Bit Rate Rechner
Berechnen Sie digital bit rate aus sampling rate, bit depth, and channels for audio, video, or data systems.
kHz
bits
Bit Rate
1,411.2 kbps
Bit Rate (Mbps)1.411 Mbps
Data Rate176,400 B/s
Bit Rate vs Sample Rate
Formel
## Digital Bit Rate ### Formula **Bit Rate = Sample Rate x Bit Depth x Channels** For example, CD audio is 44.1 kHz x 16 bits x 2 channels = 1411.2 kbps. This is the uncompressed data rate before any codec.
Lösungsbeispiel
CD audio: 44.1 kHz, 16-bit, stereo.
- 01Bit rate = 44.1 x 16 x 2 = 1411.2 kbps
- 02Bit rate = 1.411 Mbps
- 03Bytes/sec = 44100 x 16 x 2 / 8 = 176,400 B/s
Häufig Gestellte Fragen
What is the difference between bit rate and baud rate?
Bit rate is bits per second. Baud rate is symbols per second. With multi-bit symbols, bit rate = baud rate x bits per symbol.
How does compression affect bit rate?
Lossless (FLAC) compresses to ~50-60% of raw. Lossy (MP3) compresses to 10-25% with some quality loss.
What bit rate do I need for USB?
USB 2.0 supports 480 Mbps, USB 3.0 supports 5 Gbps. Check that your data rate fits within the interface bandwidth.
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