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Use stable RTL IQ sample rate for Morse IQ fallback

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Smittix
2026-02-26 15:08:03 +00:00
parent b32d30b789
commit 6a54bc8cf3
1 changed files with 3 additions and 1 deletions
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4
routes/morse.py
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@@ -327,7 +327,9 @@ def start_morse() -> Response:
cmd[insert_at:insert_at] = ['-E', 'dc']
return cmd
iq_sample_rate = 250000
# Use a hardware-friendly IQ rate (matches common RTL-SDR stable rates
# and waterfall defaults) before decimating to audio.
iq_sample_rate = 1024000
def _build_iq_cmd(*, direct_sampling_mode: int | None) -> tuple[list[str], float]:
# CW USB-style offset tuning: keep the configured RF frequency sounding