Files
bitchat/bitchat/Features/voice
jackandislam d7ca99ae5d Optimize voice note codec to 16 kHz / 20 kbps for smaller file sizes
- Reduce sample rate from 44.1 kHz to 16 kHz (telephony standard)
- Lower bitrate from 32 kbps to 20 kbps
- Results in ~37% file size reduction (~150 KB/min vs 240 KB/min)
- Increases max voice note length from 4.4 to 7 minutes over 1 MiB BLE limit
- Maintains excellent voice quality using native AAC-LC codec
2025-10-15 17:37:19 +01:00
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