From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on dcvr.yhbt.net X-Spam-Level: X-Spam-ASN: AS3561 216.34.176.0/20 X-Spam-Status: No, score=-2.6 required=3.0 tests=BAYES_00,DKIM_ADSP_CUSTOM_MED, DKIM_SIGNED,FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM, HEADER_FROM_DIFFERENT_DOMAINS,HTML_MESSAGE,RCVD_IN_DNSWL_HI,RCVD_IN_MSPIKE_H3, RCVD_IN_MSPIKE_WL,SPF_HELO_PASS,SPF_PASS,T_DKIM_INVALID,T_RP_MATCHES_RCVD shortcircuit=no autolearn=no autolearn_force=no version=3.4.0 Received: from lists.sourceforge.net (lists.sourceforge.net [216.34.181.88]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by dcvr.yhbt.net (Postfix) with ESMTPS id D60821F406 for ; Sat, 9 Dec 2017 21:43:58 +0000 (UTC) Received: from localhost ([127.0.0.1] helo=sfs-ml-3.v29.ch3.sourceforge.com) by sfs-ml-3.v29.ch3.sourceforge.com with esmtp (Exim 4.89) (envelope-from ) id 1eNmua-0007L6-Ig; Sat, 09 Dec 2017 21:43:56 +0000 Received: from sfi-mx-2.v28.ch3.sourceforge.com ([172.29.28.192] helo=mx.sourceforge.net) by sfs-ml-3.v29.ch3.sourceforge.com with esmtps (TLSv1.2:ECDHE-RSA-AES256-GCM-SHA384:256) (Exim 4.89) (envelope-from ) id 1eNmuZ-0007L0-Ta for sox-users@lists.sourceforge.net; Sat, 09 Dec 2017 21:43:55 +0000 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=sourceforge.net; s=x; h=Content-Type:To:Subject:Message-ID:Date:From: MIME-Version:Sender:Reply-To:Cc:Content-Transfer-Encoding:Content-ID: Content-Description:Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc :Resent-Message-ID:In-Reply-To:References:List-Id:List-Help:List-Unsubscribe: List-Subscribe:List-Post:List-Owner:List-Archive; bh=TiZbuLKomCYbKdKmuXssKhyh90ESCR6QUMlQWEEnkkw=; b=SasXZLbTybNuOtn+Py4SQCakd4 QeoapoeLyE+gFyAVB3Wh1CfXZeomifFLjHIvtS2do3QzqM/gVnY9I1WAkY6po5FdL0xjL6zv/189M f49gGpw/JoTigRfyxLx0hZ8LiePzOBbY4YvDVvVkymKJ3PhOx8RkTB9RR+YEKtVBnfPY=; DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=sf.net; s=x ; h=Content-Type:To:Subject:Message-ID:Date:From:MIME-Version:Sender:Reply-To :Cc:Content-Transfer-Encoding:Content-ID:Content-Description:Resent-Date: Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:In-Reply-To: References:List-Id:List-Help:List-Unsubscribe:List-Subscribe:List-Post: List-Owner:List-Archive; bh=TiZbuLKomCYbKdKmuXssKhyh90ESCR6QUMlQWEEnkkw=; b=I +QcxSePuOoneho5KPI1lvMkhslv1URLBSkUMalDkJpF6oTuIMvi7G1N90uJbmi9gUBEtdMyoYkRwq CWsBM4U7K7KRlhmu9tcd3tDLOqFyrAATZbG9Ak/cJglUH8DX9KhFWV9VbdOhUpq+GcqCsyCMLIv8z GfEH9qN+IR+EkUjE=; Received: from mail-ot0-f170.google.com ([74.125.82.170]) by sfi-mx-2.v28.ch3.sourceforge.com with esmtps (TLSv1.2:ECDHE-RSA-AES128-GCM-SHA256:128) (Exim 4.89) id 1eNmuZ-0001ge-2O for sox-users@lists.sourceforge.net; Sat, 09 Dec 2017 21:43:55 +0000 Received: by mail-ot0-f170.google.com with SMTP id o23so11905594otd.1 for ; Sat, 09 Dec 2017 13:43:55 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=mime-version:from:date:message-id:subject:to; bh=TiZbuLKomCYbKdKmuXssKhyh90ESCR6QUMlQWEEnkkw=; b=QwN6TEaH2zSmg0sasRs7LThFSXB8iuxPm7DLi96xotkcYjJArVNoxC6GaL7aqD0YRe hx58KVQzi32Nrwq0qrnFbua9IydJDC5J7HrroELU1xgfk8Mx9OHbdB3XP0B+v07090iJ KXJBTbPiLCqoly9HOO1UEo2KVl0VnnkHMiGzdfw4aYSKQdpGm91zv0HBXpAGlD+P6sBo ff/NQ/92mEOYfMdYkfxYiADw0D0Af6tqzX3CSDkbvca7IzTGWQXkMczw98rmnDToQVX6 PlEeI+pCUuC2NdrkrQb4y0Tz3YtUTosKyawl6/7l3qmQPqSZxBMzxHi8iFsptNMqUUqV 3WtA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:mime-version:from:date:message-id:subject:to; bh=TiZbuLKomCYbKdKmuXssKhyh90ESCR6QUMlQWEEnkkw=; b=N5Ei4/vnGsJmWZFWXnppt8e8D6Tg1QseV6im56R4A1PtaAgKOmqCbwFzN+wmlomzVI bmcDgIzcryERdNkSAVdPrXubg5cU5rdrRHOCERikFCvCdLcLWe2a7xwYpBbhT+C/sEgP erTm/rgV7M0JjVpdzItO/Tj3ffEqSh0NkBZTjcjmJLdRmp50F/cfLucd76/HRK1lSROi xHHF2sVXDmSvmSFSKeKra5q0ERaRF08+eBQLjisifoTeVLBKXbaLSiX2HJr1WopOyc23 5kJK0YBjv0+Xuun+0WarvQwSThr2bWBGQ6fPxMAvgSLWEwvWNhx2zx/8HfBpQwB4ArPf 9tYQ== X-Gm-Message-State: AJaThX7UjV4taYrjWPJyCyvxWCjfdX2rT2meTEoSGKK6FaSGbcNahziH xNtWP/rSajEVY/4XLnMTSjd0EdcVBiHsdFFH1QqBIA== X-Google-Smtp-Source: AGs4zMYuZRMuQ4BEQG2EA+3cG967Yx7tWFp2poenVJ3XA2EzJ/9IBMQK0G0bK21U8oxj18H2SImXQdpR0tOY3O/L7Y0= X-Received: by 10.157.50.166 with SMTP id u35mr31430828otb.123.1512855829493; Sat, 09 Dec 2017 13:43:49 -0800 (PST) MIME-Version: 1.0 Received: by 10.157.81.193 with HTTP; Sat, 9 Dec 2017 13:43:49 -0800 (PST) From: Chris Percol Date: Sat, 9 Dec 2017 21:43:49 +0000 Message-ID: To: sox-users@lists.sourceforge.net X-Headers-End: 1eNmuZ-0001ge-2O Subject: pipe to snd-aloop X-BeenThere: sox-users@lists.sourceforge.net X-Mailman-Version: 2.1.21 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Reply-To: sox-users@lists.sourceforge.net Content-Type: multipart/mixed; boundary="===============3645669476937120162==" Errors-To: sox-users-bounces@lists.sourceforge.net --===============3645669476937120162== Content-Type: multipart/alternative; boundary="001a1146a9cc503d6d055fef3295" --001a1146a9cc503d6d055fef3295 Content-Type: text/plain; charset="UTF-8" Hi, I'm trying to pipe audio output on my raspberry pi3 to a snd-aloop device (hw:0,0,0). I have had no success so far and was hoping someone could point out how I could update the following command to send the output to my loop device? rtl_fm -f 132.076M -M usb -r 24k -l 0 -p 55 -E deemp -g 20 | play -r 24k -t raw -e s -b 16 -c 1 -V1 - I experimented with setting AUDIODEV=hw:0,0,0 but the command still seems to output to the pi's default audio device. My end goal is to receive the audio into my ham radio software, wsjt-x. There are graphical ways to achieve this, like using gqrx, but it kills the cpu on my pi. Many thanks, Chris --001a1146a9cc503d6d055fef3295 Content-Type: text/html; charset="UTF-8" Content-Transfer-Encoding: quoted-printable
Hi,

I'm trying to pipe audio output= on my raspberry pi3 to a snd-aloop device (hw:0,0,0).

=
I have had no success so far and was hoping someone could point out ho= w I could update the following command to send the output to my loop device= ?

rtl_fm -f 132.076M -M usb -r 24k -l 0 -p 55= -E deemp -g 20 | play -r 24k -t raw -e s -b 16 -c 1 -V1 -
=
I experimented with setting AUDIODEV=3Dhw:0,0,0 but the comm= and still seems to output to the pi's default audio device.
<= br>
My end goal is to receive the audio into my ham radio softwar= e, wsjt-x. There are graphical ways to achieve this, like using gqrx, but i= t kills the cpu on my pi.

Many thanks,
<= br>
Chris


--001a1146a9cc503d6d055fef3295-- --===============3645669476937120162== Content-Type: text/plain; charset="us-ascii" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit Content-Disposition: inline ------------------------------------------------------------------------------ Check out the vibrant tech community on one of the world's most engaging tech sites, Slashdot.org! http://sdm.link/slashdot --===============3645669476937120162== Content-Type: text/plain; charset="us-ascii" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit Content-Disposition: inline _______________________________________________ Sox-users mailing list Sox-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/sox-users --===============3645669476937120162==--