| デベロッパー: | Digital Confections LLC (3) | ||
| 価格: | $0.99 | ||
| ランキング: | 0 | ||
| レビュー: | 0 レビューを書く | ||
| リスト: | 0 + 0 | ||
| ポイント: | 0 + 11 (2.5) ¡ | ||
| App Store | |||
説明
PLEASE NOTE: Receiving live on-air signals using iSDR requires purchasing or constructing a "quadrature sampling detector (QSD)" RF front-end device, and connecting it between an antenna and the microphone input jack. Alternatively, iSDR can be used to implement a panadapter for use with a compatible radio receiver. Without a QSD RF front-end or a connected radio, iSDR will only play I/Q recordings of actual radio signals. Additional recordings can be loaded into the app using iTunes file sharing - some recordings are available free to download from the Internet. Visit the support web site for more information.
iSDR includes a sample I/Q recording featuring 30 seconds of a ham radio contest. This is for demonstration purposes only. It is not meant to fool you! It is to allow you to experience how the app works without having to do anything yourself: just turn it on. You can download and play your own files if you like. Please see the support page for details. AND PLEASE contact us directly if you experience any issues with using this app. We will respond promptly when provided with details.
When iSDR is used to receive live radio signals, receiver performance will depend largely on the quadrature sampling detector and antenna that you use.
iSDR is a software-defined receiver application for use on mobile handset devices and iPad. Despite its extreme portability, the app utilizes the same digital signal processing techniques found in PC-based SDR receivers. It does frequency domain filtering using a theoretical "brick wall" sinc filter algorithm to provide steep and deep bandpass filtering. iSDR doesn't utilize any DSP hardware but instead uses the iOS device's processor to implement DSP algorithms.
Features
o Six receive mode settings: USB, LSB, CW, AM, FM* and Binaural.
o Selectable bandwidth settings for each mode.
o Signal strength meter covering 120 dB of dynamic range with peak and average power indication.
o Three AGC settings: fast, slow, and off.
o Three display modes: Spectrum, Waterfall and Oscilloscope.
o File sharing** supports downloaded audio-format spectrum files synced using iTunes.
o Most PCM file formats are supported, including .wav and .caf.
o Embed the center frequency in your file names and iSDR will automatically display the correct frequency!
o Tune quickly using a single touch to the display screen, or tune precisely using the rainbow tune bar.
o Change radio settings with a simple double-tap action to the red cursor, mode text, AGC indicator or signal grid!
o Up to 44.1 kHz of available spectrum bandwidth.
o Dimmable semi-log or linear spectrum grid (native Settings app only).
o Adjustable CW offset (native Settings app only).
o Monaural microphone input automatically adjusts the display to 22 kHz bandwidth.
o Automatically detects if external audio is available for receiving live signals (menu selectable).
o Reverse I/Q stereo input logic (menu selectable).
*FM mode is not supported for monaural signals, and will not appear as a mode selection unless stereo audio (live or recorded) is available. Narrowband FM only: 16 kHz or 11.2 kHz bandwidth.
Please contact Digital Confections with your questions and suggestions!
スクリーンショット
新機能
- バージョン: 5.1
- アップデート:
- o Fixes a crash when using native Settings
o Provides WiFi functionality without in-app purchase
o Updates for iOS 9 and above
o Support for iPhone 11 and iPad Pro
価格
- 今日: $0.99
- 最小値: $0.99
- 最大: $0.99
料金のチェック
デベロッパー
- Digital Confections LLC
- プラットフォーム: iOS アプリ (3)
- リスト: 0 + 0
- ポイント: 0 + 14 ¡
- ランキング: 0
- レビュー: 0
- 割引: 0
- 動画: 0
- RSS: 購読する
ポイント
0 ☹️
ランキング
0 ☹️
リスト
0 ☹️
レビュー
最初のクチコミを書こう 🌟
情報
連絡先
http://apps.digitalconfections.comiSDR 短縮 URL: コピーしました!- 🌟 シェア
- App Store
あなたも好きかも
-
- SDR Track
- iOS アプリ: ビジネス 作者: Scorpion Automotive Ltd
- フリー
- リスト: 0 + 0 ランキング: 0 レビュー: 0
- ポイント: 0 + 0 バージョン: 1.0.2 SDR Track is a market leading GPS/GSM Tracking & Management System SDR Track allows you to manage your vehicles and drivers with precision. Know their exact whereabouts whilst ... ⥯
-
- SDR Radio
- iOS アプリ: ユーティリティ 作者: Vladyslav Haliuk
- $7.99
- リスト: 0 + 0 ランキング: 0 レビュー: 0
- ポイント: 0 + 0 バージョン: 22.11 SDR Radio allows you to listen to any frequency supported by your SDR receiver. A simple and intuitive interface does not distract you from the main thing. The frequency knob simulates ⥯
-
- SDR Receiver
- iOS アプリ: ユーティリティ 作者: Transition Technology Ventures, LLC
- $9.99
- リスト: 0 + 0 ランキング: 0 レビュー: 0
- ポイント: 0 + 15 (4.1) バージョン: 1.3.4 Demodulate and play AM and FM signals received by an RTL-SDR, Airspy HF+ or SDRplay radio. Requires a radio and a host computer which are not provided with SDR Receiver and must be ... ⥯
-
- SDR-Control for Icom
- iOS アプリ: ユーティリティ 作者: Marcus Roskosch
- $49.99
- リスト: 0 + 0 ランキング: 0 レビュー: 0
- ポイント: 0 + 58 (4.2) バージョン: 1.9.85 Software Defined Radio Client for Icom Transceivers and your iPad SDR-Control is a full featured iPad App to operate your Icom Transceiver at home or from around the world without ... ⥯
-
- eCOP - SDR
- iOS アプリ: 仕事効率化 作者: Schneider Geospatial, LLC
- フリー
- リスト: 0 + 0 ランキング: 0 レビュー: 0
- ポイント: 0 + 5 (3.6) バージョン: 1.1.1 SDR's eCOP features address, coordinate and intersection searches on data provided by your local government, created and maintained for 9-1-1 call mapping and emergency location. This ... ⥯
-
- rtl_tcp SDR
- iOS アプリ: ユーティリティ 作者: HotPaw Productions
- $12.99
- リスト: 0 + 0 ランキング: 0 レビュー: 0
- ポイント: 0 + 31 (3.9) バージョン: 1.5.5 An RTL-SDR Software Defined Radio receiver app for iOS devices. Listen to AM, FM, SSB and CW radio signals. View an RF spectrum and waterfall. Connect, via the rtl_tcp network ... ⥯
-
- DRM+ SDR
- iOS アプリ: ライフスタイル 作者: AlgorKorea Co., Ltd.
- $4.99
- リスト: 0 + 0 ランキング: 0 レビュー: 0
- ポイント: 0 + 0 バージョン: 1.0.7 Decodes DRM (Digital Radio Mondiale) signals coming in through the external microphone input (LINE-IN) or DCP file input. (We need to supply DRM signal to microphone input.) The DRM+ ... ⥯
-
- Incar SDR
- iOS アプリ: 写真／ビデオ 作者: Artem Sidorkin
- フリー
- リスト: 0 + 0 ランキング: 0 レビュー: 0
- ポイント: 0 + 0 バージョン: 1.2.9 Application for Combo Devices of the Incar SDR series with Wi-Fi module. This application allows you to control the device using your iphone with a WIFI connection. In addition, with ... ⥯
-
- Find Friends NEARBY
- iOS アプリ: ソーシャルネットワーキング 作者: SDR Incorporated
- フリー
- リスト: 0 + 0 ランキング: 0 レビュー: 0
- ポイント: 0 + 1 (2.0) バージョン: 1.2.5 Find Friends NEARBY - Off work! Off School! Let's find friends nearby It's a free chat application looking for friends who are nearby. This app pursues an appropriate and clean chat ... ⥯
-
- Work Diary Mate
- iOS アプリ: ビジネス 作者: Helix SDR
- フリー
- リスト: 0 + 0 ランキング: 0 レビュー: 0
- ポイント: 0 + 0 バージョン: 258 Work Diary Mate is the easiest and most intuitive work diary assistant and log book checker there is. It is based on the Australian National Driver Work Diary for Heavy Vehicles so you ⥯