FreeCalypso > hg > fc-tourmaline
view src/cs/layer1/audio_include/l1audio_macro.h @ 286:ee16d57b32b2
Condat audio_Init(): rm setting of sidetone level
The default sidetone level in the absence of audio mode loading
is just that, a basic default without any promises of good tuning.
In the original TCS211 code this default sidetone level was set in
two places: first in L1 init of ABB-via-DSP registers (set to -17 dB),
and then initialized again in Condat audio_Init(), this time set to
-5 dB. The present change removes the redundant second initialization.
The default sidetone level is now -17 dB instead of -5 dB with this
change, but again it is just the default; all serious users are now
expected to use audio mode config files.
author | Mychaela Falconia <falcon@freecalypso.org> |
---|---|
date | Tue, 09 Nov 2021 02:16:59 +0000 |
parents | 4e78acac3d88 |
children |
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/************* Revision Controle System Header ************* * GSM Layer 1 software * L1AUDIO_CONST.H * * Filename l1audio_macro.h * Copyright 2003 (C) Texas Instruments * ************* Revision Controle System Header *************/ #if (AUDIO_TASK == 1) /************************************************************/ /* Macros to obtain a value put among a register */ /************************************************************/ #define Field(value, mask, shift) (((value) & (mask)) >> shift) #endif // AUDIO_TASK