From 850cb666c4b1ce6837dbbd7e74bd516f0baa839f Mon Sep 17 00:00:00 2001 From: "Ben V. Brown" Date: Mon, 13 May 2024 18:43:15 +1000 Subject: [PATCH] Notes --- config/open_source/target.mk | 10 +++++++--- 1 file changed, 7 insertions(+), 3 deletions(-) diff --git a/config/open_source/target.mk b/config/open_source/target.mk index 1de2561..eeadf46 100644 --- a/config/open_source/target.mk +++ b/config/open_source/target.mk @@ -58,11 +58,14 @@ export BT_DEBUG_TPORTS ?= 0 TPORTS_KEY_COEXIST ?= 0 export SNIFF_MODE_CHECK ?= 0 - +# Merge L+R stream down to mono AUDIO_OUTPUT_MONO ?= 0 AUDIO_OUTPUT_DIFF ?= 0 +# Raise mic bias from 2.2V to 3.3V +DIGMIC_HIGH_VOLT?=0 + #### ANC DEFINE START ###### export ANC_APP ?= 1 # Feed Forward ANC configuration (external mic) @@ -72,13 +75,14 @@ export ANC_FB_ENABLED ?= 1 # Wind noise reduction mode export ANC_WNR_ENABLED ?= 0 +# Music cancel mode. Conflicts with audio resampling export AUDIO_ANC_FB_MC ?= 0 export AUDIO_SECTION_SUPPT ?= 0 export AUD_SECTION_STRUCT_VERSION ?= 2 # Music cancel hardware? -export AUDIO_ANC_FB_MC_HW ?=1 +export AUDIO_ANC_FB_MC_HW ?=0 export APP_ANC_KEY ?= 1 -# Feedback check for feedforward mic +# Feedback check for feedforward mic. Locked on due to blobs export ANC_FB_CHECK ?= 1 ##### ANC DEFINE END ######