rnn-denoise did not achieve the desired results about nnom HOT 4 CLOSED

I have fixed it, because all the training voice is about -6db, but the voice in our device maybe about -12db, -18db, current model weights can not cover this case, I retraining the model with -18db,0db random scale, and it worked.

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The log info:
./rnn_denoise fip11c_16k.wav fip11c_out_16k.wav
Model version: 0.4.3
NNoM version 0.4.3
To disable logs, please void the marco 'NNOM_LOG(...)' in 'nnom_port.h'.
Data format: Channel last (HWC)
Start compiling model...
Layer(#) Activation output shape ops(MAC) mem(in, out, buf) mem blk lifetime

#1 Input - - ( 1, 1, 40,) ( 40, 40, 0) 1 - - - - - - -
#2 RNN/GRU - - ( 1, 96, ) 86k ( 40, 96, 1808) 1 1 1 - - - - -
#3 RNN/GRU - - ( 1, 96, ) 102k ( 96, 96, 1920) 1 1 1 - - - - -
#4 RNN/GRU - - ( 1, 48, ) 32k ( 96, 48, 1056) 1 1 1 - - - - -
#5 Flatten - - ( 48, ) ( 48, 48, 0) - - 1 - - - - -
#6 Dense - HrdSigd - ( 20, ) 960 ( 48, 20, 96) 1 1 1 - - - - -
#7 Output - - ( 20, ) ( 20, 20, 0) - 1 - - - - - -

Memory cost by each block:
blk_0:1920 blk_1:1808 blk_2:96 blk_3:0 blk_4:0 blk_5:0 blk_6:0 blk_7:0
Memory cost by network buffers: 3824 bytes
Total memory occupied: 7512 bytes

Processing file: fip11c_16k.wav

Print layer input/output..
Layer(#) - Input(Qnm) Output(Qnm) Oshape

#1 Input - 0. 7 0. 7 ( 1, 1, 40,)
#2 RNN/GRU - 0. 7 0. 7 ( 1, 96, )
#3 RNN/GRU - 0. 7 0. 7 ( 1, 96, )
#4 RNN/GRU - 0. 7 0. 7 ( 1, 48, )
#5 Flatten - 0. 7 0. 7 ( 48, )
#6 Dense - 0. 7 0. 7 ( 20, )
#7 Output - 0. 7 0. 7 ( 20, )

Print running stat..
Layer(#) - Time(us) ops(MACs) ops/us

#1 Input - 0
#2 RNN/GRU - 0 86k
#3 RNN/GRU - 0 102k
#4 RNN/GRU - 0 32k
#5 Flatten - 0
#6 Dense - 0 960
#7 Output - 0

Summary:
Total ops (MAC): 222480(0.22M)
Prediction time :0us
Total memory:7512

Noisy signal 'fip11c_16k.wav' has been de-noised by NNoM.
The output is saved to 'fip11c_out_16k.wav'.

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when I run the prebuild demo, there is an error:
./rnndenoise fip11c_16k.wav fip11c_16k_out.wav
Model version: 0.4.3
Please set static memory using 'nnom_set_static_buf()' before calling model created.

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when I run the prebuild demo, there is an error: ./rnndenoise fip11c_16k.wav fip11c_16k_out.wav Model version: 0.4.3 Please set static memory using 'nnom_set_static_buf()' before calling model created.

How to fix it? Can you tell me？ Thank you very much

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