate available: 88200
2015/08/19 07:22:35 Rate available: 96000
2015/08/19 07:22:35 Rate available: 176400
2015/08/19 07:22:35 Rate available: 192000
2015/08/19 07:22:35 Rate available: 352800
2015/08/19 07:22:35 Rate available: 384000
2015/08/19 07:22:35 Default ASIO channels: 8 in / 8 out
2015/08/19 07:22:35 Default output channel 0: 1
2015/08/19 07:22:35 ASIO SampleFormat 17, 24-bit
2015/08/19 07:22:35 Default output channel 1: 2
2015/08/19 07:22:35 Default output channel 2: 3
2015/08/19 07:22:35 Default output channel 3: 4
2015/08/19 07:22:35 Default output channel 4: 5
2015/08/19 07:22:35 Default output channel 5: 6
2015/08/19 07:22:35 Default output channel 6: 7
2015/08/19 07:22:35 Default output channel 7: 8
2015/08/19 07:22:35 Set sampling rate: 44100 (44100)
2015/08/19 07:22:35 Rate or blocksize change triggered
2015/08/19 07:22:35 Rate: 44100, block size: 4704, frame size: 588
2015/08/19 07:22:35 Block size: 4704 (sample: 4), raw size: 0
2015/08/19 07:22:35 Playback engine ratio: 1
2015/08/19 07:22:35 Dither: triangular probability density function for 24-bit
2015/08/19 07:22:35 Initialization complete, starting audio engine
2015/08/19 07:22:35 ASIO channels: 64 in / 64 out
2015/08/19 07:22:35 Output channel 0: 1
2015/08/19 07:22:35 Output channel 1: 2
..
2015/08/19 07:22:35 Output channel 63: 64
2015/08/19 07:22:35 ASIO buffer sizes: 64/64/64 granularity: 0
2015/08/19 07:22:35 Using ASIO default buffer size
2015/08/19 07:22:35 Using ASIO buffer size: 64
! 2015/08/19 07:22:35 ASIO: unknown message
2015/08/19 07:22:35 Latencies: 64/64
2015/08/19 07:22:35 Not using ASIO output ready notifications
2015/08/19 07:22:36 ASIO engine started at 44.1 kHz, 16 channels, 64 sample buffer (16 channels)
+ 2015/08/19 07:22:36 ASIO engine running at: 44100
2015/08/19 07:22:36 Parallel threads: 8
2015/08/19 07:22:36 Parallel pipelines: 32
# 2015/08/19 07:22:36 clHQPlayerEngine::ThreadPoolInitThread(): AvSetMmThreadCharacteristics()
# 2015/08/19 07:22:36 clHQPlayerEngine::ThreadPoolInitThread(): AvSetMmThreadCharacteristics()
& 2015/08/19 07:22:49 Stop
- 2015/08/19 07:22:49 Playback engine stopped
- 2015/08/19 07:22:50 ASIO engine stopped