FLAC + EQ?

Writing software that inputs and/or outputs audio and performs DSP algorithms such as filters, new codecs or audio effects.
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bayviewboom
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FLAC + EQ?

Post by bayviewboom »

Can any VLSI device do FLAC decoding and equalizer at the same time?
What about FLAC encoding and equalizer at the same time?
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pasi
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Re: FLAC + EQ?

Post by pasi »

vs1053b can perform FLAC decoding with the vs1053b-patches package and perform Bass/Treble control at the same time.
vs1063a can perform FLAC decoding and use Bass/Treble control or 5-Band EQ at the same time.

There is an experimental FLAC encoder in the vs1063a Patches Package. EQ is not possible during encoding, not for the encoded audio, nor for the monitoring audio.
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bayviewboom
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Re: FLAC + EQ?

Post by bayviewboom »

Thx for your reply. The 5-band EQ has fixed band-frequencies, correct?

thx
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pasi
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Re: FLAC + EQ?

Post by pasi »

bayviewboom wrote: Mon 2020-10-19 12:35The 5-band EQ has fixed band-frequencies, correct?
No, the frequencies are adjustable. See the vs1063a datasheet, 11.10.6.
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