Date: Mon, 29 Mar 2021 11:47:35 +0300 From: Softwafe Engineer <timsofteng@gmail.com> To: Hans Petter Selasky <hps@selasky.org> Cc: freebsd-multimedia@freebsd.org Subject: Re: Distorted sound with external usb-device and bitperfect Message-ID: <CAP7bFfAQw2uJ%2Bkn7xC=Yis6iFrnh7qn%2BdbbULqARDRO-p5=bag@mail.gmail.com> In-Reply-To: <c2b50b48-f842-2509-2075-dd9d3c6e3d79@selasky.org> References: <CAP7bFfBhoHQXV%2BzpW3Sm%2BLcJh77U=KBoZzhJ6oxCxBABx3UPwQ@mail.gmail.com> <d7d15f35-f363-44df-bf05-c2253a5307d1@selasky.org> <CAP7bFfCRBnJh5k0fe8r9AnhzTh8FBO6_r=iu9D9qrwo-PTxD6A@mail.gmail.com> <4938264f-686a-af1a-cb28-f39585b1375a@selasky.org> <CAP7bFfBAVF1NuVhXLrDMkHGnMZA=tn7taN4cxQGkwO4ogKHkCg@mail.gmail.com> <c2b50b48-f842-2509-2075-dd9d3c6e3d79@selasky.org>
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So I can't get true bitperfect right? I should convert signal before send to card output anyway. Sorry for many questions. I'm really trying to figure out. By the way. It works in Linux with deadbeef and 'disable all conversion options" in setting. =D0=BF=D0=BD, 29 =D0=BC=D0=B0=D1=80. 2021 =D0=B3., 11:28 Hans Petter Selask= y <hps@selasky.org>: > On 3/29/21 10:24 AM, Softwafe Engineer wrote: > > Thanks a lot. But what application should do if file is in 16 bit? > > Should all files be converted to 32 bit? I supposed bitperfect sends pu= re > > stream without any converter. > > Bitperfect mode means the sound card only accepts 32-bit audio and at > the given sample rate. Yes, the application must do all required sample > conversions. > > --HPS >
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