/atari_chips/pokeyv2/sigma_delta - Repository - EclaireXL - 64kib

repo2/atari_chips/pokeyv2/sigma_delta

Name	Size	Revision	Age	Author	Comment
cic_comb.sv	647 Bytes	1454	7 months	markw	Increase ADC volume. Try to decrease ADC noise ...
cic_integrator.sv	577 Bytes	1454	7 months	markw	Increase ADC volume. Try to decrease ADC noise ...
fir_compensator.sv	2.83 KB	1454	7 months	markw	Increase ADC volume. Try to decrease ADC noise ...
sigma_delta_adc.sv	3.81 KB	1464	7 months	markw	Correct adc silence threshold for 1x/2x. Correc...

#			Date	Author	Comment
1464			12/10/2024 11:23 PM	markw	Correct adc silence threshold for 1x/2x. Correct ADC BITLEN for CIC_STAGES*log2(OVERSAMPLE_RATE)
1454			12/07/2024 06:02 PM	markw	Increase ADC volume. Try to decrease ADC noise by digital methods: FIR filter of problematic frequencies, silence ADC when nothing playing. Disable ADC for models that do not fit these features (M02/M08 with sample memory)

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