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recorder-studio/_build/selftest/meta_test.json
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{
"app": "RecorderStudio",
"version": "1.0",
"recorded_at": "2024-01-01T00:00:00",
"finished_at": "2024-01-01T00:00:01",
"device": "测试设备 [WASAPI]",
"format": "48000 Hz / 24-bit PCM / 2 声道",
"sample_rate": 48000,
"bit_depth": "24",
"channels": 2,
"gain_db": 0.0,
"lowcut_hz": 0.0,
"exclusive_mode": true,
"dither": true,
"duration_seconds": 1.0,
"frames": 48000,
"bytes": 288068,
"peak_dbfs": -10.4,
"clipped_samples": 0,
"xruns": 0,
"queue_overflows": 0,
"files": [
"meta_test.wav"
],
"markers": [
{
"label": "测试标记",
"file": "meta_test.wav",
"seconds": 0.5,
"timestamp": "2024-01-01T00:00:00"
}
],
"analysis": {
"path": "E:\\deepseek\\RecorderStudio\\_build\\selftest\\meta_test.wav",
"samplerate": 48000,
"channels": 2,
"encoding": "pcm",
"bits": 24,
"frames": 48000,
"duration": 1.0,
"data_bytes": 288000,
"rf64": false,
"format": "48000 Hz / 24-bit PCM / 2 声道",
"analyzed_frames": 48000,
"analyzed_duration": 1.0,
"peak_dbfs": [
-10.458,
-10.458
],
"true_peak_dbtp": [
-10.457,
-10.457
],
"rms_dbfs": [
-13.468,
-13.468
],
"integrated_lufs": -11.14,
"loudness_range_lu": 0.0,
"dc_offset": [
0.0,
-0.0
],
"noise_floor_dbfs": [],
"noise_floor_available": false,
"clipped_samples": [
0,
0
],
"clipped_total": 0
},
"notes": []
}