From 421d298c8683def81a7e48422820429c543cd98e Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Jan=20Hamal=20Dvo=C5=99=C3=A1k?= Date: Fri, 7 Jun 2024 21:33:16 +0200 Subject: [PATCH] Adjust gain factor --- src/main.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/src/main.c b/src/main.c index 59816c7..5e87852 100644 --- a/src/main.c +++ b/src/main.c @@ -544,11 +544,11 @@ static void run_command(uint8_t cmd, uint32_t arg) dma_timer_set_fraction(dma_t_samp, 1, CLK_SYS_HZ / (sample_rate * DECIMATE)); } else if (0x04 == cmd) { /* Set the tuner gain level */ - gain = INIT_GAIN * powf(10.0f, 0.01f * arg); + gain = INIT_GAIN * powf(10.0f, 0.005f * arg); } else if (0x0d == cmd) { /* Set tuner gain by the tuner's gain index */ if (arg < NUM_GAINS) { - gain = INIT_GAIN * powf(10.0f, 0.01f * gains[arg]); + gain = INIT_GAIN * powf(10.0f, 0.005f * gains[arg]); } } }