In Reply to: Modern (bit) lossless digital volume control posted by Leo loves music on April 13, 2025 at 12:07:50:
How Digital Volume Control Works:
1. Digital volume control typically works by multiplying the digital audio samples by a factor less than 1 to reduce the amplitude of the signal.
2. This process can lead to a loss of bit depth, which in theory reduces the resolution and dynamic range of the audio signal. For example, reducing the volume of a 16-bit audio file by 6dB effectively reduces it to a 15-bit file.
I can't stand the sound quality of the digital volume control on my Benchmark DAC3 HGC at low volumes. I always bypass it or set it to the maximum. Most digital volume controls lose bits of resolution. I would avoid using it unless there is no other choice or it is lossless.
Of course a digital controlled analog volume control like the one on my CJ Premier 17LS2 is excellent.
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Follow Ups
- RE: Modern (bit) lossless digital volume control - Leo loves music 15:25:27 04/14/25 (14)
- RE: Modern (bit) lossless digital volume control - flood2 15:26:57 04/21/25 (12)
- the problem is - Leo loves music 16:44:13 04/21/25 (11)
- ...and the answer is - flood2 18:50:50 04/21/25 (10)
- RE: ...and the answer is - Leo loves music 05:08:31 04/22/25 (9)
- RE: ...and the answer is - flood2 13:40:55 04/22/25 (1)
- RE: ...and the answer is - Leo loves music 15:06:34 04/22/25 (0)
- Dither doesn't add distortion - 13th Duke of Wymbourne 09:31:34 04/22/25 (6)
- RE: Dither doesn't add distortion - Leo loves music 09:34:32 04/22/25 (5)
- RE: Dither doesn't add distortion - 13th Duke of Wymbourne 17:41:23 04/22/25 (4)
- another thought - Leo loves music 19:06:15 04/22/25 (2)
- RE: another thought - flood2 21:06:34 04/25/25 (0)
- RE: another thought - 13th Duke of Wymbourne 13:31:45 04/23/25 (0)
- Please refrain from personal attacks (nt) - Leo loves music 18:19:07 04/22/25 (0)
- RE: Modern (bit) lossless digital volume control - AbeCollins 15:30:10 04/14/25 (0)